io.github.lonniev/excalibur-mcp
FastMCP server for posting formatted content to X (Twitter) — Tollbooth-monetized, DPYC-native
endpoint: https://excalibur-mcp.fastmcp.app/mcp
registry: io.github.lonniev/excalibur-mcp
B
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (79d left) · latency 82.0 ms ·
HTTP 405 · auth open ·
tools 87
manifest bc7ab81e5132be61
· drift events seen here: 8
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/8706"> <img src="https://golemreach.com/trust/badge/8706.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T04:12:04Z | ✓ | B | ✓ | 82.0 ms | 79d | 87 | bc7ab81e5132be61 |
| 2026-10-12T22:09:50Z | ✓ | B | ✓ | 99.0 ms | 80d | 86 | 6722741875dfcfdc |
| 2026-10-12T16:09:40Z | ✓ | B | ✓ | 87.0 ms | 80d | 86 | 6722741875dfcfdc |
| 2026-10-12T10:08:04Z | ✓ | B | ✓ | 112.0 ms | 80d | 86 | 6722741875dfcfdc |
| 2026-10-12T04:05:53Z | ✓ | B | ✓ | 84.0 ms | 80d | 86 | 6722741875dfcfdc |
| 2026-10-11T22:04:21Z | ✓ | B | ✓ | 81.0 ms | 81d | 86 | 6722741875dfcfdc |
| 2026-10-11T16:04:11Z | ✓ | B | ✓ | 55.0 ms | 81d | 86 | 6722741875dfcfdc |
| 2026-10-11T10:03:24Z | ✓ | B | ✓ | 59.0 ms | 81d | 86 | 6722741875dfcfdc |
| 2026-10-11T04:02:01Z | ✓ | B | ✓ | 79.0 ms | 81d | 86 | 6722741875dfcfdc |
| 2026-10-10T22:00:29Z | ✓ | B | ✓ | 141.0 ms | 82d | 86 | 6722741875dfcfdc |
| 2026-10-10T15:59:53Z | ✓ | B | ✓ | 65.0 ms | 82d | 86 | 6722741875dfcfdc |
| 2026-10-10T09:57:41Z | ✓ | B | ✓ | 56.0 ms | 82d | 86 | 6722741875dfcfdc |
| 2026-10-10T03:57:12Z | ✓ | B | ✓ | 130.0 ms | 82d | 86 | 6722741875dfcfdc |
| 2026-10-09T21:56:58Z | ✓ | B | ✓ | 99.0 ms | 83d | 86 | 6722741875dfcfdc |
| 2026-10-09T15:56:01Z | ✓ | B | ✓ | 93.0 ms | 83d | 86 | 6722741875dfcfdc |
| 2026-10-09T09:54:08Z | ✓ | B | ✓ | 95.0 ms | 83d | 86 | 6722741875dfcfdc |
| 2026-10-09T03:52:55Z | ✓ | B | ✓ | 59.0 ms | 83d | 86 | 6722741875dfcfdc |
| 2026-10-08T21:52:24Z | ✓ | B | ✓ | 74.0 ms | 84d | 86 | 6722741875dfcfdc |
| 2026-10-08T15:51:24Z | ✓ | B | ✓ | 71.0 ms | 84d | 86 | 6722741875dfcfdc |
| 2026-10-08T09:51:07Z | ✓ | B | ✓ | 93.0 ms | 84d | 86 | b0f691aa4f631d20 |
| 2026-10-08T03:49:29Z | ✓ | B | ✓ | 77.0 ms | 84d | 86 | b0f691aa4f631d20 |
| 2026-10-07T21:48:53Z | ✓ | B | ✓ | 81.0 ms | 85d | 86 | b0f691aa4f631d20 |
| 2026-10-07T15:48:26Z | ✓ | B | ✓ | 103.0 ms | 85d | 86 | b0f691aa4f631d20 |
| 2026-10-07T09:47:09Z | ✓ | B | ✓ | 67.0 ms | 85d | 86 | b0f691aa4f631d20 |
| 2026-10-07T03:45:41Z | ✓ | B | ✓ | 81.0 ms | 85d | 86 | b0f691aa4f631d20 |
| 2026-10-06T21:44:49Z | ✓ | B | ✓ | 56.0 ms | 86d | 86 | b0f691aa4f631d20 |
| 2026-10-06T15:43:54Z | ✓ | B | ✓ | 65.0 ms | 86d | 86 | b0f691aa4f631d20 |
| 2026-10-06T09:42:34Z | ✓ | B | ✓ | 65.0 ms | 86d | 86 | b0f691aa4f631d20 |
| 2026-10-06T03:40:49Z | ✓ | B | ✓ | 185.0 ms | 86d | 86 | b0f691aa4f631d20 |
| 2026-10-05T21:39:42Z | ✓ | B | ✓ | 78.0 ms | 87d | 86 | b0f691aa4f631d20 |