Public-repo MCP canary with spoofed private repository.id for owned-account registry fallback test.
Until 2026-09-27 this record combined several servers published from one repository. The others now have records of their own: mcp-empty-public, readme-canary. Checks from before that date include them.
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":"empty-public-canary","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.
No successful checks in the window.
Not distributed through a package registry we index.
| when | check | result | http | latency | detail |
|---|---|---|---|---|---|
| 4 d ago | mcp initialize | failed | 200 | 178 ms | no initialize result |
| 11 d ago | mcp initialize | failed | 200 | 135 ms | no initialize result |
| 18 d ago | mcp initialize | failed | 200 | 137 ms | no initialize result |
| 18 d ago | mcp initialize | failed | 200 | 119 ms | no initialize result |
| 19 d ago | mcp initialize | failed | 200 | 97 ms | no initialize result |
| 26 d ago | mcp initialize | failed | 200 | 107 ms | no initialize result |
| 26 d ago | mcp initialize | failed | 200 | 120 ms | no initialize result |
| 26 d ago | mcp initialize | failed | 200 | 106 ms | no initialize result |
| 1 mo ago | mcp initialize | failed | 200 | 109 ms | no initialize result |
| 1 mo ago | mcp initialize | failed | 200 | 93 ms | no initialize result |
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
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.