agent-ready
AI agent readability scanner. Scores any site against the Vercel Agent Readability Spec and llmstxt.org, and reports per-check remediation guidance.
AgentCard object — a capabilities object, a declared protocolVersion, and a well-formed skills array.
An A2A client finds this agent by fetching the well-known path on the provider's own host. That is what makes an agent card different from every other agent artifact in this catalog: it is provider-published by construction — it cannot be derived, generated, or reconstructed on a provider's behalf.
https://agent-ready.dev/api/v1/a2a
· transport JSONRPC
non-standard supportedInterfaces
Scan a site scan_site
Run the agent-ready scanner against a URL. Returns Vercel score, llmstxt.org score, per-check results, and discovered agentic-protocol endpoints. Send via message/send; a long scan returns a working Task whose id you poll with tasks/get.
scanreadabilityllms-txtmcpa2aGet a scan by id get_scan
Fetch a completed or in-progress scan by its id via the A2A tasks/get method. Only scans owned by the authenticated API key's user are returned.
scanreadAsk Agent Ready ask
Natural-language search (NLWeb) over Agent Ready's own methodology, check registry, and the specs it validates. Public — no API key required. Returns Schema.org-typed results.
asknlwebsearchmethodology2026-09-19 from https://agent-ready.dev/.well-known/agent-card.json,
HTTP 200. The body was saved verbatim and is the sole source for
everything on this page — no field is inferred.
View the captured card.
Providers change what they serve; if this card has moved or changed shape,
the provider profile carries the
current state as of the last build.
Work with this as data
Every agent card here is available over the APIs.io API and to AI agents over MCP. A2A Agent Cards is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.