{
  "x402Version": 2,
  "id": 6012,
  "slug": "6012",
  "resource": "https://x402.coinopai.com/api/categories",
  "description": "Returns the 4 top-level product categories (market intelligence, workflows, media generation, infrastructure) with endpoint lists and service counts — use it to route discovery before browsing individual services.",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x1304EC1A8945365e43A5c18a734065f107B417cA",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "5000",
      "maxTimeoutSeconds": 1800
    }
  ],
  "outputSchema": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {},
          "type": "http"
        },
        "output": {
          "example": {
            "categories": [
              {
                "description": "Auditable market context, calibrated forecasts, risk state, decision journaling, and outcome audit.",
                "name": "Market Intelligence",
                "service_count": 8,
                "slug": "market_intelligence"
              },
              {
                "name": "Workflows",
                "service_count": 4,
                "slug": "workflows"
              },
              {
                "name": "Media Generation",
                "service_count": 2,
                "slug": "media_generation"
              },
              {
                "name": "Infrastructure",
                "service_count": 5,
                "slug": "infrastructure"
              }
            ]
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "properties": {},
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "categories": {
                    "items": {
                      "properties": {
                        "description": {
                          "type": "string"
                        },
                        "endpoints": {
                          "type": "array"
                        },
                        "name": {
                          "type": "string"
                        },
                        "service_count": {
                          "type": "integer"
                        },
                        "slug": {
                          "type": "string"
                        }
                      },
                      "type": "object"
                    },
                    "type": "array"
                  }
                },
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "offer-receipt": {
      "info": {
        "offers": [
          {
            "acceptIndex": 0,
            "format": "eip712",
            "payload": {
              "amount": "5000",
              "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
              "network": "eip155:8453",
              "payTo": "0x1304EC1A8945365e43A5c18a734065f107B417cA",
              "resourceUrl": "https://x402.coinopai.com/api/categories",
              "scheme": "exact",
              "validUntil": 1789615806,
              "version": 1
            },
            "signature": "0x7809b0e4c56d531c0592ec010feb946406ffbd6d3864c1a48616a767f3ce25f62259c4714a4df7f06ebf6334650403f194b7642485442c6eb1bf807339162cba1b"
          }
        ]
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "offers": {
            "items": {
              "properties": {
                "acceptIndex": {
                  "type": "integer"
                },
                "format": {
                  "type": "string"
                },
                "payload": {
                  "properties": {
                    "amount": {
                      "type": "string"
                    },
                    "asset": {
                      "type": "string"
                    },
                    "network": {
                      "type": "string"
                    },
                    "payTo": {
                      "type": "string"
                    },
                    "resourceUrl": {
                      "type": "string"
                    },
                    "scheme": {
                      "type": "string"
                    },
                    "validUntil": {
                      "type": "integer"
                    },
                    "version": {
                      "type": "integer"
                    }
                  },
                  "required": [
                    "version",
                    "resourceUrl",
                    "scheme",
                    "network",
                    "asset",
                    "payTo",
                    "amount"
                  ],
                  "type": "object"
                },
                "signature": {
                  "type": "string"
                }
              },
              "required": [
                "format",
                "signature"
              ],
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "offers"
        ],
        "type": "object"
      }
    },
    "payment-identifier": {
      "info": {
        "required": false
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "id": {
            "maxLength": 128,
            "minLength": 16,
            "pattern": "^[a-zA-Z0-9_-]+$",
            "type": "string"
          },
          "required": {
            "type": "boolean"
          }
        },
        "required": [
          "required"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "bazaar",
    "offer-receipt",
    "payment-identifier"
  ],
  "sourceHost": "x402.coinopai.com",
  "lastUpdated": "2026-09-17T03:25:06.591Z",
  "quality": {
    "calls30d": 5,
    "uniquePayers30d": 5,
    "lastCalledAt": "2026-09-17T03:25:06.371Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402.coinopai.com",
    "manifest_name": "x402.coinopai.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}