Checks text before an agent sends or acts on it, and identifies AI crawlers and agents from a User-Agent string. Send a message with the text and get back a verdict and one recommended action: block, redact, review or allow. Answers at once; it is a service, not a conversation. Overwing also makes …
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":"overwing-overwing","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 |
|---|---|---|---|---|---|
| 3 h ago | a2a card | ok | 200 | 177 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 8 h ago | a2a card | ok | 200 | 159 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 16 h ago | a2a card | ok | 200 | 150 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 22 h ago | a2a card | ok | 200 | 42 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 29 h ago | a2a card | ok | 200 | 212 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 35 h ago | a2a card | ok | 200 | 168 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 2 d ago | a2a card | ok | 200 | 186 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 2 d ago | a2a card | ok | 200 | 160 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 2 d ago | a2a card | ok | 200 | 172 ms | protocol 0.3.0 · card: Overwing · 3 skills |
| 3 d ago | a2a card | ok | 200 | 196 ms | protocol 0.3.0 · card: Overwing · 3 skills |
Attributed to the source that supplied each field. Treated as claims, not facts.
Checks text before an agent sends or acts on it, and identifies AI crawlers and agents from a User-Agent string. Send a message with the text and get back a verdict and one recommended action: block, redact, review or allow. Answers at once; it is a service, not a conversation. Overwing also makes Tower, clearance for agents operating legacy business systems, which is called over REST or MCP, not A2A.
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.