resources/ReadinessAPI OpenAPI Audit/POST /v1/openapi/audit
POSTorigin reachablediscovery only

ReadinessAPI OpenAPI Audit /v1/openapi/audit APIPOST /v1/openapi/audit · x402 API by ReadinessAPI OpenAPI Audit

Audit an OpenAPI 3.x contract for AI-agent readiness. Returns deterministic heuristic scores and findings, safe JSON Patch remediation, MCP tool candidates, and SHA-256 integrity hashes.

https://www.readinessapi.com/v1/openapi/audit

What does this x402 API do?

ReadinessAPI OpenAPI Audit /v1/openapi/audit API. This is an x402-gated POST API resource from ReadinessAPI OpenAPI Audit. TOLL·402 did not invoke this route automatically because doing so was not considered safe. No normalized USD price is recorded; the listing names Base Sepolia. No settled paid call has been verified.

Published price
No normalized USD price is recorded
Networks
Base Sepolia
Latest evidence
TOLL·402 did not invoke this route automatically because doing so was not considered safe
Resource ID
3cd7831ff4f36db3ab26eba3
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://www.readinessapi.com/v1/openapi/audit", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({
  "type": "http",
  "method": "POST",
  "bodyType": "json",
  "bodyFieldNames": [
    "options",
    "specification"
  ],
  "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. Observed in cdp-bazaar

    The registry record was observed and retained with provenance.

  2. Exact route checked

    not safely testable · potentially-mutating-method:POST

  3. Origin reachable

    HEAD https://www.readinessapi.com/ returned 200.

What evidence supports this listing?

cdp-bazaarobserved 2026-08-05 · open source record ↗
origin checkHEAD https://www.readinessapi.com/ → 200 on 2026-08-05
route quotenot invoked automatically · potentially-mutating-method:POST · 2026-08-05

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. Read the discovery and verification methodology →

Which networks and payment options does it accept?

The normalized listing price is No normalized USD price is recorded. Raw protocol requirements remain visible below for implementation and audit use.

Base Sepoliaexact50000 atomic · 0x036CbD53842c5426634e7929541eC2318f3dCF7e
ReadinessAPI OpenAPI Audit POST · 3cd783 x402 API · TOLL·402