rankcert.com
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://rankcert.com/api/mcp | streamable-http | com.rankcert/rankcert | ok | 200 | 2025-06-18 | 4 | 10/10 | 952 | ok | 8 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| cf08eabc46f2dee4f24d | 2026-10-31T18:24:45Z | /api/mcp | ok | 200 | 63 | 4 | 91aaf86a821c | per-receipt |
| f2dfaedcaffbe562037b | 2026-10-30T18:24:45Z | /api/mcp | ok | 200 | 1106 | 4 | 91aaf86a821c | per-receipt |
| ee34a0e19433787bde94 | 2026-10-29T18:24:52Z | /api/mcp | ok | 200 | 831 | 4 | 91aaf86a821c | per-receipt |
| 471c58f7a66e9ca1a3ef | 2026-10-28T18:24:48Z | /api/mcp | ok | 200 | 952 | 4 | 91aaf86a821c | per-receipt |
| ba8d138bd6299c673564 | 2026-10-27T18:24:50Z | /api/mcp | ok | 200 | 1657 | 4 | 91aaf86a821c | per-receipt |
| f1830d5f34a55cb6eaf5 | 2026-10-26T18:24:47Z | /api/mcp | ok | 200 | 630 | 4 | 91aaf86a821c | per-receipt |
| 1fda53273f43528c914f | 2026-10-25T20:42:45Z | /api/mcp | ok | 200 | 1243 | 4 | 91aaf86a821c | per-receipt |
| c83521b059183f58e149 | 2026-10-25T18:24:45Z | /api/mcp | ok | 200 | 655 | 4 | 91aaf86a821c | per-receipt |
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