SingleFax
Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.
endpoint: https://singlefax.com/mcp
registry: com.singlefax/mcp
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (82d left) · latency 68.0 ms ·
HTTP 405 · auth required ·
tools —
manifest —
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T17:03:24Z | ✗ | D | ✗ | 68.0 ms | 82d | — | — |
| 2026-10-13T11:00:30Z | ✗ | D | ✗ | 295.0 ms | 82d | — | — |
| 2026-10-13T04:59:21Z | ✗ | D | ✗ | 89.0 ms | 82d | — | — |
| 2026-10-12T22:58:06Z | ✗ | D | ✗ | 56.0 ms | 82d | — | — |
| 2026-10-12T16:56:45Z | ✗ | D | ✗ | 115.0 ms | 83d | — | — |
| 2026-10-12T10:52:48Z | ✗ | D | ✗ | 277.0 ms | 83d | — | — |
| 2026-10-12T04:46:38Z | ✗ | D | ✗ | 78.0 ms | 83d | — | — |
| 2026-10-11T22:45:52Z | ✗ | D | ✗ | 46.0 ms | 83d | — | — |
| 2026-10-11T16:45:07Z | ✗ | D | ✗ | 84.0 ms | 84d | — | — |
| 2026-10-11T10:44:22Z | ✗ | D | ✗ | 127.0 ms | 84d | — | — |
| 2026-10-11T04:43:30Z | ✗ | D | ✗ | 118.0 ms | 84d | — | — |
| 2026-10-10T22:43:00Z | ✗ | D | ✗ | 126.0 ms | 84d | — | — |
| 2026-10-10T16:42:18Z | ✗ | D | ✗ | 118.0 ms | 85d | — | — |
| 2026-10-10T10:40:50Z | ✗ | D | ✗ | 131.0 ms | 85d | — | — |
| 2026-10-10T04:39:36Z | ✗ | D | ✗ | 142.0 ms | 85d | — | — |
| 2026-10-09T22:37:22Z | ✗ | D | ✗ | 104.0 ms | 85d | — | — |
| 2026-10-09T16:36:45Z | ✗ | D | ✗ | 126.0 ms | 86d | — | — |
| 2026-10-09T10:36:05Z | ✗ | D | ✗ | 130.0 ms | 86d | — | — |
| 2026-10-09T04:34:15Z | ✗ | D | ✗ | 138.0 ms | 86d | — | — |
| 2026-10-08T22:33:09Z | ✗ | D | ✗ | 214.0 ms | 86d | — | — |
| 2026-10-08T16:32:18Z | ✗ | D | ✗ | 165.0 ms | 87d | — | — |
| 2026-10-08T10:31:26Z | ✗ | D | ✗ | 73.0 ms | 87d | — | — |
| 2026-10-08T04:30:35Z | ✗ | D | ✗ | 112.0 ms | 87d | — | — |
| 2026-10-07T22:29:45Z | ✗ | D | ✗ | 112.0 ms | 87d | — | — |
| 2026-10-07T16:29:10Z | ✗ | D | ✗ | 267.0 ms | 88d | — | — |
| 2026-10-07T10:27:29Z | ✗ | D | ✗ | 95.0 ms | 88d | — | — |
| 2026-10-07T04:26:20Z | ✗ | D | ✗ | 252.0 ms | 88d | — | — |
| 2026-10-06T22:25:18Z | ✗ | D | ✗ | 103.0 ms | 88d | — | — |
| 2026-10-06T16:24:28Z | ✗ | D | ✗ | 104.0 ms | 89d | — | — |
| 2026-10-06T10:22:59Z | ✗ | D | ✗ | 68.0 ms | 89d | — | — |