{
  "x402Version": 2,
  "id": 38436,
  "slug": "38436",
  "resource": "https://proofpulse-api.rvernick05.workers.dev/v1/pulse-check",
  "description": "Check a public URL for meaningful changes and freshness.",
  "type": "http",
  "serviceName": "ProofPulse",
  "resourceType": "Market Data",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x082e36bf688e408d72a49ffa15566df0cb9fc52b",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "20000",
      "amountUsd": 0.02,
      "maxTimeoutSeconds": 90
    }
  ],
  "outputSchema": {
    "additionalProperties": false,
    "properties": {
      "example": {
        "type": "object"
      },
      "type": {
        "const": "json",
        "type": "string"
      }
    },
    "required": [
      "type",
      "example"
    ],
    "type": "object"
  },
  "extensions": {
    "bazaar": {
      "info": {
        "input": {
          "body": {
            "max_cache_age_seconds": 0,
            "url": "https://example.com"
          },
          "bodyType": "json",
          "method": "POST",
          "type": "http"
        },
        "output": {
          "example": {
            "change_status": "unchanged",
            "changed_fields": [],
            "current": {
              "emails": [],
              "phones": [],
              "prices": [],
              "title": "Example Domain"
            },
            "fingerprint": "sha256-hex",
            "meaningful_change": false,
            "status": "success",
            "url": "https://example.com/"
          },
          "type": "json"
        }
      },
      "schema": {
        "additionalProperties": false,
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "body": {
                "additionalProperties": false,
                "properties": {
                  "max_cache_age_seconds": {
                    "description": "Maximum acceptable cache age; use 0 to force a fresh fetch.",
                    "maximum": 3600,
                    "minimum": 0,
                    "type": "integer"
                  },
                  "previous_fingerprint": {
                    "description": "Optional earlier ProofPulse fingerprint to compare against.",
                    "type": "string"
                  },
                  "url": {
                    "description": "Public http/https URL to check for meaningful changes.",
                    "type": "string"
                  }
                },
                "required": [
                  "url"
                ],
                "type": "object"
              },
              "bodyType": {
                "const": "json",
                "type": "string"
              },
              "method": {
                "const": "POST",
                "type": "string"
              },
              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
              "type",
              "method",
              "bodyType",
              "body"
            ],
            "type": "object"
          },
          "output": {
            "additionalProperties": false,
            "properties": {
              "example": {
                "type": "object"
              },
              "type": {
                "const": "json",
                "type": "string"
              }
            },
            "required": [
              "type",
              "example"
            ],
            "type": "object"
          }
        },
        "required": [
          "input",
          "output"
        ],
        "type": "object"
      }
    }
  },
  "tags": [
    "freshness",
    "change-detection",
    "verification",
    "web",
    "bazaar"
  ],
  "sourceHost": "proofpulse-api.rvernick05.workers.dev",
  "lastUpdated": "2026-09-23T19:28:02.869Z",
  "quality": {
    "calls30d": 1,
    "uniquePayers30d": 1,
    "lastCalledAt": "2026-09-23T19:28:02.686Z"
  },
  "metadata": {
    "serviceName": "ProofPulse",
    "extensions": {
      "bazaar": {
        "info": {
          "input": {
            "body": {
              "max_cache_age_seconds": 0,
              "url": "https://example.com"
            },
            "bodyType": "json",
            "method": "POST",
            "type": "http"
          },
          "output": {
            "example": {
              "change_status": "unchanged",
              "changed_fields": [],
              "current": {
                "emails": [],
                "phones": [],
                "prices": [],
                "title": "Example Domain"
              },
              "fingerprint": "sha256-hex",
              "meaningful_change": false,
              "status": "success",
              "url": "https://example.com/"
            },
            "type": "json"
          }
        },
        "schema": {
          "additionalProperties": false,
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "body": {
                  "additionalProperties": false,
                  "properties": {
                    "max_cache_age_seconds": {
                      "description": "Maximum acceptable cache age; use 0 to force a fresh fetch.",
                      "maximum": 3600,
                      "minimum": 0,
                      "type": "integer"
                    },
                    "previous_fingerprint": {
                      "description": "Optional earlier ProofPulse fingerprint to compare against.",
                      "type": "string"
                    },
                    "url": {
                      "description": "Public http/https URL to check for meaningful changes.",
                      "type": "string"
                    }
                  },
                  "required": [
                    "url"
                  ],
                  "type": "object"
                },
                "bodyType": {
                  "const": "json",
                  "type": "string"
                },
                "method": {
                  "const": "POST",
                  "type": "string"
                },
                "type": {
                  "const": "http",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "method",
                "bodyType",
                "body"
              ],
              "type": "object"
            },
            "output": {
              "additionalProperties": false,
              "properties": {
                "example": {
                  "type": "object"
                },
                "type": {
                  "const": "json",
                  "type": "string"
                }
              },
              "required": [
                "type",
                "example"
              ],
              "type": "object"
            }
          },
          "required": [
            "input",
            "output"
          ],
          "type": "object"
        }
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "proofpulse-api.rvernick05.workers.dev",
    "manifest_name": "proofpulse-api.rvernick05.workers.dev",
    "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": {},
    "type": "string"
  }
}