GenTech Labs x402 - Market

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0x7ebff188f2Eba16518C02864589b1403a5d1296a",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:196",
    "payTo": "0x7ebff188f2Eba16518C02864589b1403a5d1296a",
    "asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=",
    "payTo": "6IXPRMSYQBZSP2KIPH6BQ7MP4XN7VP6MWGHCLLF52K5R4IYCPA74TU2MTI",
    "asset": "31566704",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "eip155:43114",
    "payTo": "0x7ebff188f2Eba16518C02864589b1403a5d1296a",
    "asset": "0xB97EF9Ef8734C71904D8002F8b6Bc66Dd9c48a6E",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "DjCjLZM9dAjPKQywfk4z2uLYM4xXhF1zUkHLkiS2Xbf3",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "5000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "bazaarResourceServerExtension": true,
    "discoveryUrl": "https://api.gentechlabs.net/.well-known/x402-bazaar",
    "info": {
      "description": "Cross-chain agentic treasury + x402 payment infrastructure for the agent economy. Pay-per-call DeFi intelligence, yield scanning, wallet analysis, agent identity/trust, and market data across 9 chains - the infrastructure layer agents hire to manage capital and route payments, not another chatbot. Treasury-first, utility-second, backed by real on-chain revenue.",
      "input": {
        "method": "GET",
        "pathParams": {
          "address": {
            "description": "Token or wallet address to score",
            "type": "string"
          }
        },
        "type": "http"
      },
      "output": {
        "description": "Returns a JSON object with the requested service result or an error message.",
        "example": {
          "data": {
            "risk": "low",
            "score": 85
          },
          "success": true
        },
        "type": "json"
      },
      "seller": {
        "name": "GenTech Labs",
        "website": "https://gentechlabs.net"
      },
      "title": "GenTech Labs x402 Gateway",
      "version": "9.4.1",
      "x402Version": 2
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "headers": {
              "additionalProperties": true,
              "type": "object"
            },
            "method": {
              "enum": [
                "GET",
                "HEAD",
                "DELETE"
              ],
              "type": "string"
            },
            "pathParams": {
              "additionalProperties": true,
              "type": "object"
            },
            "queryParams": {
              "additionalProperties": true,
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://api.gentechlabs.net/v1/market/price/ETH/"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.gentechlabs.net/v1/market/price/ETH/");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://api.gentechlabs.net/v1/market/price/ETH/")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header