Checksum Validator
Validates Luhn, IBAN, ISBN, EAN/UPC, SWIFT/BIC, and EU VAT checksums and formats.
endpoint: https://apished.com/mcp/v1/checksum
registry: com.apished/checksum-validator
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (32d left) · latency 105.0 ms ·
HTTP 502 · auth ? ·
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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13T10:03:28Z | ✗ | D | ✗ | 105.0 ms | 32d | — | — |
| 2026-10-13T04:01:17Z | ✗ | D | ✗ | 125.0 ms | 33d | — | — |
| 2026-10-12T22:00:28Z | ✗ | D | ✗ | 136.0 ms | 33d | — | — |
| 2026-10-12T15:59:45Z | ✗ | D | ✗ | 119.0 ms | 33d | — | — |
| 2026-10-12T09:59:12Z | ✗ | D | ✗ | 205.0 ms | 33d | — | — |
| 2026-10-12T03:58:53Z | ✗ | D | ✗ | 109.0 ms | 34d | — | — |
| 2026-10-11T21:57:16Z | ✗ | D | ✗ | 115.0 ms | 34d | — | — |
| 2026-10-11T15:56:19Z | ✗ | D | ✗ | 142.0 ms | 34d | — | — |
| 2026-10-11T09:55:05Z | ✗ | D | ✗ | 164.0 ms | 34d | — | — |
| 2026-10-11T03:54:34Z | ✗ | D | ✗ | 112.0 ms | 35d | — | — |
| 2026-10-10T21:54:12Z | ✗ | D | ✗ | 129.0 ms | 35d | — | — |
| 2026-10-10T15:52:18Z | ✗ | D | ✗ | 116.0 ms | 35d | — | — |
| 2026-10-10T09:51:39Z | ✗ | D | ✗ | 100.0 ms | 35d | — | — |
| 2026-10-10T03:51:23Z | ✗ | D | ✗ | 127.0 ms | 36d | — | — |
| 2026-10-09T21:50:29Z | ✗ | D | ✗ | 116.0 ms | 36d | — | — |
| 2026-10-09T15:49:28Z | ✗ | D | ✗ | 116.0 ms | 36d | — | — |
| 2026-10-09T09:48:37Z | ✗ | D | ✗ | 123.0 ms | 36d | — | — |
| 2026-10-09T03:47:20Z | ✗ | D | ✗ | 110.0 ms | 37d | — | — |
| 2026-10-08T21:45:35Z | ✗ | D | ✗ | 109.0 ms | 37d | — | — |
| 2026-10-08T15:43:58Z | ✗ | D | ✗ | 218.0 ms | 37d | — | — |
| 2026-10-08T09:43:37Z | ✗ | D | ✗ | 296.0 ms | 37d | — | — |
| 2026-10-08T03:42:40Z | ✗ | D | ✗ | 240.0 ms | 38d | — | — |
| 2026-10-07T21:41:58Z | ✗ | D | ✗ | 221.0 ms | 38d | — | — |
| 2026-10-07T15:40:53Z | ✗ | D | ✗ | 212.0 ms | 38d | — | — |
| 2026-10-07T09:39:23Z | ✗ | D | ✗ | 218.0 ms | 38d | — | — |
| 2026-10-07T03:39:04Z | ✗ | D | ✗ | 229.0 ms | 39d | — | — |
| 2026-10-06T21:38:29Z | ✗ | D | ✗ | 118.0 ms | 39d | — | — |
| 2026-10-06T15:36:51Z | ✗ | D | ✗ | 122.0 ms | 39d | — | — |
| 2026-10-06T09:36:26Z | ✗ | D | ✗ | 122.0 ms | 39d | — | — |
| 2026-10-06T03:34:44Z | ✗ | D | ✗ | 189.0 ms | 40d | — | — |