io.github.YS-projectcalc/agent-cold-email
Coldrig — cold-email infra run by your agent: 28 MCP tools, live sending, free sandbox. $99/mo.
endpoint: https://agent-cold-email-api.yaakovscher.workers.dev/mcp
registry: io.github.YS-projectcalc/agent-cold-email
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (88d left) · latency 141.0 ms ·
HTTP 200 · auth open ·
tools 30
manifest 475c13520e043e52
· drift events seen here: 6
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T03:38:15Z | ✓ | A | ✓ | 141.0 ms | 88d | 30 | 475c13520e043e52 |
| 2026-10-11T21:37:16Z | ✓ | A | ✓ | 141.0 ms | 88d | 30 | 475c13520e043e52 |
| 2026-10-11T15:36:37Z | ✓ | A | ✓ | 196.0 ms | 88d | 30 | 475c13520e043e52 |
| 2026-10-11T09:34:39Z | ✓ | A | ✓ | 212.0 ms | 89d | 30 | 475c13520e043e52 |
| 2026-10-11T03:33:50Z | ✓ | A | ✓ | 103.0 ms | 89d | 30 | 475c13520e043e52 |
| 2026-10-10T21:33:00Z | ✓ | A | ✓ | 107.0 ms | 89d | 30 | 475c13520e043e52 |
| 2026-10-10T15:32:21Z | ✓ | A | ✓ | 162.0 ms | 89d | 30 | 475c13520e043e52 |
| 2026-10-10T09:31:32Z | ✓ | A | ✓ | 128.0 ms | 30d | 30 | 475c13520e043e52 |
| 2026-10-10T03:30:14Z | ✓ | A | ✓ | 135.0 ms | 31d | 30 | 475c13520e043e52 |
| 2026-10-09T21:29:38Z | ✓ | A | ✓ | 287.0 ms | 31d | 30 | 475c13520e043e52 |
| 2026-10-09T15:28:59Z | ✓ | A | ✓ | 253.0 ms | 31d | 30 | 475c13520e043e52 |
| 2026-10-09T09:27:18Z | ✓ | A | ✓ | 146.0 ms | 31d | 30 | 475c13520e043e52 |
| 2026-10-09T03:25:19Z | ✓ | A | ✓ | 153.0 ms | 32d | 30 | 475c13520e043e52 |
| 2026-10-08T21:23:41Z | ✓ | A | ✓ | 112.0 ms | 32d | 30 | 475c13520e043e52 |
| 2026-10-08T15:23:24Z | ✓ | A | ✓ | 96.0 ms | 32d | 30 | 475c13520e043e52 |
| 2026-10-08T09:22:37Z | ✓ | A | ✓ | 147.0 ms | 32d | 30 | 475c13520e043e52 |
| 2026-10-08T03:21:11Z | ✓ | A | ✓ | 141.0 ms | 33d | 30 | 475c13520e043e52 |
| 2026-10-07T21:20:20Z | ✓ | A | ✓ | 150.0 ms | 33d | 30 | 475c13520e043e52 |
| 2026-10-07T15:18:49Z | ✓ | A | ✓ | 144.0 ms | 33d | 30 | 475c13520e043e52 |
| 2026-10-07T09:17:06Z | ✓ | A | ✓ | 309.0 ms | 33d | 30 | 475c13520e043e52 |
| 2026-10-07T03:15:35Z | ✓ | A | ✓ | 100.0 ms | 34d | 30 | 475c13520e043e52 |
| 2026-10-06T21:13:37Z | ✓ | A | ✓ | 124.0 ms | 34d | 30 | 475c13520e043e52 |
| 2026-10-06T15:12:55Z | ✓ | A | ✓ | 133.0 ms | 34d | 28 | 20b9cc100322c1ea |
| 2026-10-06T09:12:29Z | ✓ | A | ✓ | 168.0 ms | 34d | 28 | 20b9cc100322c1ea |
| 2026-10-06T03:12:06Z | ✓ | A | ✓ | 131.0 ms | 35d | 28 | 20b9cc100322c1ea |
| 2026-10-05T21:11:44Z | ✓ | A | ✓ | 75.0 ms | 35d | 28 | 20b9cc100322c1ea |
| 2026-10-05T15:10:20Z | ✓ | A | ✓ | 76.0 ms | 35d | 28 | 20b9cc100322c1ea |
| 2026-10-05T09:09:22Z | ✓ | A | ✓ | 81.0 ms | 35d | 28 | 20b9cc100322c1ea |
| 2026-10-05T03:08:10Z | ✓ | A | ✓ | 130.0 ms | 36d | 28 | 20b9cc100322c1ea |
| 2026-10-04T21:07:08Z | ✓ | A | ✓ | 125.0 ms | 36d | 28 | 20b9cc100322c1ea |