{
  "x402Version": 2,
  "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
  "name": "SolSigs",
  "description": "The complete Solana on-chain data layer for AI agents - 22 specialist DeFi endpoints (DEX prices, arbitrage, wallet and token risk, launches, perps, RPC and more), each paid per call in USDC on Solana mainnet. No keys, no accounts, no subscriptions.",
  "url": "https://solsigs.com",
  "iconUrl": "https://solsigs.com/og-image.png",
  "documentationUrl": "https://solsigs.com/docs",
  "quality_manifest": "https://solsigs.com/.well-known/solsigs-quality.json",
  "payTo": "HZAkkKbhN9hfJBiNxCuwap7XtPXgniy9MVjJR2MvHSJi",
  "facilitator": {
    "name": "direct",
    "description": "Direct USDC transfer — client submits signed SPL token transfer on Solana mainnet"
  },
  "paths": [
    {
      "method": "POST",
      "path": "/dex",
      "description": "Real-time Solana DEX price and liquidity for any token (Jupiter + Birdeye). Returns spot price, liquidity depth and volume. Call before quoting or routing a swap.",
      "price": "0.002",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "token": {
          "type": "string",
          "description": "Token symbol or mint address",
          "default": "SOL"
        }
      },
      "responses": {
        "200": {
          "description": "DEX price data with liquidity, volume, and spreads"
        },
        "402": {
          "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "dex"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Dex",
            "description": "Real-time Solana DEX price and liquidity for any token (Jupiter + Birdeye). Returns spot price, liquidity depth and volume. Call before quoting or routing a swap.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "dex",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/dex",
            "contentType": "application/json",
            "parameters": {
              "token": {
                "type": "string",
                "description": "Token symbol or mint address",
                "default": "SOL"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "DEX price data with liquidity, volume, and spreads"
              },
              "402": {
                "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/arb",
      "description": "Cross-DEX arbitrage scanner for Solana with MEV and sandwich-risk scoring. Returns executable price gaps between venues with profit estimates. Call to find arbitrage.",
      "price": "0.010",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "token": {
          "type": "string",
          "description": "Token symbol or mint address",
          "default": "SOL"
        },
        "minProfitBps": {
          "type": "integer",
          "description": "Minimum profit in basis points",
          "default": 10
        }
      },
      "responses": {
        "200": {
          "description": "Arbitrage opportunities with profit estimates and risk scores"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "arbitrage",
        "mev"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Arb",
            "description": "Cross-DEX arbitrage scanner for Solana with MEV and sandwich-risk scoring. Returns executable price gaps between venues with profit estimates. Call to find arbitrage.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "arbitrage",
              "defi",
              "mev",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/arb",
            "contentType": "application/json",
            "parameters": {
              "token": {
                "type": "string",
                "description": "Token symbol or mint address",
                "default": "SOL"
              },
              "minProfitBps": {
                "type": "integer",
                "description": "Minimum profit in basis points",
                "default": 10
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Arbitrage opportunities with profit estimates and risk scores"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/wallet",
      "description": "Solana wallet risk analysis. Returns a risk score, transaction patterns, wash-trading and rug-pull indicators for any address. Call to vet a counterparty.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "address": {
          "type": "string",
          "description": "Solana wallet address to analyze (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "Wallet risk assessment with behavior patterns"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "wallet",
        "risk"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Wallet",
            "description": "Solana wallet risk analysis. Returns a risk score, transaction patterns, wash-trading and rug-pull indicators for any address. Call to vet a counterparty.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "risk",
              "solana",
              "wallet",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/wallet",
            "contentType": "application/json",
            "parameters": {
              "address": {
                "type": "string",
                "description": "Solana wallet address to analyze (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Wallet risk assessment with behavior patterns"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/launches",
      "description": "New Solana token launch detector (pump.fun + Raydium). Returns freshly deployed tokens with deployment metrics. Call to screen new launches early.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "hours": {
          "type": "integer",
          "description": "Look-back window in hours",
          "default": 1
        }
      },
      "responses": {
        "200": {
          "description": "New token launches with deployment metrics"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "tokens",
        "launches"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Launches",
            "description": "New Solana token launch detector (pump.fun + Raydium). Returns freshly deployed tokens with deployment metrics. Call to screen new launches early.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "launches",
              "paid-api",
              "solana",
              "tokens",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/launches",
            "contentType": "application/json",
            "parameters": {
              "hours": {
                "type": "integer",
                "description": "Look-back window in hours",
                "default": 1
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "New token launches with deployment metrics"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/summary",
      "description": "AI plain-English summary of Solana market and on-chain activity. Returns readable insights from raw chain data. Call to brief an agent or user fast.",
      "price": "0.008",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "query": {
          "type": "string",
          "description": "What you want to know about",
          "default": "solana market overview"
        }
      },
      "responses": {
        "200": {
          "description": "AI-generated market summary with actionable insights"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "ai",
        "analytics"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Summary",
            "description": "AI plain-English summary of Solana market and on-chain activity. Returns readable insights from raw chain data. Call to brief an agent or user fast.",
            "category": "AI agent payments",
            "tags": [
              "ai",
              "ai-agents",
              "analytics",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/summary",
            "contentType": "application/json",
            "parameters": {
              "query": {
                "type": "string",
                "description": "What you want to know about",
                "default": "solana market overview"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "AI-generated market summary with actionable insights"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/predict",
      "description": "Polymarket prediction-market data. Returns YES/NO prices, volume and liquidity across politics, crypto, sports and more. Call for live event probabilities.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "query": {
          "type": "string",
          "description": "Search term (empty = trending)",
          "default": ""
        },
        "category": {
          "type": "string",
          "description": "Category: crypto, politics, sports, science, economics, world, pop-culture, gaming, space",
          "default": ""
        },
        "limit": {
          "type": "integer",
          "description": "Max markets to return",
          "default": 10
        }
      },
      "responses": {
        "200": {
          "description": "Prediction market data with YES/NO prices, volume, liquidity"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "prediction",
        "polymarket",
        "markets"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Predict",
            "description": "Polymarket prediction-market data. Returns YES/NO prices, volume and liquidity across politics, crypto, sports and more. Call for live event probabilities.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "markets",
              "paid-api",
              "polymarket",
              "prediction",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/predict",
            "contentType": "application/json",
            "parameters": {
              "query": {
                "type": "string",
                "description": "Search term (empty = trending)",
                "default": ""
              },
              "category": {
                "type": "string",
                "description": "Category: crypto, politics, sports, science, economics, world, pop-culture, gaming, space",
                "default": ""
              },
              "limit": {
                "type": "integer",
                "description": "Max markets to return",
                "default": 10
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Prediction market data with YES/NO prices, volume, liquidity"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/price",
      "description": "Batch multi-token Solana pricing with OHLCV candles and metadata. Returns prices, volume and market cap for many tokens in one call. Call for portfolio or watchlist pricing.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "tokens": {
          "type": "array",
          "description": "List of token symbols or mint addresses",
          "default": [
            "SOL"
          ]
        },
        "period": {
          "type": "string",
          "description": "Candlestick period: 1h, 4h, 1d, or 7d",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "Multi-token price data with OHLCV candlesticks"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "pricing"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Price",
            "description": "Batch multi-token Solana pricing with OHLCV candles and metadata. Returns prices, volume and market cap for many tokens in one call. Call for portfolio or watchlist pricing.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "paid-api",
              "pricing",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/price",
            "contentType": "application/json",
            "parameters": {
              "tokens": {
                "type": "array",
                "description": "List of token symbols or mint addresses",
                "default": [
                  "SOL"
                ]
              },
              "period": {
                "type": "string",
                "description": "Candlestick period: 1h, 4h, 1d, or 7d",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Multi-token price data with OHLCV candlesticks"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/nft",
      "description": "Solana NFT collection analytics. Returns floor price, rarity rankings and wash-trade detection for a collection. Call to value or vet an NFT collection.",
      "price": "0.004",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "collection": {
          "type": "string",
          "description": "Collection slug (e.g. mad-lads)",
          "required": true
        },
        "sortBy": {
          "type": "string",
          "description": "Sort by floor, volume, or rarity",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "NFT collection analysis with floor prices and rarity"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "nft",
        "collectibles"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Nft",
            "description": "Solana NFT collection analytics. Returns floor price, rarity rankings and wash-trade detection for a collection. Call to value or vet an NFT collection.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "collectibles",
              "nft",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/nft",
            "contentType": "application/json",
            "parameters": {
              "collection": {
                "type": "string",
                "description": "Collection slug (e.g. mad-lads)",
                "required": true
              },
              "sortBy": {
                "type": "string",
                "description": "Sort by floor, volume, or rarity",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "NFT collection analysis with floor prices and rarity"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/staking",
      "description": "Solana staking and LST APY comparison. Returns current yields, TVL and unstaking terms across Marinade, Jito, Sanctum and more. Call to find the best staking rate.",
      "price": "0.002",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "protocol": {
          "type": "string",
          "description": "Filter by protocol: marinade, jito, blaze, sanctum, or all",
          "default": "all"
        }
      },
      "responses": {
        "200": {
          "description": "Staking APY comparison across protocols"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "staking"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Staking",
            "description": "Solana staking and LST APY comparison. Returns current yields, TVL and unstaking terms across Marinade, Jito, Sanctum and more. Call to find the best staking rate.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "paid-api",
              "solana",
              "staking",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/staking",
            "contentType": "application/json",
            "parameters": {
              "protocol": {
                "type": "string",
                "description": "Filter by protocol: marinade, jito, blaze, sanctum, or all",
                "default": "all"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Staking APY comparison across protocols"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/whale",
      "description": "Solana whale and smart-money tracking. Returns large transfers, accumulation and distribution events with wallet profiling. Call to follow size.",
      "price": "0.006",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "minAmount": {
          "type": "number",
          "description": "Minimum transfer amount in USD",
          "default": 100000
        },
        "token": {
          "type": "string",
          "description": "Filter by specific token symbol or mint",
          "optional": true
        },
        "hours": {
          "type": "integer",
          "description": "Look-back window in hours",
          "default": 24
        }
      },
      "responses": {
        "200": {
          "description": "Whale activity with transfer details and wallet profiling"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "wallet",
        "whales"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Whale",
            "description": "Solana whale and smart-money tracking. Returns large transfers, accumulation and distribution events with wallet profiling. Call to follow size.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "solana",
              "wallet",
              "whales",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/whale",
            "contentType": "application/json",
            "parameters": {
              "minAmount": {
                "type": "number",
                "description": "Minimum transfer amount in USD",
                "default": 100000
              },
              "token": {
                "type": "string",
                "description": "Filter by specific token symbol or mint",
                "optional": true
              },
              "hours": {
                "type": "integer",
                "description": "Look-back window in hours",
                "default": 24
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Whale activity with transfer details and wallet profiling"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/alerts",
      "description": "Register a webhook alert for Solana price, volume, whale or launch events. Returns an alert ID and fires your webhook when triggered. Call to build event-driven agents.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "type": {
          "type": "string",
          "description": "Alert type: price, volume, whale, or launch",
          "required": true
        },
        "condition": {
          "type": "string",
          "description": "Trigger condition (e.g. SOL > 200)",
          "required": true
        },
        "webhookUrl": {
          "type": "string",
          "description": "Your webhook URL",
          "required": true
        },
        "expiryHours": {
          "type": "integer",
          "description": "Alert expiry in hours",
          "default": 72
        }
      },
      "responses": {
        "200": {
          "description": "Alert registration confirmation with alert ID"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "alerts",
        "automation"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Alerts",
            "description": "Register a webhook alert for Solana price, volume, whale or launch events. Returns an alert ID and fires your webhook when triggered. Call to build event-driven agents.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "alerts",
              "automation",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/alerts",
            "contentType": "application/json",
            "parameters": {
              "type": {
                "type": "string",
                "description": "Alert type: price, volume, whale, or launch",
                "required": true
              },
              "condition": {
                "type": "string",
                "description": "Trigger condition (e.g. SOL > 200)",
                "required": true
              },
              "webhookUrl": {
                "type": "string",
                "description": "Your webhook URL",
                "required": true
              },
              "expiryHours": {
                "type": "integer",
                "description": "Alert expiry in hours",
                "default": 72
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Alert registration confirmation with alert ID"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/dev",
      "description": "Solana protocol developer-activity signal from GitHub. Returns commit frequency, contributor counts and health trends. Call to gauge whether a project is actively built.",
      "price": "0.001",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "protocol": {
          "type": "string",
          "description": "Protocol name (e.g. jupiter, marinade, drift)",
          "required": true
        },
        "days": {
          "type": "integer",
          "description": "Look-back window in days",
          "default": 30
        }
      },
      "responses": {
        "200": {
          "description": "Dev activity metrics with commit frequency and contributor counts"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "dev",
        "fundamentals"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Dev",
            "description": "Solana protocol developer-activity signal from GitHub. Returns commit frequency, contributor counts and health trends. Call to gauge whether a project is actively built.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "dev",
              "fundamentals",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/dev",
            "contentType": "application/json",
            "parameters": {
              "protocol": {
                "type": "string",
                "description": "Protocol name (e.g. jupiter, marinade, drift)",
                "required": true
              },
              "days": {
                "type": "integer",
                "description": "Look-back window in days",
                "default": 30
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Dev activity metrics with commit frequency and contributor counts"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/social",
      "description": "Solana on-chain social sentiment. Returns mentions, influencer activity and trending scores for a token or collection. Call to read crowd positioning.",
      "price": "0.004",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "query": {
          "type": "string",
          "description": "Token symbol, NFT collection, or keyword",
          "required": true
        },
        "source": {
          "type": "string",
          "description": "Data source: twitter, dune, or combined",
          "default": "combined"
        },
        "hours": {
          "type": "integer",
          "description": "Look-back window in hours",
          "default": 24
        }
      },
      "responses": {
        "200": {
          "description": "Social sentiment metrics with influencer tracking"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "social",
        "sentiment"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Social",
            "description": "Solana on-chain social sentiment. Returns mentions, influencer activity and trending scores for a token or collection. Call to read crowd positioning.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "sentiment",
              "social",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/social",
            "contentType": "application/json",
            "parameters": {
              "query": {
                "type": "string",
                "description": "Token symbol, NFT collection, or keyword",
                "required": true
              },
              "source": {
                "type": "string",
                "description": "Data source: twitter, dune, or combined",
                "default": "combined"
              },
              "hours": {
                "type": "integer",
                "description": "Look-back window in hours",
                "default": 24
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Social sentiment metrics with influencer tracking"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/rpc",
      "description": "Pay-per-call Solana RPC relay (Helius-backed). Returns a routed JSON-RPC response with rate limiting and failover. Call for reliable mainnet RPC without running a node.",
      "price": "0.001",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "method": {
          "type": "string",
          "description": "JSON-RPC method name (e.g. getBalance)",
          "required": true
        },
        "params": {
          "type": "array",
          "description": "JSON-RPC params array",
          "default": []
        }
      },
      "responses": {
        "200": {
          "description": "RPC response with requested blockchain data"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "rpc",
        "infrastructure"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Rpc",
            "description": "Pay-per-call Solana RPC relay (Helius-backed). Returns a routed JSON-RPC response with rate limiting and failover. Call for reliable mainnet RPC without running a node.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "infrastructure",
              "paid-api",
              "rpc",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/rpc",
            "contentType": "application/json",
            "parameters": {
              "method": {
                "type": "string",
                "description": "JSON-RPC method name (e.g. getBalance)",
                "required": true
              },
              "params": {
                "type": "array",
                "description": "JSON-RPC params array",
                "default": []
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "RPC response with requested blockchain data"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/smartmoney",
      "description": "Solana smart-money tracking with copy-trade signals. Returns top wallets scored 0-100 with positions and accumulation patterns. Call to mirror profitable traders.",
      "price": "0.008",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "minScore": {
          "type": "number",
          "description": "Minimum smart score threshold",
          "default": 30
        },
        "topN": {
          "type": "integer",
          "description": "Max wallets to return",
          "default": 5
        },
        "wallets": {
          "type": "array",
          "description": "Specific wallet addresses to track (overrides scoring)",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "Smart money wallet tracking with copy-trade signals"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "wallet",
        "copy-trading"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Smartmoney",
            "description": "Solana smart-money tracking with copy-trade signals. Returns top wallets scored 0-100 with positions and accumulation patterns. Call to mirror profitable traders.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "copy-trading",
              "paid-api",
              "solana",
              "wallet",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/smartmoney",
            "contentType": "application/json",
            "parameters": {
              "minScore": {
                "type": "number",
                "description": "Minimum smart score threshold",
                "default": 30
              },
              "topN": {
                "type": "integer",
                "description": "Max wallets to return",
                "default": 5
              },
              "wallets": {
                "type": "array",
                "description": "Specific wallet addresses to track (overrides scoring)",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Smart money wallet tracking with copy-trade signals"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/trending",
      "description": "Trending Solana tokens in real time. Returns current movers by volume, price action and social traction. Call to surface what is hot right now.",
      "price": "0.004",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "limit": {
          "type": "integer",
          "description": "Max tokens to return",
          "default": 20
        },
        "sortBy": {
          "type": "string",
          "description": "Sort by volume, price_change, or social",
          "default": "volume"
        }
      },
      "responses": {
        "200": {
          "description": "Trending tokens with price, volume, and social metrics"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "trending",
        "discovery"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Trending",
            "description": "Trending Solana tokens in real time. Returns current movers by volume, price action and social traction. Call to surface what is hot right now.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "discovery",
              "paid-api",
              "solana",
              "trending",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/trending",
            "contentType": "application/json",
            "parameters": {
              "limit": {
                "type": "integer",
                "description": "Max tokens to return",
                "default": 20
              },
              "sortBy": {
                "type": "string",
                "description": "Sort by volume, price_change, or social",
                "default": "volume"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Trending tokens with price, volume, and social metrics"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/token-safety",
      "description": "Solana token safety audit. Returns honeypot, mint/freeze-authority, LP-lock and holder-concentration flags with a 0-100 safety score. Call before holding or trading a token.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "mint": {
          "type": "string",
          "description": "Token mint address (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "Token safety audit with risk flags and score"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "safety",
        "audit"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Token Safety",
            "description": "Solana token safety audit. Returns honeypot, mint/freeze-authority, LP-lock and holder-concentration flags with a 0-100 safety score. Call before holding or trading a token.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "audit",
              "paid-api",
              "safety",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/token-safety",
            "contentType": "application/json",
            "parameters": {
              "mint": {
                "type": "string",
                "description": "Token mint address (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Token safety audit with risk flags and score"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/alpha",
      "description": "Solana alpha feed. Returns high-signal early intelligence: new launches plus insider and smart-money activity. Call as a discovery feed for traders and agents.",
      "price": "0.006",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "limit": {
          "type": "integer",
          "description": "Max signals to return",
          "default": 10
        },
        "minConfidence": {
          "type": "integer",
          "description": "Minimum confidence score 0-100",
          "default": 0
        }
      },
      "responses": {
        "200": {
          "description": "Alpha feed with high-signal intelligence"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "alpha",
        "insider"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Alpha",
            "description": "Solana alpha feed. Returns high-signal early intelligence: new launches plus insider and smart-money activity. Call as a discovery feed for traders and agents.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "alpha",
              "insider",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/alpha",
            "contentType": "application/json",
            "parameters": {
              "limit": {
                "type": "integer",
                "description": "Max signals to return",
                "default": 10
              },
              "minConfidence": {
                "type": "integer",
                "description": "Minimum confidence score 0-100",
                "default": 0
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Alpha feed with high-signal intelligence"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/trust",
      "description": "Solana wallet trust and reputation score. Returns a rating with wallet age, behaviour and protocol-interaction factors. Call to gate or weight a counterparty.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "address": {
          "type": "string",
          "description": "Solana wallet address to check (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "Wallet trust score with behavioral analysis"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "trust",
        "wallet"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Trust",
            "description": "Solana wallet trust and reputation score. Returns a rating with wallet age, behaviour and protocol-interaction factors. Call to gate or weight a counterparty.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "solana",
              "trust",
              "wallet",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/trust",
            "contentType": "application/json",
            "parameters": {
              "address": {
                "type": "string",
                "description": "Solana wallet address to check (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Wallet trust score with behavioral analysis"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/perps",
      "description": "Solana perpetuals and derivatives data (Jupiter Perps + Drift). Returns markets, funding rates, open interest and positions. Call to read derivatives positioning.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "action": {
          "type": "string",
          "description": "What to query: markets, funding, or positions",
          "required": true
        },
        "token": {
          "type": "string",
          "description": "Optional token symbol filter",
          "optional": true
        },
        "address": {
          "type": "string",
          "description": "Wallet address for position tracking (required when action=positions)",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "Perpetuals data with funding rates and open interest"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "derivatives",
        "perps"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Perps",
            "description": "Solana perpetuals and derivatives data (Jupiter Perps + Drift). Returns markets, funding rates, open interest and positions. Call to read derivatives positioning.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "derivatives",
              "paid-api",
              "perps",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/perps",
            "contentType": "application/json",
            "parameters": {
              "action": {
                "type": "string",
                "description": "What to query: markets, funding, or positions",
                "required": true
              },
              "token": {
                "type": "string",
                "description": "Optional token symbol filter",
                "optional": true
              },
              "address": {
                "type": "string",
                "description": "Wallet address for position tracking (required when action=positions)",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Perpetuals data with funding rates and open interest"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/trenches",
      "description": "Pump.fun memecoin trenches scanner. Returns live bonding-curve progress, new-token detection and Raydium graduation alerts. Call to track memecoins pre-graduation.",
      "price": "0.008",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "sortBy": {
          "type": "string",
          "description": "Sort by newest, volume, or progress",
          "default": "newest"
        },
        "limit": {
          "type": "integer",
          "description": "Max tokens to return",
          "default": 20
        }
      },
      "responses": {
        "200": {
          "description": "PumpFun trenches data with bonding curve status"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "memecoins",
        "pumpfun"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Trenches",
            "description": "Pump.fun memecoin trenches scanner. Returns live bonding-curve progress, new-token detection and Raydium graduation alerts. Call to track memecoins pre-graduation.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "memecoins",
              "paid-api",
              "pumpfun",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/trenches",
            "contentType": "application/json",
            "parameters": {
              "sortBy": {
                "type": "string",
                "description": "Sort by newest, volume, or progress",
                "default": "newest"
              },
              "limit": {
                "type": "integer",
                "description": "Max tokens to return",
                "default": 20
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "PumpFun trenches data with bonding curve status"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/ask",
      "description": "AI verdict on any Solana/DeFi question, grounded in live on-chain data. Returns a reasoned, data-backed answer. Call as the catch-all when no specific endpoint fits.",
      "price": "0.015",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "question": {
          "type": "string",
          "description": "Your Solana/DeFi question",
          "required": true
        },
        "context": {
          "type": "object",
          "description": "Optional context (wallet addresses, token mints)",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "AI verdict with data-backed reasoning"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "ai",
        "defi",
        "research"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Ask",
            "description": "AI verdict on any Solana/DeFi question, grounded in live on-chain data. Returns a reasoned, data-backed answer. Call as the catch-all when no specific endpoint fits.",
            "category": "AI agent payments",
            "tags": [
              "ai",
              "ai-agents",
              "defi",
              "paid-api",
              "research",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/ask",
            "contentType": "application/json",
            "parameters": {
              "question": {
                "type": "string",
                "description": "Your Solana/DeFi question",
                "required": true
              },
              "context": {
                "type": "object",
                "description": "Optional context (wallet addresses, token mints)",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "AI verdict with data-backed reasoning"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/token-verdict",
      "description": "Rug-screen verdict for a Solana token. Composes mint/freeze authority, holder concentration, LP lock, wash-trading and smart-money signals into one GO / CAUTION / NO-GO score with reasons. Built to screen new launches and memecoins for rug risk — established tokens that intentionally keep mint/freeze authority (e.g. USDC, USDT) read NO-GO by design. 0.35 USDC.",
      "price": "0.35",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "mint": {
          "type": "string",
          "description": "Token mint address (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "GO/CAUTION/NO-GO verdict with score, reasons, and sub-signals"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "safety",
        "verdict",
        "composite"
      ],
      "maxAmountRequired": "350000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Token Verdict",
            "description": "Rug-screen verdict for a Solana token. Composes mint/freeze authority, holder concentration, LP lock, wash-trading and smart-money signals into one GO / CAUTION / NO-GO score with reasons. Built to screen new launches and memecoins for rug risk — established tokens that intentionally keep mint/freeze authority (e.g. USDC, USDT) read NO-GO by design. 0.35 USDC.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "composite",
              "paid-api",
              "safety",
              "solana",
              "verdict",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/token-verdict",
            "contentType": "application/json",
            "parameters": {
              "mint": {
                "type": "string",
                "description": "Token mint address (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "GO/CAUTION/NO-GO verdict with score, reasons, and sub-signals"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/proofguard/evaluate",
      "description": "SolSigs ProofGuard: signed trust score, payment expectation receipt, fulfillment receipt, and refund-evidence package for x402-paid agent endpoints. Labels evidence as solsigs_instrumented, proofguard_probed, or self_attested.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "endpoint": {
          "type": "string",
          "description": "Endpoint origin being evaluated",
          "default": "https://solsigs.com"
        },
        "route": {
          "type": "string",
          "description": "Route path being evaluated",
          "default": "/dex"
        },
        "method": {
          "type": "string",
          "description": "HTTP method",
          "default": "POST"
        }
      },
      "responses": {
        "200": {
          "description": "ProofGuard trust score, expectation receipt, fulfillment receipt, and refund evidence package"
        },
        "402": {
          "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "proofguard",
        "x402",
        "receipts",
        "agent-payments"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Proofguard/Evaluate",
            "description": "SolSigs ProofGuard: signed trust score, payment expectation receipt, fulfillment receipt, and refund-evidence package for x402-paid agent endpoints. Labels evidence as solsigs_instrumented, proofguard_probed, or self_attested.",
            "category": "AI agent payments",
            "tags": [
              "agent-payments",
              "ai-agents",
              "paid-api",
              "proofguard",
              "receipts",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/proofguard/evaluate",
            "contentType": "application/json",
            "parameters": {
              "endpoint": {
                "type": "string",
                "description": "Endpoint origin being evaluated",
                "default": "https://solsigs.com"
              },
              "route": {
                "type": "string",
                "description": "Route path being evaluated",
                "default": "/dex"
              },
              "method": {
                "type": "string",
                "description": "HTTP method",
                "default": "POST"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "ProofGuard trust score, expectation receipt, fulfillment receipt, and refund evidence package"
              },
              "402": {
                "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/proofguard/attest",
      "description": "SolSigs ProofGuard independent attestation — live unpaid 402-level probe of any x402 endpoint, returning an Ed25519-signed receipt (verification_mode: proofguard_probed); optionally queues on-chain feedback to the 8004 Agent Registry on Solana mainnet. 0.50 USDC.",
      "price": "0.50",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "endpoint": {
          "type": "string",
          "description": "Endpoint origin being evaluated",
          "default": "https://solsigs.com"
        },
        "route": {
          "type": "string",
          "description": "Route path being evaluated",
          "default": "/dex"
        },
        "method": {
          "type": "string",
          "description": "HTTP method",
          "default": "POST"
        }
      },
      "responses": {
        "200": {
          "description": "ProofGuard trust score, expectation receipt, fulfillment receipt, and refund evidence package"
        },
        "402": {
          "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "proofguard",
        "x402",
        "attestation",
        "8004"
      ],
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Proofguard/Attest",
            "description": "SolSigs ProofGuard independent attestation — live unpaid 402-level probe of any x402 endpoint, returning an Ed25519-signed receipt (verification_mode: proofguard_probed); optionally queues on-chain feedback to the 8004 Agent Registry on Solana mainnet. 0.50 USDC.",
            "category": "AI agent payments",
            "tags": [
              "agent-payments",
              "ai-agents",
              "paid-api",
              "proofguard",
              "receipts",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/proofguard/attest",
            "contentType": "application/json",
            "parameters": {
              "endpoint": {
                "type": "string",
                "description": "Endpoint origin being evaluated",
                "default": "https://solsigs.com"
              },
              "route": {
                "type": "string",
                "description": "Route path being evaluated",
                "default": "/dex"
              },
              "method": {
                "type": "string",
                "description": "HTTP method",
                "default": "POST"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "ProofGuard trust score, expectation receipt, fulfillment receipt, and refund evidence package"
              },
              "402": {
                "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    }
  ],
  "endpoints": [
    {
      "method": "POST",
      "path": "/dex",
      "description": "Real-time Solana DEX price and liquidity for any token (Jupiter + Birdeye). Returns spot price, liquidity depth and volume. Call before quoting or routing a swap.",
      "price": "0.002",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "token": {
          "type": "string",
          "description": "Token symbol or mint address",
          "default": "SOL"
        }
      },
      "responses": {
        "200": {
          "description": "DEX price data with liquidity, volume, and spreads"
        },
        "402": {
          "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "dex"
      ],
      "maxAmountRequired": "2000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Dex",
            "description": "Real-time Solana DEX price and liquidity for any token (Jupiter + Birdeye). Returns spot price, liquidity depth and volume. Call before quoting or routing a swap.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "dex",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/dex",
            "contentType": "application/json",
            "parameters": {
              "token": {
                "type": "string",
                "description": "Token symbol or mint address",
                "default": "SOL"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "DEX price data with liquidity, volume, and spreads"
              },
              "402": {
                "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/arb",
      "description": "Cross-DEX arbitrage scanner for Solana with MEV and sandwich-risk scoring. Returns executable price gaps between venues with profit estimates. Call to find arbitrage.",
      "price": "0.010",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "token": {
          "type": "string",
          "description": "Token symbol or mint address",
          "default": "SOL"
        },
        "minProfitBps": {
          "type": "integer",
          "description": "Minimum profit in basis points",
          "default": 10
        }
      },
      "responses": {
        "200": {
          "description": "Arbitrage opportunities with profit estimates and risk scores"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "arbitrage",
        "mev"
      ],
      "maxAmountRequired": "10000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Arb",
            "description": "Cross-DEX arbitrage scanner for Solana with MEV and sandwich-risk scoring. Returns executable price gaps between venues with profit estimates. Call to find arbitrage.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "arbitrage",
              "defi",
              "mev",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/arb",
            "contentType": "application/json",
            "parameters": {
              "token": {
                "type": "string",
                "description": "Token symbol or mint address",
                "default": "SOL"
              },
              "minProfitBps": {
                "type": "integer",
                "description": "Minimum profit in basis points",
                "default": 10
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Arbitrage opportunities with profit estimates and risk scores"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/wallet",
      "description": "Solana wallet risk analysis. Returns a risk score, transaction patterns, wash-trading and rug-pull indicators for any address. Call to vet a counterparty.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "address": {
          "type": "string",
          "description": "Solana wallet address to analyze (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "Wallet risk assessment with behavior patterns"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "wallet",
        "risk"
      ],
      "maxAmountRequired": "5000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Wallet",
            "description": "Solana wallet risk analysis. Returns a risk score, transaction patterns, wash-trading and rug-pull indicators for any address. Call to vet a counterparty.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "risk",
              "solana",
              "wallet",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/wallet",
            "contentType": "application/json",
            "parameters": {
              "address": {
                "type": "string",
                "description": "Solana wallet address to analyze (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Wallet risk assessment with behavior patterns"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/launches",
      "description": "New Solana token launch detector (pump.fun + Raydium). Returns freshly deployed tokens with deployment metrics. Call to screen new launches early.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "hours": {
          "type": "integer",
          "description": "Look-back window in hours",
          "default": 1
        }
      },
      "responses": {
        "200": {
          "description": "New token launches with deployment metrics"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "tokens",
        "launches"
      ],
      "maxAmountRequired": "3000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Launches",
            "description": "New Solana token launch detector (pump.fun + Raydium). Returns freshly deployed tokens with deployment metrics. Call to screen new launches early.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "launches",
              "paid-api",
              "solana",
              "tokens",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/launches",
            "contentType": "application/json",
            "parameters": {
              "hours": {
                "type": "integer",
                "description": "Look-back window in hours",
                "default": 1
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "New token launches with deployment metrics"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/summary",
      "description": "AI plain-English summary of Solana market and on-chain activity. Returns readable insights from raw chain data. Call to brief an agent or user fast.",
      "price": "0.008",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "query": {
          "type": "string",
          "description": "What you want to know about",
          "default": "solana market overview"
        }
      },
      "responses": {
        "200": {
          "description": "AI-generated market summary with actionable insights"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "ai",
        "analytics"
      ],
      "maxAmountRequired": "8000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Summary",
            "description": "AI plain-English summary of Solana market and on-chain activity. Returns readable insights from raw chain data. Call to brief an agent or user fast.",
            "category": "AI agent payments",
            "tags": [
              "ai",
              "ai-agents",
              "analytics",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/summary",
            "contentType": "application/json",
            "parameters": {
              "query": {
                "type": "string",
                "description": "What you want to know about",
                "default": "solana market overview"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "AI-generated market summary with actionable insights"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/predict",
      "description": "Polymarket prediction-market data. Returns YES/NO prices, volume and liquidity across politics, crypto, sports and more. Call for live event probabilities.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "query": {
          "type": "string",
          "description": "Search term (empty = trending)",
          "default": ""
        },
        "category": {
          "type": "string",
          "description": "Category: crypto, politics, sports, science, economics, world, pop-culture, gaming, space",
          "default": ""
        },
        "limit": {
          "type": "integer",
          "description": "Max markets to return",
          "default": 10
        }
      },
      "responses": {
        "200": {
          "description": "Prediction market data with YES/NO prices, volume, liquidity"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "prediction",
        "polymarket",
        "markets"
      ],
      "maxAmountRequired": "3000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Predict",
            "description": "Polymarket prediction-market data. Returns YES/NO prices, volume and liquidity across politics, crypto, sports and more. Call for live event probabilities.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "markets",
              "paid-api",
              "polymarket",
              "prediction",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/predict",
            "contentType": "application/json",
            "parameters": {
              "query": {
                "type": "string",
                "description": "Search term (empty = trending)",
                "default": ""
              },
              "category": {
                "type": "string",
                "description": "Category: crypto, politics, sports, science, economics, world, pop-culture, gaming, space",
                "default": ""
              },
              "limit": {
                "type": "integer",
                "description": "Max markets to return",
                "default": 10
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Prediction market data with YES/NO prices, volume, liquidity"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/price",
      "description": "Batch multi-token Solana pricing with OHLCV candles and metadata. Returns prices, volume and market cap for many tokens in one call. Call for portfolio or watchlist pricing.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "tokens": {
          "type": "array",
          "description": "List of token symbols or mint addresses",
          "default": [
            "SOL"
          ]
        },
        "period": {
          "type": "string",
          "description": "Candlestick period: 1h, 4h, 1d, or 7d",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "Multi-token price data with OHLCV candlesticks"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "pricing"
      ],
      "maxAmountRequired": "3000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Price",
            "description": "Batch multi-token Solana pricing with OHLCV candles and metadata. Returns prices, volume and market cap for many tokens in one call. Call for portfolio or watchlist pricing.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "paid-api",
              "pricing",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/price",
            "contentType": "application/json",
            "parameters": {
              "tokens": {
                "type": "array",
                "description": "List of token symbols or mint addresses",
                "default": [
                  "SOL"
                ]
              },
              "period": {
                "type": "string",
                "description": "Candlestick period: 1h, 4h, 1d, or 7d",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Multi-token price data with OHLCV candlesticks"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/nft",
      "description": "Solana NFT collection analytics. Returns floor price, rarity rankings and wash-trade detection for a collection. Call to value or vet an NFT collection.",
      "price": "0.004",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "collection": {
          "type": "string",
          "description": "Collection slug (e.g. mad-lads)",
          "required": true
        },
        "sortBy": {
          "type": "string",
          "description": "Sort by floor, volume, or rarity",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "NFT collection analysis with floor prices and rarity"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "nft",
        "collectibles"
      ],
      "maxAmountRequired": "4000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Nft",
            "description": "Solana NFT collection analytics. Returns floor price, rarity rankings and wash-trade detection for a collection. Call to value or vet an NFT collection.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "collectibles",
              "nft",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/nft",
            "contentType": "application/json",
            "parameters": {
              "collection": {
                "type": "string",
                "description": "Collection slug (e.g. mad-lads)",
                "required": true
              },
              "sortBy": {
                "type": "string",
                "description": "Sort by floor, volume, or rarity",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "NFT collection analysis with floor prices and rarity"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/staking",
      "description": "Solana staking and LST APY comparison. Returns current yields, TVL and unstaking terms across Marinade, Jito, Sanctum and more. Call to find the best staking rate.",
      "price": "0.002",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "protocol": {
          "type": "string",
          "description": "Filter by protocol: marinade, jito, blaze, sanctum, or all",
          "default": "all"
        }
      },
      "responses": {
        "200": {
          "description": "Staking APY comparison across protocols"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "defi",
        "staking"
      ],
      "maxAmountRequired": "2000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Staking",
            "description": "Solana staking and LST APY comparison. Returns current yields, TVL and unstaking terms across Marinade, Jito, Sanctum and more. Call to find the best staking rate.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "paid-api",
              "solana",
              "staking",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/staking",
            "contentType": "application/json",
            "parameters": {
              "protocol": {
                "type": "string",
                "description": "Filter by protocol: marinade, jito, blaze, sanctum, or all",
                "default": "all"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Staking APY comparison across protocols"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/whale",
      "description": "Solana whale and smart-money tracking. Returns large transfers, accumulation and distribution events with wallet profiling. Call to follow size.",
      "price": "0.006",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "minAmount": {
          "type": "number",
          "description": "Minimum transfer amount in USD",
          "default": 100000
        },
        "token": {
          "type": "string",
          "description": "Filter by specific token symbol or mint",
          "optional": true
        },
        "hours": {
          "type": "integer",
          "description": "Look-back window in hours",
          "default": 24
        }
      },
      "responses": {
        "200": {
          "description": "Whale activity with transfer details and wallet profiling"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "wallet",
        "whales"
      ],
      "maxAmountRequired": "6000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Whale",
            "description": "Solana whale and smart-money tracking. Returns large transfers, accumulation and distribution events with wallet profiling. Call to follow size.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "solana",
              "wallet",
              "whales",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/whale",
            "contentType": "application/json",
            "parameters": {
              "minAmount": {
                "type": "number",
                "description": "Minimum transfer amount in USD",
                "default": 100000
              },
              "token": {
                "type": "string",
                "description": "Filter by specific token symbol or mint",
                "optional": true
              },
              "hours": {
                "type": "integer",
                "description": "Look-back window in hours",
                "default": 24
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Whale activity with transfer details and wallet profiling"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/alerts",
      "description": "Register a webhook alert for Solana price, volume, whale or launch events. Returns an alert ID and fires your webhook when triggered. Call to build event-driven agents.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "type": {
          "type": "string",
          "description": "Alert type: price, volume, whale, or launch",
          "required": true
        },
        "condition": {
          "type": "string",
          "description": "Trigger condition (e.g. SOL > 200)",
          "required": true
        },
        "webhookUrl": {
          "type": "string",
          "description": "Your webhook URL",
          "required": true
        },
        "expiryHours": {
          "type": "integer",
          "description": "Alert expiry in hours",
          "default": 72
        }
      },
      "responses": {
        "200": {
          "description": "Alert registration confirmation with alert ID"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "alerts",
        "automation"
      ],
      "maxAmountRequired": "5000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Alerts",
            "description": "Register a webhook alert for Solana price, volume, whale or launch events. Returns an alert ID and fires your webhook when triggered. Call to build event-driven agents.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "alerts",
              "automation",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/alerts",
            "contentType": "application/json",
            "parameters": {
              "type": {
                "type": "string",
                "description": "Alert type: price, volume, whale, or launch",
                "required": true
              },
              "condition": {
                "type": "string",
                "description": "Trigger condition (e.g. SOL > 200)",
                "required": true
              },
              "webhookUrl": {
                "type": "string",
                "description": "Your webhook URL",
                "required": true
              },
              "expiryHours": {
                "type": "integer",
                "description": "Alert expiry in hours",
                "default": 72
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Alert registration confirmation with alert ID"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/dev",
      "description": "Solana protocol developer-activity signal from GitHub. Returns commit frequency, contributor counts and health trends. Call to gauge whether a project is actively built.",
      "price": "0.001",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "protocol": {
          "type": "string",
          "description": "Protocol name (e.g. jupiter, marinade, drift)",
          "required": true
        },
        "days": {
          "type": "integer",
          "description": "Look-back window in days",
          "default": 30
        }
      },
      "responses": {
        "200": {
          "description": "Dev activity metrics with commit frequency and contributor counts"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "dev",
        "fundamentals"
      ],
      "maxAmountRequired": "1000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Dev",
            "description": "Solana protocol developer-activity signal from GitHub. Returns commit frequency, contributor counts and health trends. Call to gauge whether a project is actively built.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "dev",
              "fundamentals",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/dev",
            "contentType": "application/json",
            "parameters": {
              "protocol": {
                "type": "string",
                "description": "Protocol name (e.g. jupiter, marinade, drift)",
                "required": true
              },
              "days": {
                "type": "integer",
                "description": "Look-back window in days",
                "default": 30
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Dev activity metrics with commit frequency and contributor counts"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/social",
      "description": "Solana on-chain social sentiment. Returns mentions, influencer activity and trending scores for a token or collection. Call to read crowd positioning.",
      "price": "0.004",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "query": {
          "type": "string",
          "description": "Token symbol, NFT collection, or keyword",
          "required": true
        },
        "source": {
          "type": "string",
          "description": "Data source: twitter, dune, or combined",
          "default": "combined"
        },
        "hours": {
          "type": "integer",
          "description": "Look-back window in hours",
          "default": 24
        }
      },
      "responses": {
        "200": {
          "description": "Social sentiment metrics with influencer tracking"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "social",
        "sentiment"
      ],
      "maxAmountRequired": "4000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Social",
            "description": "Solana on-chain social sentiment. Returns mentions, influencer activity and trending scores for a token or collection. Call to read crowd positioning.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "sentiment",
              "social",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/social",
            "contentType": "application/json",
            "parameters": {
              "query": {
                "type": "string",
                "description": "Token symbol, NFT collection, or keyword",
                "required": true
              },
              "source": {
                "type": "string",
                "description": "Data source: twitter, dune, or combined",
                "default": "combined"
              },
              "hours": {
                "type": "integer",
                "description": "Look-back window in hours",
                "default": 24
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Social sentiment metrics with influencer tracking"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/rpc",
      "description": "Pay-per-call Solana RPC relay (Helius-backed). Returns a routed JSON-RPC response with rate limiting and failover. Call for reliable mainnet RPC without running a node.",
      "price": "0.001",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "method": {
          "type": "string",
          "description": "JSON-RPC method name (e.g. getBalance)",
          "required": true
        },
        "params": {
          "type": "array",
          "description": "JSON-RPC params array",
          "default": []
        }
      },
      "responses": {
        "200": {
          "description": "RPC response with requested blockchain data"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "rpc",
        "infrastructure"
      ],
      "maxAmountRequired": "1000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Rpc",
            "description": "Pay-per-call Solana RPC relay (Helius-backed). Returns a routed JSON-RPC response with rate limiting and failover. Call for reliable mainnet RPC without running a node.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "infrastructure",
              "paid-api",
              "rpc",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/rpc",
            "contentType": "application/json",
            "parameters": {
              "method": {
                "type": "string",
                "description": "JSON-RPC method name (e.g. getBalance)",
                "required": true
              },
              "params": {
                "type": "array",
                "description": "JSON-RPC params array",
                "default": []
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "RPC response with requested blockchain data"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/smartmoney",
      "description": "Solana smart-money tracking with copy-trade signals. Returns top wallets scored 0-100 with positions and accumulation patterns. Call to mirror profitable traders.",
      "price": "0.008",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "minScore": {
          "type": "number",
          "description": "Minimum smart score threshold",
          "default": 30
        },
        "topN": {
          "type": "integer",
          "description": "Max wallets to return",
          "default": 5
        },
        "wallets": {
          "type": "array",
          "description": "Specific wallet addresses to track (overrides scoring)",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "Smart money wallet tracking with copy-trade signals"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "wallet",
        "copy-trading"
      ],
      "maxAmountRequired": "8000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Smartmoney",
            "description": "Solana smart-money tracking with copy-trade signals. Returns top wallets scored 0-100 with positions and accumulation patterns. Call to mirror profitable traders.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "copy-trading",
              "paid-api",
              "solana",
              "wallet",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/smartmoney",
            "contentType": "application/json",
            "parameters": {
              "minScore": {
                "type": "number",
                "description": "Minimum smart score threshold",
                "default": 30
              },
              "topN": {
                "type": "integer",
                "description": "Max wallets to return",
                "default": 5
              },
              "wallets": {
                "type": "array",
                "description": "Specific wallet addresses to track (overrides scoring)",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Smart money wallet tracking with copy-trade signals"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/trending",
      "description": "Trending Solana tokens in real time. Returns current movers by volume, price action and social traction. Call to surface what is hot right now.",
      "price": "0.004",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "limit": {
          "type": "integer",
          "description": "Max tokens to return",
          "default": 20
        },
        "sortBy": {
          "type": "string",
          "description": "Sort by volume, price_change, or social",
          "default": "volume"
        }
      },
      "responses": {
        "200": {
          "description": "Trending tokens with price, volume, and social metrics"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "trending",
        "discovery"
      ],
      "maxAmountRequired": "4000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Trending",
            "description": "Trending Solana tokens in real time. Returns current movers by volume, price action and social traction. Call to surface what is hot right now.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "discovery",
              "paid-api",
              "solana",
              "trending",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/trending",
            "contentType": "application/json",
            "parameters": {
              "limit": {
                "type": "integer",
                "description": "Max tokens to return",
                "default": 20
              },
              "sortBy": {
                "type": "string",
                "description": "Sort by volume, price_change, or social",
                "default": "volume"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Trending tokens with price, volume, and social metrics"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/token-safety",
      "description": "Solana token safety audit. Returns honeypot, mint/freeze-authority, LP-lock and holder-concentration flags with a 0-100 safety score. Call before holding or trading a token.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "mint": {
          "type": "string",
          "description": "Token mint address (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "Token safety audit with risk flags and score"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "safety",
        "audit"
      ],
      "maxAmountRequired": "5000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Token Safety",
            "description": "Solana token safety audit. Returns honeypot, mint/freeze-authority, LP-lock and holder-concentration flags with a 0-100 safety score. Call before holding or trading a token.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "audit",
              "paid-api",
              "safety",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/token-safety",
            "contentType": "application/json",
            "parameters": {
              "mint": {
                "type": "string",
                "description": "Token mint address (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Token safety audit with risk flags and score"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/alpha",
      "description": "Solana alpha feed. Returns high-signal early intelligence: new launches plus insider and smart-money activity. Call as a discovery feed for traders and agents.",
      "price": "0.006",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "limit": {
          "type": "integer",
          "description": "Max signals to return",
          "default": 10
        },
        "minConfidence": {
          "type": "integer",
          "description": "Minimum confidence score 0-100",
          "default": 0
        }
      },
      "responses": {
        "200": {
          "description": "Alpha feed with high-signal intelligence"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "alpha",
        "insider"
      ],
      "maxAmountRequired": "6000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Alpha",
            "description": "Solana alpha feed. Returns high-signal early intelligence: new launches plus insider and smart-money activity. Call as a discovery feed for traders and agents.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "alpha",
              "insider",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/alpha",
            "contentType": "application/json",
            "parameters": {
              "limit": {
                "type": "integer",
                "description": "Max signals to return",
                "default": 10
              },
              "minConfidence": {
                "type": "integer",
                "description": "Minimum confidence score 0-100",
                "default": 0
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Alpha feed with high-signal intelligence"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/trust",
      "description": "Solana wallet trust and reputation score. Returns a rating with wallet age, behaviour and protocol-interaction factors. Call to gate or weight a counterparty.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "address": {
          "type": "string",
          "description": "Solana wallet address to check (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "Wallet trust score with behavioral analysis"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "trust",
        "wallet"
      ],
      "maxAmountRequired": "3000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Trust",
            "description": "Solana wallet trust and reputation score. Returns a rating with wallet age, behaviour and protocol-interaction factors. Call to gate or weight a counterparty.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "paid-api",
              "solana",
              "trust",
              "wallet",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/trust",
            "contentType": "application/json",
            "parameters": {
              "address": {
                "type": "string",
                "description": "Solana wallet address to check (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Wallet trust score with behavioral analysis"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/perps",
      "description": "Solana perpetuals and derivatives data (Jupiter Perps + Drift). Returns markets, funding rates, open interest and positions. Call to read derivatives positioning.",
      "price": "0.005",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "action": {
          "type": "string",
          "description": "What to query: markets, funding, or positions",
          "required": true
        },
        "token": {
          "type": "string",
          "description": "Optional token symbol filter",
          "optional": true
        },
        "address": {
          "type": "string",
          "description": "Wallet address for position tracking (required when action=positions)",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "Perpetuals data with funding rates and open interest"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "derivatives",
        "perps"
      ],
      "maxAmountRequired": "5000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Perps",
            "description": "Solana perpetuals and derivatives data (Jupiter Perps + Drift). Returns markets, funding rates, open interest and positions. Call to read derivatives positioning.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "derivatives",
              "paid-api",
              "perps",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/perps",
            "contentType": "application/json",
            "parameters": {
              "action": {
                "type": "string",
                "description": "What to query: markets, funding, or positions",
                "required": true
              },
              "token": {
                "type": "string",
                "description": "Optional token symbol filter",
                "optional": true
              },
              "address": {
                "type": "string",
                "description": "Wallet address for position tracking (required when action=positions)",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "Perpetuals data with funding rates and open interest"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/trenches",
      "description": "Pump.fun memecoin trenches scanner. Returns live bonding-curve progress, new-token detection and Raydium graduation alerts. Call to track memecoins pre-graduation.",
      "price": "0.008",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "sortBy": {
          "type": "string",
          "description": "Sort by newest, volume, or progress",
          "default": "newest"
        },
        "limit": {
          "type": "integer",
          "description": "Max tokens to return",
          "default": 20
        }
      },
      "responses": {
        "200": {
          "description": "PumpFun trenches data with bonding curve status"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "memecoins",
        "pumpfun"
      ],
      "maxAmountRequired": "8000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Trenches",
            "description": "Pump.fun memecoin trenches scanner. Returns live bonding-curve progress, new-token detection and Raydium graduation alerts. Call to track memecoins pre-graduation.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "memecoins",
              "paid-api",
              "pumpfun",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/trenches",
            "contentType": "application/json",
            "parameters": {
              "sortBy": {
                "type": "string",
                "description": "Sort by newest, volume, or progress",
                "default": "newest"
              },
              "limit": {
                "type": "integer",
                "description": "Max tokens to return",
                "default": 20
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "PumpFun trenches data with bonding curve status"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/ask",
      "description": "AI verdict on any Solana/DeFi question, grounded in live on-chain data. Returns a reasoned, data-backed answer. Call as the catch-all when no specific endpoint fits.",
      "price": "0.015",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "question": {
          "type": "string",
          "description": "Your Solana/DeFi question",
          "required": true
        },
        "context": {
          "type": "object",
          "description": "Optional context (wallet addresses, token mints)",
          "optional": true
        }
      },
      "responses": {
        "200": {
          "description": "AI verdict with data-backed reasoning"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "ai",
        "defi",
        "research"
      ],
      "maxAmountRequired": "15000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Ask",
            "description": "AI verdict on any Solana/DeFi question, grounded in live on-chain data. Returns a reasoned, data-backed answer. Call as the catch-all when no specific endpoint fits.",
            "category": "AI agent payments",
            "tags": [
              "ai",
              "ai-agents",
              "defi",
              "paid-api",
              "research",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/ask",
            "contentType": "application/json",
            "parameters": {
              "question": {
                "type": "string",
                "description": "Your Solana/DeFi question",
                "required": true
              },
              "context": {
                "type": "object",
                "description": "Optional context (wallet addresses, token mints)",
                "optional": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "AI verdict with data-backed reasoning"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/token-verdict",
      "description": "Rug-screen verdict for a Solana token. Composes mint/freeze authority, holder concentration, LP lock, wash-trading and smart-money signals into one GO / CAUTION / NO-GO score with reasons. Built to screen new launches and memecoins for rug risk — established tokens that intentionally keep mint/freeze authority (e.g. USDC, USDT) read NO-GO by design. 0.35 USDC.",
      "price": "0.35",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "mint": {
          "type": "string",
          "description": "Token mint address (base58)",
          "required": true
        }
      },
      "responses": {
        "200": {
          "description": "GO/CAUTION/NO-GO verdict with score, reasons, and sub-signals"
        },
        "402": {
          "description": "Payment required"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "solana",
        "safety",
        "verdict",
        "composite"
      ],
      "maxAmountRequired": "350000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Token Verdict",
            "description": "Rug-screen verdict for a Solana token. Composes mint/freeze authority, holder concentration, LP lock, wash-trading and smart-money signals into one GO / CAUTION / NO-GO score with reasons. Built to screen new launches and memecoins for rug risk — established tokens that intentionally keep mint/freeze authority (e.g. USDC, USDT) read NO-GO by design. 0.35 USDC.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "composite",
              "paid-api",
              "safety",
              "solana",
              "verdict",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/token-verdict",
            "contentType": "application/json",
            "parameters": {
              "mint": {
                "type": "string",
                "description": "Token mint address (base58)",
                "required": true
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "GO/CAUTION/NO-GO verdict with score, reasons, and sub-signals"
              },
              "402": {
                "description": "Payment required"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      }
    },
    {
      "method": "POST",
      "path": "/proofguard/evaluate",
      "description": "SolSigs ProofGuard endpoint trust evaluation — route-level trust score, payment expectation receipt, fulfillment receipt, and refund evidence package for paid agent endpoints. 0.003 USDC.",
      "price": "0.003",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "token": {
          "type": "string",
          "description": "Token symbol or mint address",
          "default": "SOL"
        }
      },
      "responses": {
        "200": {
          "description": "DEX price data with liquidity, volume, and spreads"
        },
        "402": {
          "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "proofguard",
        "x402",
        "trust",
        "receipts"
      ],
      "maxAmountRequired": "3000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Dex",
            "description": "Real-time Solana DEX price and liquidity for any token (Jupiter + Birdeye). Returns spot price, liquidity depth and volume. Call before quoting or routing a swap.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "dex",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/dex",
            "contentType": "application/json",
            "parameters": {
              "token": {
                "type": "string",
                "description": "Token symbol or mint address",
                "default": "SOL"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "DEX price data with liquidity, volume, and spreads"
              },
              "402": {
                "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      },
      "amount": "3000"
    },
    {
      "method": "POST",
      "path": "/proofguard/attest",
      "description": "SolSigs ProofGuard independent attestation — live unpaid 402-level probe of any x402 endpoint, returning an Ed25519-signed receipt (verification_mode: proofguard_probed); optionally queues on-chain feedback to the 8004 Agent Registry on Solana mainnet. 0.50 USDC.",
      "price": "0.5",
      "currency": "USDC",
      "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
      "parameters": {
        "token": {
          "type": "string",
          "description": "Token symbol or mint address",
          "default": "SOL"
        }
      },
      "responses": {
        "200": {
          "description": "DEX price data with liquidity, volume, and spreads"
        },
        "402": {
          "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
        }
      },
      "authentication": "x402-v2",
      "tags": [
        "proofguard",
        "x402",
        "attestation",
        "8004"
      ],
      "maxAmountRequired": "500000",
      "extensions": {
        "bazaar": {
          "info": {
            "name": "SolSigs Dex",
            "description": "Real-time Solana DEX price and liquidity for any token (Jupiter + Birdeye). Returns spot price, liquidity depth and volume. Call before quoting or routing a swap.",
            "category": "AI agent payments",
            "tags": [
              "ai-agents",
              "defi",
              "dex",
              "paid-api",
              "solana",
              "x402"
            ]
          },
          "input": {
            "method": "POST",
            "path": "/dex",
            "contentType": "application/json",
            "parameters": {
              "token": {
                "type": "string",
                "description": "Token symbol or mint address",
                "default": "SOL"
              }
            }
          },
          "output": {
            "contentType": "application/json",
            "responses": {
              "200": {
                "description": "DEX price data with liquidity, volume, and spreads"
              },
              "402": {
                "description": "Payment required — USDC transfer details in PAYMENT-REQUIRED header"
              }
            },
            "evidence": "x402 payment receipt and JSON API response"
          }
        }
      },
      "amount": "500000"
    }
  ]
}