{
  "x402Version": 2,
  "id": 33937,
  "slug": "33937",
  "resource": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/url/preflight",
  "description": "Preflight one public URL before an agent uses it: verify immediate HTTP reachability, origin status, redirect destination, response headers and cache validators with a bounded HEAD-first probe. GET is used only when HEAD is unsupported. No JavaScript, login, page extraction or availability guarantee. Base mainnet USDC",
  "type": "http",
  "serviceName": "Forest Web",
  "resourceType": "Monitoring",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xf9c2a7255E7C51D7BF38331DcFC23Ba881cF61Ba",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "amountUsd": 0.001,
      "maxTimeoutSeconds": 120
    }
  ],
  "outputSchema": {
    "properties": {
      "example": {
        "additionalProperties": false,
        "properties": {
          "body_sha256": {
            "description": "Public body sha256 value used to scope this lookup.",
            "pattern": "^[a-f0-9]{64}$",
            "type": [
              "string",
              "null"
            ]
          },
          "cache": {
            "additionalProperties": false,
            "description": "Public cache value used to scope this lookup.",
            "properties": {
              "cache_control": {
                "description": "Public content type value used to scope this lookup.",
                "type": [
                  "string",
                  "null"
                ]
              },
              "etag": {
                "description": "Public content type value used to scope this lookup.",
                "type": [
                  "string",
                  "null"
                ]
              },
              "expires": {
                "description": "Public content type value used to scope this lookup.",
                "type": [
                  "string",
                  "null"
                ]
              },
              "last_modified": {
                "description": "Public content type value used to scope this lookup.",
                "type": [
                  "string",
                  "null"
                ]
              }
            },
            "required": [
              "etag",
              "last_modified",
              "cache_control",
              "expires"
            ],
            "type": "object"
          },
          "content_length": {
            "description": "Public content length value used to scope this lookup.",
            "minimum": 0,
            "type": [
              "integer",
              "null"
            ]
          },
          "content_type": {
            "description": "Public content type value used to scope this lookup.",
            "type": [
              "string",
              "null"
            ]
          },
          "final_url": {
            "description": "Public final url value used to scope this lookup.",
            "type": "string"
          },
          "head_redirect_chain": {
            "description": "Public redirect chain value used to scope this lookup.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "location": {
                  "description": "Public final url value used to scope this lookup.",
                  "type": "string"
                },
                "status": {
                  "description": "Public status value used to scope this lookup.",
                  "minimum": 0,
                  "type": "integer"
                },
                "url": {
                  "description": "Public final url value used to scope this lookup.",
                  "type": "string"
                }
              },
              "required": [
                "url",
                "status",
                "location"
              ],
              "type": "object"
            },
            "maxItems": 5,
            "type": "array"
          },
          "head_status": {
            "description": "Public status value used to scope this lookup.",
            "minimum": 0,
            "type": "integer"
          },
          "method": {
            "description": "HTTP method for the bounded public probe.",
            "enum": [
              "HEAD",
              "GET"
            ]
          },
          "redirect_chain": {
            "description": "Public redirect chain value used to scope this lookup.",
            "items": {
              "additionalProperties": false,
              "properties": {
                "location": {
                  "description": "Public final url value used to scope this lookup.",
                  "type": "string"
                },
                "status": {
                  "description": "Public status value used to scope this lookup.",
                  "minimum": 0,
                  "type": "integer"
                },
                "url": {
                  "description": "Public final url value used to scope this lookup.",
                  "type": "string"
                }
              },
              "required": [
                "url",
                "status",
                "location"
              ],
              "type": "object"
            },
            "maxItems": 5,
            "type": "array"
          },
          "status": {
            "description": "Public status value used to scope this lookup.",
            "minimum": 0,
            "type": "integer"
          },
          "used_get_fallback": {
            "description": "Public used get fallback value used to scope this lookup.",
            "type": "boolean"
          }
        },
        "required": [
          "status",
          "final_url",
          "redirect_chain",
          "method",
          "head_status",
          "head_redirect_chain",
          "used_get_fallback",
          "content_type",
          "content_length",
          "cache",
          "body_sha256"
        ],
        "type": "object"
      },
      "type": {
        "type": "string"
      }
    },
    "required": [
      "type"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "url": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/health"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "body_sha256": null,
            "cache": {
              "cache_control": null,
              "etag": null,
              "expires": null,
              "last_modified": null
            },
            "content_length": null,
            "content_type": "text/html",
            "final_url": "https://example.com/",
            "head_redirect_chain": [],
            "head_status": 200,
            "method": "HEAD",
            "redirect_chain": [],
            "status": 200,
            "used_get_fallback": false
          },
          "type": "json"
        }
      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "url": {
                    "description": "Absolute public HTTP(S) URL on port 80/443. No credentials. Private/reserved DNS/IPs and HTTPS downgrades rejected.",
                    "maxLength": 2048,
                    "minLength": 1,
                    "pattern": "^https?://",
                    "type": "string"
                  }
                },
                "required": [
                  "url"
                ],
                "type": "object"
              },
              "bodyType": {
                "enum": [
                  "json",
                  "form-data",
                  "text"
                ],
                "type": "string"
              },
              "method": {
                "enum": [
                  "POST"
                ],
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "properties": {
              "example": {
                "additionalProperties": false,
                "properties": {
                  "body_sha256": {
                    "description": "Public body sha256 value used to scope this lookup.",
                    "pattern": "^[a-f0-9]{64}$",
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "cache": {
                    "additionalProperties": false,
                    "description": "Public cache value used to scope this lookup.",
                    "properties": {
                      "cache_control": {
                        "description": "Public content type value used to scope this lookup.",
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "etag": {
                        "description": "Public content type value used to scope this lookup.",
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "expires": {
                        "description": "Public content type value used to scope this lookup.",
                        "type": [
                          "string",
                          "null"
                        ]
                      },
                      "last_modified": {
                        "description": "Public content type value used to scope this lookup.",
                        "type": [
                          "string",
                          "null"
                        ]
                      }
                    },
                    "required": [
                      "etag",
                      "last_modified",
                      "cache_control",
                      "expires"
                    ],
                    "type": "object"
                  },
                  "content_length": {
                    "description": "Public content length value used to scope this lookup.",
                    "minimum": 0,
                    "type": [
                      "integer",
                      "null"
                    ]
                  },
                  "content_type": {
                    "description": "Public content type value used to scope this lookup.",
                    "type": [
                      "string",
                      "null"
                    ]
                  },
                  "final_url": {
                    "description": "Public final url value used to scope this lookup.",
                    "type": "string"
                  },
                  "head_redirect_chain": {
                    "description": "Public redirect chain value used to scope this lookup.",
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "location": {
                          "description": "Public final url value used to scope this lookup.",
                          "type": "string"
                        },
                        "status": {
                          "description": "Public status value used to scope this lookup.",
                          "minimum": 0,
                          "type": "integer"
                        },
                        "url": {
                          "description": "Public final url value used to scope this lookup.",
                          "type": "string"
                        }
                      },
                      "required": [
                        "url",
                        "status",
                        "location"
                      ],
                      "type": "object"
                    },
                    "maxItems": 5,
                    "type": "array"
                  },
                  "head_status": {
                    "description": "Public status value used to scope this lookup.",
                    "minimum": 0,
                    "type": "integer"
                  },
                  "method": {
                    "description": "HTTP method for the bounded public probe.",
                    "enum": [
                      "HEAD",
                      "GET"
                    ]
                  },
                  "redirect_chain": {
                    "description": "Public redirect chain value used to scope this lookup.",
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "location": {
                          "description": "Public final url value used to scope this lookup.",
                          "type": "string"
                        },
                        "status": {
                          "description": "Public status value used to scope this lookup.",
                          "minimum": 0,
                          "type": "integer"
                        },
                        "url": {
                          "description": "Public final url value used to scope this lookup.",
                          "type": "string"
                        }
                      },
                      "required": [
                        "url",
                        "status",
                        "location"
                      ],
                      "type": "object"
                    },
                    "maxItems": 5,
                    "type": "array"
                  },
                  "status": {
                    "description": "Public status value used to scope this lookup.",
                    "minimum": 0,
                    "type": "integer"
                  },
                  "used_get_fallback": {
                    "description": "Public used get fallback value used to scope this lookup.",
                    "type": "boolean"
                  }
                },
                "required": [
                  "status",
                  "final_url",
                  "redirect_chain",
                  "method",
                  "head_status",
                  "head_redirect_chain",
                  "used_get_fallback",
                  "content_type",
                  "content_length",
                  "cache",
                  "body_sha256"
                ],
                "type": "object"
              },
              "type": {
                "type": "string"
              }
            },
            "required": [
              "type"
            ],
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "web",
    "url",
    "reachability",
    "redirect",
    "http-headers",
    "bazaar"
  ],
  "sourceHost": "http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run",
  "lastUpdated": "2026-10-09T21:23:24.754Z",
  "quality": {
    "calls30d": 5,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-09T21:23:24.549Z"
  },
  "metadata": {
    "serviceName": "Forest Web",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "url": "https://http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run/health"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "body_sha256": null,
              "cache": {
                "cache_control": null,
                "etag": null,
                "expires": null,
                "last_modified": null
              },
              "content_length": null,
              "content_type": "text/html",
              "final_url": "https://example.com/",
              "head_redirect_chain": [],
              "head_status": 200,
              "method": "HEAD",
              "redirect_chain": [],
              "status": 200,
              "used_get_fallback": false
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "url": {
                      "description": "Absolute public HTTP(S) URL on port 80/443. No credentials. Private/reserved DNS/IPs and HTTPS downgrades rejected.",
                      "maxLength": 2048,
                      "minLength": 1,
                      "pattern": "^https?://",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "enum": [
                    "json",
                    "form-data",
                    "text"
                  ],
                  "type": "string"
                },
                "method": {
                  "enum": [
                    "POST"
                  ],
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "properties": {
                "example": {
                  "additionalProperties": false,
                  "properties": {
                    "body_sha256": {
                      "description": "Public body sha256 value used to scope this lookup.",
                      "pattern": "^[a-f0-9]{64}$",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "cache": {
                      "additionalProperties": false,
                      "description": "Public cache value used to scope this lookup.",
                      "properties": {
                        "cache_control": {
                          "description": "Public content type value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "etag": {
                          "description": "Public content type value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "expires": {
                          "description": "Public content type value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "last_modified": {
                          "description": "Public content type value used to scope this lookup.",
                          "type": [
                            "string",
                            "null"
                          ]
                        }
                      },
                      "required": [
                        "etag",
                        "last_modified",
                        "cache_control",
                        "expires"
                      ],
                      "type": "object"
                    },
                    "content_length": {
                      "description": "Public content length value used to scope this lookup.",
                      "minimum": 0,
                      "type": [
                        "integer",
                        "null"
                      ]
                    },
                    "content_type": {
                      "description": "Public content type value used to scope this lookup.",
                      "type": [
                        "string",
                        "null"
                      ]
                    },
                    "final_url": {
                      "description": "Public final url value used to scope this lookup.",
                      "type": "string"
                    },
                    "head_redirect_chain": {
                      "description": "Public redirect chain value used to scope this lookup.",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "location": {
                            "description": "Public final url value used to scope this lookup.",
                            "type": "string"
                          },
                          "status": {
                            "description": "Public status value used to scope this lookup.",
                            "minimum": 0,
                            "type": "integer"
                          },
                          "url": {
                            "description": "Public final url value used to scope this lookup.",
                            "type": "string"
                          }
                        },
                        "required": [
                          "url",
                          "status",
                          "location"
                        ],
                        "type": "object"
                      },
                      "maxItems": 5,
                      "type": "array"
                    },
                    "head_status": {
                      "description": "Public status value used to scope this lookup.",
                      "minimum": 0,
                      "type": "integer"
                    },
                    "method": {
                      "description": "HTTP method for the bounded public probe.",
                      "enum": [
                        "HEAD",
                        "GET"
                      ]
                    },
                    "redirect_chain": {
                      "description": "Public redirect chain value used to scope this lookup.",
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "location": {
                            "description": "Public final url value used to scope this lookup.",
                            "type": "string"
                          },
                          "status": {
                            "description": "Public status value used to scope this lookup.",
                            "minimum": 0,
                            "type": "integer"
                          },
                          "url": {
                            "description": "Public final url value used to scope this lookup.",
                            "type": "string"
                          }
                        },
                        "required": [
                          "url",
                          "status",
                          "location"
                        ],
                        "type": "object"
                      },
                      "maxItems": 5,
                      "type": "array"
                    },
                    "status": {
                      "description": "Public status value used to scope this lookup.",
                      "minimum": 0,
                      "type": "integer"
                    },
                    "used_get_fallback": {
                      "description": "Public used get fallback value used to scope this lookup.",
                      "type": "boolean"
                    }
                  },
                  "required": [
                    "status",
                    "final_url",
                    "redirect_chain",
                    "method",
                    "head_status",
                    "head_redirect_chain",
                    "used_get_fallback",
                    "content_type",
                    "content_length",
                    "cache",
                    "body_sha256"
                  ],
                  "type": "object"
                },
                "type": {
                  "type": "string"
                }
              },
              "required": [
                "type"
              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run",
    "manifest_name": "http--forest-gas-station-mainnet--lcjl27p8lmjs.code.run",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "body_sha256": "string",
      "cache": {
        "cache_control": "string",
        "etag": "string",
        "expires": "string",
        "last_modified": "string"
      },
      "content_length": 0,
      "content_type": "string",
      "final_url": "string",
      "head_redirect_chain": [
        {
          "location": "string",
          "status": 0,
          "url": "string"
        }
      ],
      "head_status": 0,
      "method": "HEAD",
      "redirect_chain": [
        {
          "location": "string",
          "status": 0,
          "url": "string"
        }
      ],
      "status": 0,
      "used_get_fallback": true
    },
    "type": "string"
  }
}