savantcat.cn
Raw data · 3 server URLs 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://savantcat.cn/mcp-compliance | streamable-http | cn.savantcat/ai-compliance | ok | 200 | 2025-06-18 | 8 | 6/7 | 2495 | ok | 12 h ago |
https://savantcat.cn/mcp | streamable-http | cn.savantcat/answers | ok | 200 | 2025-06-18 | 5 | 4/6 | 2585 | ok | 22 h ago |
https://savantcat.cn/mcp-geo | streamable-http | cn.savantcat/geo-cn | unreachable | 2025-06-18 | 7 | 4/6 | 2865 | ok | 21 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| c760bfa3520fac9cfd40 | 2026-10-29T04:54:44Z | /mcp-compliance | ok | 200 | 1875 | 8 | 1307e73f0452 | per-receipt |
| 5befae452045982d86fd | 2026-10-28T20:06:43Z | /mcp-geo | unreachable | Timeout | per-receipt | |||
| cabef7e61354843fb40c | 2026-10-28T18:21:44Z | /mcp | ok | 200 | 2585 | 5 | b3da3dff4001 | per-receipt |
| 634038465e003d76f0d9 | 2026-10-28T04:54:41Z | /mcp-compliance | ok | 200 | 3464 | 8 | 1307e73f0452 | per-receipt |
| 57aae22c935d1404d39e | 2026-10-27T20:06:39Z | /mcp-geo | ok | 200 | 2865 | 7 | 9fb523ec0eb1 | per-receipt |
| b58a25ec0d30f751b864 | 2026-10-27T18:21:49Z | /mcp | unreachable | Timeout | per-receipt | |||
| 9fca8f45c49b0b59133b | 2026-10-27T04:54:41Z | /mcp-compliance | ok | 200 | 1785 | 8 | 1307e73f0452 | per-receipt |
| 024e8663da1fee4befad | 2026-10-26T20:06:39Z | /mcp-geo | unreachable | Timeout | per-receipt | |||
| c3e48d9ceb5c4cdbf074 | 2026-10-26T18:21:45Z | /mcp | ok | 200 | 3176 | 5 | b3da3dff4001 | per-receipt |
| a8dac7291c09aa63b250 | 2026-10-26T05:15:57Z | /mcp-compliance | ok | 200 | 2495 | 8 | 1307e73f0452 | per-receipt |
| cccd6dc49dd0b65cbade | 2026-10-26T04:54:53Z | /mcp-compliance | unreachable | Timeout | per-receipt | |||
| 242898a83d444acb9113 | 2026-10-25T20:06:41Z | /mcp-geo | ok | 200 | 2562 | 7 | 9fb523ec0eb1 | per-receipt |
| d19e5da2c263d732d657 | 2026-10-25T18:21:38Z | /mcp | ok | 200 | 1995 | 5 | b3da3dff4001 | per-receipt |
| 9fbd0b993511cd8e39c4 | 2026-10-25T04:21:40Z | /mcp-compliance | ok | 200 | 2398 | 8 | 1307e73f0452 | per-receipt |
| dd1436e9a904f73a0e27 | 2026-10-24T12:21:50Z | /mcp-geo | ok | 200 | 3017 | 7 | 9fb523ec0eb1 | per-receipt |
| 34a6ce0a8db71019bef5 | 2026-10-24T11:51:50Z | /mcp | ok | 200 | 2327 | 5 | b3da3dff4001 | per-receipt |
| 9ad2a915459a7a2fd7c4 | 2026-10-24T04:54:42Z | /mcp-compliance | ok | 200 | 3805 | 8 | 1307e73f0452 | per-receipt |
| 41d010b094bcf7778a64 | 2026-10-23T20:06:46Z | /mcp-geo | ok | 200 | 2228 | 7 | 9fb523ec0eb1 | per-receipt |
| 5acc315be048952164a3 | 2026-10-23T18:21:55Z | /mcp | unreachable | Timeout | per-receipt |
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