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CareRanks Data

R0· no sign-in

CMS quality ratings, payer-negotiated prices, and clinician data for 41K+ US healthcare facilities.

v1.0.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust79of 100
Uptime, 30 days97%
Latency p50184 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "careranks-data": {
      "type": "http",
      "url": "https://careranks.com/mcp"
    }
  }
}
claude mcp add --transport http careranks-data https://careranks.com/mcp
[mcp_servers.careranks-data]
url = "https://careranks.com/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "careranks-data": {
      "type": "remote",
      "url": "https://careranks.com/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "careranks-data": {
      "type": "http",
      "url": "https://careranks.com/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=careranks-data&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY2FyZXJhbmtzLmNvbS9tY3AifQ%3D%3D"
}
{
  "servers": {
    "careranks-data": {
      "type": "http",
      "url": "https://careranks.com/mcp"
    }
  }
}
{
  "mcpServers": {
    "careranks-data": {
      "httpUrl": "https://careranks.com/mcp"
    }
  }
}
extensions:
  "careranks-data":
    enabled: true
    name: "careranks-data"
    type: streamable_http
    uri: "https://careranks.com/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: get_hospital_clinicians (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_facility_profile (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); search_facilities (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 774 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

5 tools, about 774 tokens to load them all · tool set 2d044d99f607 · checked 2026-10-20 17:34 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 79 / 100

no-repository
provenance55
liveness99
freshness85
hygiene80

+dns-namespace +website +reachable +uptime-97% ~updated-78d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://careranks.com/mcp streamable-httpnoneyes97%184 ms2025-11-252026-10-20

Tools (5)

get_facilityLook up one facility by {type, id}. Returns the index record plus canonical URLs and which detail tools work for it. Hospital ids are CMS CCNs.
get_facility_profileStructured summary for any facility; for hospitals the full profile markdown (quality measures, ratings context) is returned AS THE TEXT CONTENT BLOCK, with metadata (truncation flag, full URL) in structuredContent. max_chars bounds the markdown body.
get_hospital_cliniciansClinicians affiliated with a hospital (CMS data): name, specialty, Medicare procedure volumes, Open Payments totals. Available for ~4,570 hospitals (clinicians_tool_available flag). Filter matches name or specialty.
get_hospital_pricesPayer-negotiated rates parsed from a hospital's federally required machine-readable file. Without `drg`: a per-DRG summary (payer count, min/median/max) across every DRG in the file. With `drg` (digits; zero-padded automatically): the individual payer-by-payer rates for that DRG. Available for ~2,060 hospitals (prices_tool_available flag).
search_facilitiesSearch 41K+ US facilities (hospitals, nursing homes, home-health agencies, dialysis centers, health systems) by name and/or city, optionally filtered by state and type. Returns ids usable with the other tools plus capability flags.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "com.careranks/careranks-data",
  "title": "CareRanks Data",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://careranks.com/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "websiteUrl": "https://careranks.com/docs/data/",
  "description": "CMS quality ratings, payer-negotiated prices, and clinician data for 41K+ US healthcare facilities."
}