Search and get install details on MCP servers, right from your agent -- a unified marketplace index.
Listed on its own since 2026-09-26. Until then it was part of air-quality-mcp, where its earlier checks remain.
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":"lulu-registry-mcp","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 |
|---|---|---|---|---|---|
| 4 h ago | mcp initialize | ok | 200 | 265 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 11 h ago | mcp initialize | ok | 200 | 290 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 17 h ago | mcp initialize | ok | 200 | 293 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 24 h ago | mcp initialize | ok | 200 | 295 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 31 h ago | mcp initialize | ok | 200 | 425 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 2 d ago | mcp initialize | ok | 200 | 307 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 2 d ago | mcp initialize | ok | 200 | 302 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 2 d ago | mcp initialize | ok | 200 | 272 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 2 d ago | mcp initialize | ok | 200 | 299 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
| 3 d ago | mcp initialize | ok | 200 | 287 ms | server lulu-registry 4.0.5 · protocol 2025-06-18 · 2 tools |
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.