← The evidence ledger
Evidence row 443224
Observed , by sync.mcp_registry/1.
- Kind
- listing
- About
- source_record mcp_registry:io.usefulapi/nppes-npi-registry
- Recorded
- Previous row
- #56732
- Body SHA-256
- bc47f0da500cd3b155710cbe16aa1271cb03b038f08f3635f89aae9e0187db17
- Leaf
- 0x5dad935c3a6056d955eb6a73d14bac3bb54be6f1e437d85cb2cebf52b0267427
What was observed
{
"endpoints": [
[
"mcp",
"https://nppes-npi-registry.usefulapi.io/mcp"
],
[
"web",
"https://usefulapi.io/nppes-npi-registry/"
]
],
"name": "NPPES NPI Registry MCP by usefulapi",
"owner_address": null,
"raw": {
"_meta": {
"io.modelcontextprotocol.registry/official": {
"isLatest": true,
"publishedAt": "2026-10-27T08:34:51.844756Z",
"status": "active",
"statusChangedAt": "2026-10-27T08:34:51.844756Z",
"updatedAt": "2026-10-27T08:34:51.844756Z"
}
},
"server": {
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"description": "Look up US healthcare providers and organisations by NPI.",
"icons": [
{
"mimeType": "image/svg+xml",
"sizes": [
"any"
],
"src": "https://usefulapi.io/icon.svg"
},
{
"mimeType": "image/png",
"sizes": [
"256x256"
],
"src": "https://usefulapi.io/icon-256.png"
},
{
"mimeType": "image/png",
"sizes": [
"512x512"
],
"src": "https://usefulapi.io/icon-512.png"
}
],
"name": "io.usefulapi/nppes-npi-registry",
"remotes": [
{
"type": "streamable-http",
"url": "https://nppes-npi-registry.usefulapi.io/mcp"
}
],
"repository": {
"source": "github",
"subfolder": "servers/nppes-npi-registry",
"url": "https://github.com/m190/usefulapi-mcp"
},
"title": "NPPES NPI Registry MCP by usefulapi",
"version": "1.25.0",
"websiteUrl": "https://usefulapi.io/nppes-npi-registry/"
}
},
"source": "mcp_registry",
"summary": "Look up US healthcare providers and organisations by NPI."
}What the leaf hashes
{"body":"bc47f0da500cd3b155710cbe16aa1271cb03b038f08f3635f89aae9e0187db17","id":443224,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793093258566251,"prev":56732,"subject":"mcp_registry:io.usefulapi/nppes-npi-registry","subject_kind":"source_record"}Proof
Its day has not closed yet. A day closes ten minutes after midnight UTC; the proof appears here then.