patentprecheck.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://patentprecheck.com/mcp | streamable-http | io.github.Patent-PreCheck/patent-precheck | ok | 200 | 2025-06-18 | 12 | 6/6 | 736 | ok | 6 h ago |
MCP Check Receipts (Newest First, Up To 10 Per Server)
| Receipt | UTC Time | Path | State | HTTP | ms | Tools | Tools sha256 | Signed |
|---|---|---|---|---|---|---|---|---|
| f05b80ad7dfc23d9d09c | 2026-10-29T14:15:47Z | /mcp | ok | 200 | 369 | 12 | 72de10c583c9 | per-receipt |
| 5db08b1bc6ec0e36153b | 2026-10-28T14:15:45Z | /mcp | ok | 200 | 493 | 12 | 72de10c583c9 | per-receipt |
| 0ec917c69980bacf1c9a | 2026-10-27T14:15:44Z | /mcp | ok | 200 | 736 | 12 | 9ce04a87aa31 | per-receipt |
| fc3cc2221f221e831af0 | 2026-10-26T14:15:51Z | /mcp | ok | 200 | 195 | 12 | 9ce04a87aa31 | per-receipt |
| 7c5364bbad5e52210148 | 2026-10-25T14:15:47Z | /mcp | ok | 200 | 922 | 12 | 9ce04a87aa31 | per-receipt |
| 6a90b4895c5aa39740b5 | 2026-10-24T14:15:44Z | /mcp | ok | 200 | 959 | 12 | 9ce04a87aa31 | per-receipt |
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