Agent Ready API

REST API for agent-ready.dev scans, published as OpenAPI 3.1.0 at https://agent-ready.dev/api/v1/openapi.json (servers[] https://agent-ready.dev, info.contact support@agent-ready.dev). Eight operations: start a scan (POST /api/v1/scans, 202 + Location poll URL, optional Idempotency-Key with 24-hour retention), get a scan, list scans (cursor pagination), the public NLWeb /api/v1/ask endpoint (GET and POST, optional SSE streaming), the public POST /api/v1/scan/mcp that grades a live remote MCP server, and the x402/MPP pay-per-scan endpoint at /api/x402/scan (HTTP 402 challenge, USDC on Base). Bearer ar_live_ API keys (Pro plan) on the scans surface; ask, scan/mcp and x402 are key-free.

Operations 8

POST /api/v1/scans Start a scan #
GET /api/v1/scans List recent scans #
GET /api/v1/scans/{id} Get a scan #
GET /api/v1/ask Ask in natural language (NLWeb) #
POST /api/v1/ask Ask in natural language (NLWeb), JSON-body form #
POST /api/v1/scan/mcp Scan a live MCP server #
GET /api/x402/scan x402 payment challenge for a paid scan #
POST /api/x402/scan Run a scan, paid via x402 #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/agent-ready-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

agent-ready-dev-openapi.yml Raw ↑
openapi: 3.1.0
info:
  title: Agent Ready API
  version: 1.0.0
  contact:
    name: Agent Ready
    url: https://agent-ready.dev/about#contact
    email: support@agent-ready.dev
  description: >-
    Programmatic access to agent-ready.dev scans. Available to Pro subscribers.
    Auth via `Authorization: Bearer ar_live_...` issued from the dashboard.


    ## Versioning and deprecation policy


    The REST API uses URL-based versioning. Stable endpoints live under
    `/api/v1`; breaking changes ship behind a new version prefix (`/api/v2`, …)
    and never on the existing one. When an endpoint is scheduled for removal we
    set [`Sunset`](https://datatracker.ietf.org/doc/html/rfc8594) and
    [`Deprecation`](https://datatracker.ietf.org/doc/html/rfc9745) response
    headers with the planned removal date, mark the operation `deprecated: true`
    in this spec, and announce the deprecation in the changelog at least 90 days
    before removal. No `/api/v1` endpoint is currently deprecated.
  x-guidance: 'Scan any public website for AI agent-readability. POST
    /api/x402/scan with a JSON body {"url":"https://…"} and pay per scan with no
    account via x402 (X-PAYMENT header) or MPP (Authorization: Payment) — $0.02
    for up to 25 pages, $0.25 for up to 250, USDC on Base mainnet. The same scan
    is available free under quota at POST /api/scan, or with an API key for Pro
    subscribers. Read-only; only public URLs are scanned.'
servers:
  - url: https://agent-ready.dev
security:


# --- truncated at 32 KB (38 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/agent-ready-dev/refs/heads/main/openapi/agent-ready-dev-openapi.yml