Index onlineMerchant portal
Api Endpoint

red-breeze-8b8c.keenanbooker83.workers.dev

Verify whether a cited source supports an exact factual claim

Open interactive test console

Offering

Provider
red-breeze-8b8c.keenanbooker83.workers.dev
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Web Search Research
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://red-breeze-8b8c.keenanbooker83.workers.dev/verify-citation
MIME type
Not provided
First seen
2026-10-16T01:50:53.972Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.01 USDC
Atomic price: 10000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "10000",
    "payTo": "0xFbC4f75278c9F3C901EFaDa9fEB3DE76089Fcb99"
  }
]

Observed health

Status
Healthy
Latest latency
1285 ms
Average latency
1657 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "additionalProperties": false,
      "properties": {
        "claim": {
          "description": "The exact factual claim to test against the cited source.",
          "maxLength": 4000,
          "minLength": 1,
          "type": "string"
        },
        "sourceUrl": {
          "description": "Public URL of the source that allegedly supports the claim.",
          "maxLength": 2048,
          "minLength": 1,
          "type": "string"
        }
      },
      "required": [
        "claim",
        "sourceUrl"
      ],
      "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 schema

{
  "properties": {
    "example": {
      "properties": {
        "ok": {
          "type": "boolean"
        },
        "result": {
          "type": "object"
        }
      },
      "required": [
        "ok",
        "result"
      ],
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}