MCP Endpoint Lint - handshake, tool schemas, JSON-RPC errors
Lint any MCP endpoint you name: handshake, tool schemas, error conformance. Free, no key.
endpoint: https://www.pathwren.workers.dev/c/mcp-registry-official/mcp/lint
registry: dev.workers.pathwren.www/mcp-endpoint-lint
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (47d left) · latency 56.0 ms ·
HTTP 200 · auth open ·
tools 7
manifest 24cf7ee921c9d5d2
· drift events seen here: 1
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T03:25:19Z | ✓ | A | ✓ | 56.0 ms | 47d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-12T21:24:55Z | ✓ | A | ✓ | 57.0 ms | 47d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-12T15:24:30Z | ✓ | A | ✓ | 48.0 ms | 48d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-12T09:21:50Z | ✓ | A | ✓ | 77.0 ms | 48d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-12T03:18:48Z | ✓ | A | ✓ | 55.0 ms | 48d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-11T21:18:23Z | ✓ | A | ✓ | 47.0 ms | 48d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-11T15:17:57Z | ✓ | A | ✓ | 78.0 ms | 49d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-11T09:16:22Z | ✓ | A | ✓ | 117.0 ms | 49d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-11T03:14:44Z | ✓ | A | ✓ | 91.0 ms | 49d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-10T21:14:22Z | ✓ | A | ✓ | 54.0 ms | 49d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-10T15:12:35Z | ✓ | A | ✓ | 54.0 ms | 50d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-10T09:10:52Z | ✓ | A | ✓ | 82.0 ms | 50d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-10T03:09:20Z | ✓ | A | ✓ | 77.0 ms | 50d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-09T21:08:20Z | ✓ | A | ✓ | 55.0 ms | 50d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-09T15:07:36Z | ✓ | A | ✓ | 76.0 ms | 51d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-09T09:06:43Z | ✓ | A | ✓ | 73.0 ms | 51d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-09T03:05:47Z | ✓ | A | ✓ | 48.0 ms | 51d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-08T21:05:26Z | ✓ | A | ✓ | 93.0 ms | 51d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-08T15:03:47Z | ✓ | A | ✓ | 138.0 ms | 52d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-08T09:02:29Z | ✓ | A | ✓ | 129.0 ms | 52d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-08T03:01:56Z | ✓ | A | ✓ | 65.0 ms | 52d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-07T21:00:33Z | ✓ | A | ✓ | 55.0 ms | 52d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-07T15:00:11Z | ✓ | A | ✓ | 90.0 ms | 53d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-07T08:58:47Z | ✓ | A | ✓ | 40.0 ms | 53d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-07T02:57:45Z | ✓ | A | ✓ | 46.0 ms | 53d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-06T20:56:46Z | ✓ | A | ✓ | 53.0 ms | 53d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-06T14:55:50Z | ✓ | A | ✓ | 106.0 ms | 54d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-06T08:54:19Z | ✓ | A | ✓ | 96.0 ms | 54d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-06T02:52:31Z | ✓ | A | ✓ | 123.0 ms | 54d | 7 | 24cf7ee921c9d5d2 |
| 2026-10-05T20:51:18Z | ✓ | A | ✓ | 46.0 ms | 54d | 7 | 24cf7ee921c9d5d2 |