NPPES NPI Registry MCP by usefulapi
Look up US healthcare providers and organisations by NPI.
endpoint: https://nppes-npi-registry.usefulapi.io/mcp
registry: io.usefulapi/nppes-npi-registry
A
recent success 57% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (60d left) · latency 114.0 ms ·
HTTP 401 · auth open ·
tools 4
manifest 575b29e0de6be993
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T23:49:47Z | ✓ | A | ✓ | 114.0 ms | 60d | 4 | 575b29e0de6be993 |
| 2026-10-12T17:48:29Z | ✓ | A | ✓ | 101.0 ms | 60d | 4 | 575b29e0de6be993 |
| 2026-10-12T11:47:47Z | ✓ | A | ✓ | 86.0 ms | 60d | 4 | 575b29e0de6be993 |
| 2026-10-12T05:47:11Z | ✓ | A | ✓ | 121.0 ms | 61d | 4 | 575b29e0de6be993 |
| 2026-10-11T23:45:37Z | ✓ | A | ✓ | 96.0 ms | 61d | 4 | 575b29e0de6be993 |
| 2026-10-11T17:45:18Z | ✓ | A | ✓ | 55.0 ms | 61d | 4 | 575b29e0de6be993 |
| 2026-10-11T11:43:52Z | ✓ | A | ✓ | 59.0 ms | 61d | 4 | 575b29e0de6be993 |
| 2026-10-11T05:43:18Z | ✓ | A | ✓ | 115.0 ms | 62d | 4 | 575b29e0de6be993 |
| 2026-10-10T23:41:27Z | ✓ | A | ✓ | 147.0 ms | 62d | 4 | 575b29e0de6be993 |
| 2026-10-10T17:40:17Z | ✓ | A | ✓ | 365.0 ms | 62d | 4 | 575b29e0de6be993 |
| 2026-10-10T11:39:29Z | ✓ | A | ✓ | 104.0 ms | 62d | 4 | 575b29e0de6be993 |
| 2026-10-10T05:38:06Z | ✓ | A | ✓ | 223.0 ms | 63d | 4 | 575b29e0de6be993 |
| 2026-10-09T23:36:34Z | ✓ | A | ✓ | 68.0 ms | 63d | 4 | 575b29e0de6be993 |
| 2026-10-09T17:36:17Z | ✓ | A | ✓ | 138.0 ms | 63d | 4 | 575b29e0de6be993 |
| 2026-10-09T11:34:52Z | ✓ | A | ✓ | 133.0 ms | 63d | 4 | 575b29e0de6be993 |
| 2026-10-09T05:33:53Z | ✓ | A | ✓ | 62.0 ms | 64d | 4 | 575b29e0de6be993 |
| 2026-10-08T23:32:43Z | ✓ | A | ✓ | 101.0 ms | 64d | 4 | 575b29e0de6be993 |
| 2026-10-08T17:30:51Z | ✗ | D | ✗ | 229.0 ms | 64d | — | — |
| 2026-10-08T11:29:56Z | ✗ | D | ✗ | 209.0 ms | 64d | — | — |
| 2026-10-08T05:29:41Z | ✗ | D | ✗ | 170.0 ms | 65d | — | — |
| 2026-10-07T23:27:50Z | ✗ | D | ✗ | 126.0 ms | 65d | — | — |
| 2026-10-07T17:26:44Z | ✗ | D | ✗ | 113.0 ms | 65d | — | — |
| 2026-10-07T11:25:23Z | ✗ | D | ✗ | 98.0 ms | 65d | — | — |
| 2026-10-07T05:24:04Z | ✗ | D | ✗ | 146.0 ms | 66d | — | — |
| 2026-10-06T23:22:28Z | ✗ | D | ✗ | 169.0 ms | 66d | — | — |
| 2026-10-06T17:21:41Z | ✗ | D | ✗ | 113.0 ms | 66d | — | — |
| 2026-10-06T11:20:56Z | ✗ | D | ✗ | 111.0 ms | 66d | — | — |
| 2026-10-06T05:19:43Z | ✗ | D | ✗ | 85.0 ms | 67d | — | — |
| 2026-10-05T23:18:50Z | ✗ | D | ✗ | 103.0 ms | 67d | — | — |
| 2026-10-05T17:17:43Z | ✗ | D | ✗ | 141.0 ms | 67d | — | — |