Free read-only tools: Market402 x402 index search, operator track records, PDF price quotes.
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":"free","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 |
|---|---|---|---|---|---|
| 2 h ago | mcp initialize | ok | 200 | 314 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 9 h ago | mcp initialize | ok | 200 | 805 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 16 h ago | mcp initialize | ok | 200 | 831 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 23 h ago | mcp initialize | ok | 200 | 496 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 30 h ago | mcp initialize | ok | 200 | 435 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 2 d ago | mcp initialize | ok | 200 | 306 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 2 d ago | mcp initialize | ok | 200 | 307 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 2 d ago | mcp initialize | ok | 200 | 305 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 2 d ago | mcp initialize | ok | 200 | 330 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 tools |
| 3 d ago | mcp initialize | ok | 200 | 309 ms | server mart402 0.3.0 · protocol 2025-06-18 · 6 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.