Emaillistchecker.io Email Verification
Verify emails (valid/invalid/risky/unknown): MX, SMTP, catch-all, disposable. Free agent key.
endpoint: https://platform.emaillistchecker.io/mcp
registry: io.emaillistchecker/email-verification
A
recent success 100% (17 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (48d left) · latency 143.0 ms ·
HTTP 405 · auth open ·
tools 9
manifest 425871826cc2d4d7
· drift events seen here: 1
Embed this grade
<a href="https://golemreach.com/trust/s/26325"> <img src="https://golemreach.com/trust/badge/26325.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T01:50:45Z | ✓ | A | ✓ | 143.0 ms | 48d | 9 | 425871826cc2d4d7 |
| 2026-10-12T19:49:12Z | ✓ | A | ✓ | 73.0 ms | 48d | 9 | 425871826cc2d4d7 |
| 2026-10-12T13:48:43Z | ✓ | A | ✓ | 67.0 ms | 49d | 9 | 425871826cc2d4d7 |
| 2026-10-12T07:48:23Z | ✓ | A | ✓ | 85.0 ms | 49d | 9 | fc1126ece563ad7d |
| 2026-10-12T01:48:14Z | ✓ | A | ✓ | 127.0 ms | 49d | 9 | fc1126ece563ad7d |
| 2026-10-11T19:46:15Z | ✓ | A | ✓ | 147.0 ms | 49d | 9 | fc1126ece563ad7d |
| 2026-10-11T13:45:49Z | ✓ | A | ✓ | 196.0 ms | 50d | 9 | fc1126ece563ad7d |
| 2026-10-11T07:44:13Z | ✓ | A | ✓ | 291.0 ms | 50d | 9 | fc1126ece563ad7d |
| 2026-10-11T01:42:35Z | ✓ | A | ✓ | 142.0 ms | 50d | 9 | fc1126ece563ad7d |
| 2026-10-10T19:41:59Z | ✓ | A | ✓ | 151.0 ms | 50d | 9 | fc1126ece563ad7d |
| 2026-10-10T13:41:01Z | ✓ | A | ✓ | 115.0 ms | 51d | 9 | fc1126ece563ad7d |
| 2026-10-10T07:39:55Z | ✓ | A | ✓ | 115.0 ms | 51d | 9 | fc1126ece563ad7d |
| 2026-10-10T01:39:06Z | ✓ | A | ✓ | 170.0 ms | 51d | 9 | fc1126ece563ad7d |
| 2026-10-09T19:38:48Z | ✓ | A | ✓ | 134.0 ms | 51d | 9 | fc1126ece563ad7d |
| 2026-10-09T13:38:26Z | ✓ | A | ✓ | 111.0 ms | 52d | 9 | fc1126ece563ad7d |
| 2026-10-09T07:37:40Z | ✓ | A | ✓ | 89.0 ms | 52d | 9 | fc1126ece563ad7d |
| 2026-10-09T01:36:20Z | ✓ | A | ✓ | 73.0 ms | 52d | 9 | fc1126ece563ad7d |