Bookbrainz
BookBrainz MCP — open book metadata (MetaBrainz / sister of MusicBrainz)
endpoint: https://gateway.pipeworx.io/bookbrainz/mcp
registry: io.github.pipeworx-io/bookbrainz
B
recent success 93% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (65d left) · latency 42.0 ms ·
HTTP 200 · auth open ·
tools 43
manifest fec2d15fb09416c2
· drift events seen here: 17
Heuristic flags
- exfiltration-verb — tool text pairs send/upload verbs with credential-like nouns
Flags are pattern matches on public tool descriptions, not verdicts. Read them as questions to ask the vendor.
Embed this grade
<a href="https://golemreach.com/trust/s/10508"> <img src="https://golemreach.com/trust/badge/10508.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T04:15:30Z | ✓ | B | ✓ | 42.0 ms | 65d | 43 | fec2d15fb09416c2 |
| 2026-10-12T22:13:07Z | ✓ | A | ✓ | 75.0 ms | 66d | — | — |
| 2026-10-12T16:12:58Z | ✗ | D | ✗ | 43.0 ms | 66d | — | — |
| 2026-10-12T10:12:05Z | ✓ | A | ✓ | 60.0 ms | 66d | — | — |
| 2026-10-12T04:10:17Z | ✓ | A | ✓ | 63.0 ms | 66d | — | — |
| 2026-10-11T22:09:20Z | ✓ | A | ✓ | 80.0 ms | 67d | — | — |
| 2026-10-11T16:08:38Z | ✓ | A | ✓ | 41.0 ms | 67d | — | — |
| 2026-10-11T10:07:38Z | ✓ | A | ✓ | 33.0 ms | 67d | — | — |
| 2026-10-11T04:05:52Z | ✓ | A | ✓ | 44.0 ms | 67d | — | — |
| 2026-10-10T22:04:34Z | ✓ | A | ✓ | 42.0 ms | 68d | — | — |
| 2026-10-10T16:04:00Z | ✗ | D | ✗ | 37.0 ms | 68d | — | — |
| 2026-10-10T10:01:52Z | ✓ | A | ✓ | 171.0 ms | 68d | — | — |
| 2026-10-10T04:01:10Z | ✓ | A | ✓ | 76.0 ms | 68d | — | — |
| 2026-10-09T22:00:28Z | ✓ | A | ✓ | 140.0 ms | 69d | — | — |
| 2026-10-09T15:59:07Z | ✓ | A | ✓ | 93.0 ms | 69d | — | — |
| 2026-10-09T09:57:20Z | ✓ | A | ✓ | 96.0 ms | 69d | — | — |
| 2026-10-09T03:56:15Z | ✓ | A | ✓ | 105.0 ms | 69d | — | — |
| 2026-10-08T21:55:40Z | ✓ | A | ✓ | 99.0 ms | 70d | — | — |
| 2026-10-08T15:55:20Z | ✓ | A | ✓ | 89.0 ms | 70d | — | — |
| 2026-10-08T09:54:28Z | ✓ | A | ✓ | 42.0 ms | 70d | — | — |
| 2026-10-08T03:52:49Z | ✓ | A | ✓ | 59.0 ms | 70d | — | — |
| 2026-10-07T21:52:05Z | ✓ | A | ✓ | 65.0 ms | 71d | — | — |
| 2026-10-07T15:50:26Z | ✓ | A | ✓ | 140.0 ms | 71d | — | — |
| 2026-10-07T09:50:14Z | ✓ | A | ✓ | 39.0 ms | 71d | — | — |
| 2026-10-07T03:46:40Z | ✓ | A | ✓ | 50.0 ms | 71d | — | — |
| 2026-10-06T21:46:18Z | ✓ | A | ✓ | 69.0 ms | 72d | — | — |
| 2026-10-06T15:45:56Z | ✓ | A | ✓ | 54.0 ms | 72d | — | — |
| 2026-10-06T09:44:06Z | ✓ | A | ✓ | 53.0 ms | 72d | — | — |
| 2026-10-06T03:41:46Z | ✓ | A | ✓ | 105.0 ms | 72d | — | — |
| 2026-10-05T21:40:53Z | ✓ | A | ✓ | 39.0 ms | 73d | — | — |