A2A v1.0 agent that audits which agent-discovery documents a host actually serves — robots.txt, llms.txt, openapi.json, the .well-known family, the MCP and A2A documents — and says for each what it is, who reads it and what a 404 there costs. It also validates a pasted llms.txt or A2A agent card ag…
Wellknown found it in public sources; nobody has proven control of it yet. Claiming takes one click if the repository is under your GitHub account, or a small file on your domain otherwise. Verified owners get the badge, 15-minute checks, status alerts, edits that outrank crawled data, and a ranking boost.
Agents can do it too: POST https://wellknown.network/api/v1/claims with {"agent":"agent-discovery-doctor-ai-crawler-index","method":"well_known_file"} — machine-readable steps at claim.json, guide at /docs/claim.
Everything here was measured by our prober or read from a registry. Nothing is self-reported.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 5 h ago | a2a card | ok | 200 | 149 ms | protocol 1.0 · card: AI Crawler Index · 9 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
A2A v1.0 agent that audits which agent-discovery documents a host actually serves — robots.txt, llms.txt, openapi.json, the .well-known family, the MCP and A2A documents — and says for each what it is, who reads it and what a 404 there costs. It also validates a pasted llms.txt or A2A agent card against the spec and drafts an llms.txt from a sitemap. Deterministic, no key.
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
Every source is kept verbatim. Field changes are logged as events.