Caption File Check
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
endpoint: https://powmcp.com/caption-file-check/mcp
registry: com.powmcp/caption-file-check
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (34d left) · latency 77.0 ms ·
HTTP 405 · auth open ·
tools 2
manifest e43521a771a37695
· drift events seen here: 1
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T03:13:09Z | ✓ | A | ✓ | 77.0 ms | 34d | 2 | e43521a771a37695 |
| 2026-10-12T21:12:24Z | ✓ | A | ✓ | 122.0 ms | 34d | 2 | e43521a771a37695 |
| 2026-10-12T15:12:13Z | ✓ | A | ✓ | 59.0 ms | 35d | 2 | e43521a771a37695 |
| 2026-10-12T09:10:22Z | ✓ | A | ✓ | 47.0 ms | 35d | 2 | e43521a771a37695 |
| 2026-10-12T03:08:20Z | ✓ | A | ✓ | 89.0 ms | 35d | 2 | e43521a771a37695 |
| 2026-10-11T21:06:57Z | ✓ | A | ✓ | 38.0 ms | 35d | 2 | e43521a771a37695 |
| 2026-10-11T15:06:37Z | ✓ | A | ✓ | 42.0 ms | 36d | 2 | e43521a771a37695 |
| 2026-10-11T09:05:10Z | ✓ | A | ✓ | 46.0 ms | 36d | 2 | e43521a771a37695 |
| 2026-10-11T03:02:39Z | ✓ | A | ✓ | 37.0 ms | 36d | 2 | e43521a771a37695 |
| 2026-10-10T21:00:52Z | ✓ | A | ✓ | 49.0 ms | 36d | 2 | e43521a771a37695 |
| 2026-10-10T14:59:47Z | ✓ | A | ✓ | 42.0 ms | 37d | 2 | e43521a771a37695 |
| 2026-10-10T08:58:07Z | ✓ | A | ✓ | 72.0 ms | 37d | 2 | e43521a771a37695 |
| 2026-10-10T02:56:50Z | ✓ | A | ✓ | 107.0 ms | 37d | 2 | e43521a771a37695 |
| 2026-10-09T20:56:24Z | ✓ | A | ✓ | 159.0 ms | 37d | 2 | e43521a771a37695 |
| 2026-10-09T14:55:37Z | ✓ | A | ✓ | 71.0 ms | 38d | 2 | e43521a771a37695 |
| 2026-10-09T08:53:38Z | ✓ | A | ✓ | 62.0 ms | 38d | 2 | e43521a771a37695 |
| 2026-10-09T02:52:27Z | ✓ | A | ✓ | 57.0 ms | 38d | 2 | e43521a771a37695 |
| 2026-10-08T20:51:13Z | ✓ | A | ✓ | 40.0 ms | 38d | 2 | e43521a771a37695 |
| 2026-10-08T14:50:30Z | ✓ | A | ✓ | 122.0 ms | 39d | 2 | e43521a771a37695 |
| 2026-10-08T08:48:20Z | ✓ | A | ✓ | 96.0 ms | 39d | 2 | e43521a771a37695 |
| 2026-10-08T02:46:53Z | ✓ | A | ✓ | 116.0 ms | 39d | 2 | e43521a771a37695 |
| 2026-10-07T20:46:17Z | ✓ | A | ✓ | 120.0 ms | 39d | 2 | e43521a771a37695 |
| 2026-10-07T14:45:32Z | ✓ | A | ✓ | 136.0 ms | 40d | 2 | e43521a771a37695 |
| 2026-10-07T08:44:23Z | ✓ | A | ✓ | 61.0 ms | 40d | 2 | e43521a771a37695 |
| 2026-10-07T02:43:59Z | ✓ | A | ✓ | 48.0 ms | 40d | 2 | e43521a771a37695 |
| 2026-10-06T20:43:38Z | ✓ | A | ✓ | 46.0 ms | 40d | 2 | e43521a771a37695 |
| 2026-10-06T14:43:04Z | ✓ | A | ✓ | 198.0 ms | 41d | 2 | e43521a771a37695 |
| 2026-10-06T08:42:33Z | ✓ | A | ✓ | 73.0 ms | 41d | 2 | e43521a771a37695 |
| 2026-10-06T02:41:52Z | ✓ | A | ✓ | 79.0 ms | 41d | 2 | e43521a771a37695 |
| 2026-10-05T20:40:06Z | ✓ | A | ✓ | 210.0 ms | 41d | 2 | e43521a771a37695 |