resources/agentstools/f6441c6b63e0d9d8a061b965
POSTorigin + 2 sourcesqualified signals

https://api.agentstools.dev/attest/verify

Verify an attestation produced by /notarize (either the EIP-712 or the EAS off-chain form) — pure compute, no network and no keys. Recovers the signer and reports whether it matches this service's attestor, whether the EAS UID recomputes, and (if you supply the original body as payload_base64) whether its sha256 matches the attested hash.

https://api.agentstools.dev/attest/verify
USE THIS RESOURCE

Start with a quote-only recipe. Payment signing stays in your project.

CODE
AI CODING TOOLS
quote-check.ts
const response = await fetch("https://api.agentstools.dev/attest/verify", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
  "type": "http",
  "method": "POST",
  "bodyType": "json",
  "bodyFieldNames": [
    "attestation"
  ],
  "pathParamNames": [],
  "queryParamNames": []
}),
});

console.log(response.status);
console.log(Object.fromEntries(response.headers));
console.log((await response.text()).slice(0, 1000));

// A valid 402 is a quote, not a completed paid call.

Review the provider input schema before running this non-read-only method. No payment code is included.

STATUS HISTORY

  1. Exact route checked

    not safely testable · potentially-mutating-method:POST

  2. Origin reachable

    OPTIONS https://api.agentstools.dev/ returned 405.

  3. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

  4. Observed in 402-index

    Discovered through bazaar.

  5. Registry record checked

    Registry health: healthy.

EVIDENCE

cdp-bazaarobserved 2026-07-10 · https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources
402-indexobserved 2026-07-10 · https://402index.io/api/v1/services
origin checkOPTIONS https://api.agentstools.dev/ → 405 on 2026-07-10
route quotenot invoked automatically · potentially-mutating-method:POST · 2026-07-10

Each record has an exact-route quote outcome. Unresolved templates and potentially mutating methods are labeled instead of being invoked without provider-specific test input. A quote is still separate from a settled paid call.

PAYMENT OPTIONS

eip155:8453exact1000 atomic · 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
eip155:137exact1000 atomic · 0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359
eip155:42161exact1000 atomic · 0xaf88d065e77c8cC2239327C5EDb3A432268e5831
eip155:480exact1000 atomic · 0x79A02482A880bCe3F13E09da970dC34dB4cD24D1
solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdpexact1000 atomic · EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v
https://api.agentstools.dev/attest/verify · TOLL·402