Verify Claims

Last 30 days

Uptime

100%

Response time

159 ms typical, 406 ms slowest 5%

Last check

17 min ago

Next check

in 16 min

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://hubvibe-io.com/work/verify/claims" \
  -H "content-type: application/json" \
  -d '{"claims":["HubVibe sells machine-payable site audits."],"sources":["https://example.com"]}'

import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fhubvibe-io.com%2Fwork%2Fverify%2Fclaims
const res = await pay("https://hubvibe-io.com/work/verify/claims", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"claims":["HubVibe sells machine-payable site audits."],"sources":["https://example.com"]}),
});
console.log(await res.json());

Example input

{
  "claims": [
    "HubVibe sells machine-payable site audits."
  ],
  "sources": [
    "https://example.com"
  ]
}

Example output

{
  "attribution": [
    {
      "text": "Translated by Google",
      "url": "https://translate.google.com"
    }
  ],
  "price_usd": 5,
  "provenance": {
    "attempts": 1,
    "elapsed_ms": 340,
    "providers_used": [
      "coinbase-advanced-trade-public"
    ],
    "steps": [
      {
        "ms": 312,
        "ok": true,
        "provider": "coinbase-advanced-trade-public",
        "reason": "provider_timeout",
        "step": "quote"
      }
    ]
  },
  "receipt_id": "rcpt_9f1c2b3a4d5e6f70",
  "receipt_url": "/work/receipts/rcpt_9f1c2b3a4d5e6f70",
  "result": {
    "claims": [
      "HubVibe sells machine-payable site audits."
    ],
    "model": "gemini-2.5-flash",
    "sources_read": [
      {
        "n": 1,
        "title": "About Example",
        "url": "https://example.com/about"
      }
    ],
    "sources_unread": [],
    "verdicts": [
      {
        "claim": "HubVibe sells machine-payable site audits.",
        "quote": "Every check is priced per call over HTTP 402.",
        "source_n": 1,
        "verdict": "SUPPORTED"
      }
    ]
  },
  "status": "ok",
  "worker": "verify.claims"
}

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