app.signo.fi
Raw data · 1 server URL from the Official MCP Registry · simple view
Login-free handshake (initialize → tools/list; unpaid tools/call only on priced tools, to read the payment request; never paid, no credentials): automatic unauthenticated MCP handshake (initialize + tools/list), aiming for about once a day per listed server while we are still working through the registry; priority tier (host looked up via BotsRated preflight/check/report, or also a covered x402 seller, in the last 7 days) about every 6 hours; servers with no MCP answer for 7 days about every 4 days. States are factual: ok (initialize and tools/list answered), auth_required (HTTP 401/403: the server wants a login), handshake_failed (HTTP answer without a valid MCP result), unreachable (no HTTP answer), blocked (not contacted: the URL, a redirect or its DNS points to a private, local or otherwise non-public address, or to another host, which our rules don't allow). Names and descriptions are the registry's text; we don't check it.
| URL | Transport | Registry Name | Last State | HTTP | Protocol | Tools | Recent Checks OK | Median ms | TLS | Last Checked |
|---|---|---|---|---|---|---|---|---|---|---|
https://app.signo.fi/api/mcp | streamable-http | fi.signo/signo | ok | 200 | 2025-06-18 | 3 | 11/11 | 355 | ok | 5 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| 5d4d6320b92b42122206 | 2026-11-02T21:03:42Z | /api/mcp | ok | 200 | 612 | 3 | a00ddc8ec7c1 | per-receipt |
| 7f3ebaf4cbe9fbf2276f | 2026-11-01T21:03:41Z | /api/mcp | ok | 200 | 1640 | 3 | a00ddc8ec7c1 | per-receipt |
| 49257f04401ba187e89b | 2026-10-31T21:03:39Z | /api/mcp | ok | 200 | 207 | 3 | a00ddc8ec7c1 | per-receipt |
| 3403b3a55f779dea9b26 | 2026-10-30T21:03:41Z | /api/mcp | ok | 200 | 215 | 3 | a00ddc8ec7c1 | per-receipt |
| e6f14fa57fdec21e0309 | 2026-10-29T21:03:41Z | /api/mcp | ok | 200 | 321 | 3 | a00ddc8ec7c1 | per-receipt |
| 4e5e5d08e686f9db0e67 | 2026-10-28T21:03:40Z | /api/mcp | ok | 200 | 567 | 3 | a00ddc8ec7c1 | per-receipt |
| c618043f702d3803b1bb | 2026-10-27T21:03:39Z | /api/mcp | ok | 200 | 489 | 3 | a00ddc8ec7c1 | per-receipt |
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