{
  "x402Version": 2,
  "id": 38085,
  "slug": "38085",
  "resource": "https://api.urbangametheory.xyz/agent/oracle/facts",
  "description": "Return the latest or a subject-selected recipe-bound, source-hashed proposal lifecycle fact.",
  "type": "http",
  "serviceName": "Urban Game Theory",
  "accepts": [
    {
      "scheme": "exact",
      "network": "solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1",
      "payTo": "AMbsiP9F8YY2y8n9uFdqtw7yNZZHvTWFEWSQGHKtmkoQ",
      "asset": "4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU",
      "amount": "10000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "properties": {
          "fact": {
            "type": "object"
          },
          "recipe": {
            "type": "object"
          },
          "verification": {
            "type": "object"
          }
        },
        "required": [
          "fact",
          "recipe",
          "verification"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "market": "GDYnzduynKhKgxDhvvKVarn2s23DtzA26s6hycuUYDRB",
            "subject": "Gsvt6nMhsvfrEDgvcqZDzPKZhhqACFEi3mueMxQNQ6UT"
          },
          "type": "http"
        },
        "output": {
          "example": {
            "fact": {
              "eventType": "proposal_lifecycle",
              "observedAt": "2026-09-21T16:24:07.000Z",
              "outcome": "cancelled",
              "subject": {
                "id": "Gsvt6nMhsvfrEDgvcqZDzPKZhhqACFEi3mueMxQNQ6UT",
                "type": "proposal"
              }
            },
            "recipe": {
              "hash": "sha256:0000000000000000000000000000000000000000000000000000000000000000",
              "id": "proposal-lifecycle-v1"
            },
            "verification": {
              "checks": {
                "subjectMatches": true
              },
              "status": "verified"
            }
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": false,
                "properties": {
                  "market": {
                    "description": "Optional market account to bind into the returned recipe.",
                    "type": "string"
                  },
                  "subject": {
                    "description": "Optional Solana ProposalNFT account to verify; omit for the latest verified fact.",
                    "type": "string"
                  }
                },
                "type": "object"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "properties": {
                  "fact": {
                    "type": "object"
                  },
                  "recipe": {
                    "type": "object"
                  },
                  "verification": {
                    "type": "object"
                  }
                },
                "required": [
                  "fact",
                  "recipe",
                  "verification"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "urban-planning",
    "land",
    "oracle",
    "agents",
    "bazaar"
  ],
  "sourceHost": "api.urbangametheory.xyz",
  "lastUpdated": "2026-10-04T00:11:44.954Z",
  "quality": {
    "calls30d": 61,
    "uniquePayers30d": 21,
    "lastCalledAt": "2026-10-04T00:11:44.777Z"
  },
  "metadata": {
    "serviceName": "Urban Game Theory",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "market": "GDYnzduynKhKgxDhvvKVarn2s23DtzA26s6hycuUYDRB",
              "subject": "Gsvt6nMhsvfrEDgvcqZDzPKZhhqACFEi3mueMxQNQ6UT"
            },
            "type": "http"
          },
          "output": {
            "example": {
              "fact": {
                "eventType": "proposal_lifecycle",
                "observedAt": "2026-09-21T16:24:07.000Z",
                "outcome": "cancelled",
                "subject": {
                  "id": "Gsvt6nMhsvfrEDgvcqZDzPKZhhqACFEi3mueMxQNQ6UT",
                  "type": "proposal"
                }
              },
              "recipe": {
                "hash": "sha256:0000000000000000000000000000000000000000000000000000000000000000",
                "id": "proposal-lifecycle-v1"
              },
              "verification": {
                "checks": {
                  "subjectMatches": true
                },
                "status": "verified"
              }
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
                    "GET"
                  ],
                  "type": "string"
                },
                "queryParams": {
                  "additionalProperties": false,
                  "properties": {
                    "market": {
                      "description": "Optional market account to bind into the returned recipe.",
                      "type": "string"
                    },
                    "subject": {
                      "description": "Optional Solana ProposalNFT account to verify; omit for the latest verified fact.",
                      "type": "string"
                    }
                  },
                  "type": "object"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "properties": {
                    "fact": {
                      "type": "object"
                    },
                    "recipe": {
                      "type": "object"
                    },
                    "verification": {
                      "type": "object"
                    }
                  },
                  "required": [
                    "fact",
                    "recipe",
                    "verification"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "api.urbangametheory.xyz",
    "manifest_name": "api.urbangametheory.xyz",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-13T15:56:53.641Z"
  },
  "exampleResponse": {
    "example": {
      "fact": {},
      "recipe": {},
      "verification": {}
    },
    "type": "string"
  }
}