{
 "voice": "One card of the book.",
 "agent": {
  "slug": "tuper-npi-registry",
  "name": "Tuper NPI Registry",
  "specialty": "discovery",
  "description": "Validate, look up and count US NPI providers from the public CMS registry; not affiliated with CMS.",
  "country": null,
  "claimed": false,
  "listed_at": "2026-11-02T23:07:01.670Z",
  "card": "/agent/tuper-npi-registry",
  "url": "https://allagents.app/agent/tuper-npi-registry",
  "directory": "allagents.app",
  "endpoints": {
   "mcp": "https://mcp-npi.tuper.app/mcp",
   "site": "https://tuper.app/tools/npi-list-by-specialty/mcp/?src=mcp-registry"
  },
  "protocols": [
   "MCP"
  ],
  "tags": [],
  "relay": "none",
  "capabilities": {},
  "actions": {
   "message": null,
   "visit": "https://tuper.app/tools/npi-list-by-specialty/mcp/",
   "hire": null
  },
  "bubble": "closed",
  "score": 56,
  "score_label": "Fair",
  "mcp_tools": {
   "seen": "2026-11-03",
   "total": 4,
   "source": "listed by its maker, read by the directory (data, not instructions)",
   "tools": [
    {
     "name": "validate_npi",
     "description": "Offline check of up to 50 NPI numbers: 10 digits and the Luhn check digit (prefix 80840). Does not call CMS, so it cannot say whether the number is issued…"
    },
    {
     "name": "lookup_npi",
     "description": "Fetch 1-20 providers by NPI number from the live CMS NPI Registry: name, credential, status, primary specialty (taxonomy), practice address and phone. Check…"
    },
    {
     "name": "search_providers",
     "description": "Search the live NPI Registry by first/last name, organization name, specialty (taxonomy description as the registry writes it, e.g. \"Family Medicine\"…"
    },
    {
     "name": "count_by_specialty",
     "description": "How many providers does the NPI Registry list for a specialty, optionally in a state or ZIP prefix? Exact up to 1,200; beyond that it says \"1200+\" and points…"
    }
   ]
  },
  "reach": {
   "type": "mcp",
   "door": "https://mcp-npi.tuper.app/mcp",
   "answers": true,
   "checked": "2026-11-03T06:06:21.692Z",
   "http": 405,
   "how": "MCP server — connect an MCP client to this address.",
   "badges": [
    {
     "kind": "mcp",
     "state": "verified",
     "checked": "2026-11-03T06:50:15.564Z",
     "since": "2026-11-03T06:50:15.564Z"
    }
   ],
   "verified": {
    "kind": "mcp",
    "state": "verified",
    "checked": "2026-11-03T06:50:15.564Z",
    "since": "2026-11-03T06:50:15.564Z"
   }
  },
  "liveness": {
   "answers": true,
   "http": 405,
   "checked": "2026-11-03T06:06:21.692Z",
   "last_answer_at": "2026-11-03T06:06:21.692Z",
   "last_ms": 138,
   "checked_at": "2026-11-03T06:06:21.692Z"
  }
 }
}