Koskamo

Medical Terminologies MCP

A community-hosted MCP server providing unified access to major global medical terminologies including ICD-11, LOINC, RxNorm, MeSH, ATC, and Brazilian CID-10. It offers 33 tools for searching, mapping, and validating codes, ensuring answers come from authoritative sources like WHO and NLM rather than AI guesses. The server includes provenance blocks on every response for citation and supports batch validation across terminologies.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Medical Terminologies MCP logo, by SidneyBissoliCommunity listingLocal stdioSource reviewed; not executedPublished by SidneyBissoli
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 16 GitHub stars

What you can do with it

  • Search for ICD-11 codes for specific diseases
  • Map ICD-10 codes to ICD-11 equivalents
  • Retrieve LOINC details for medical measurements
  • Look up Brazilian CID-10 codes in Portuguese

Source and maintenance

Community listingRegistry 2.4.0MIT
mcp-registry: io.github.SidneyBissoli/medical-terminologies-mcp@2.4.0Source repositoryProject website
Last repository push
Latest release
v2.4.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

medical-terminologies-mcp 2.4.0

npm
medical-terminologies-mcp package definition
{
  "version": "2.4.0",
  "transport": "stdio",
  "identifier": "medical-terminologies-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "WHO_CLIENT_ID",
      "description": "WHO ICD-11 API Client ID. Required only for ICD-11 tools (5 tools); the server starts without it and other terminologies (LOINC, RxNorm, MeSH, ATC, CID-10) work unauthenticated. Get credentials at https://icd.who.int/icdapi."
    },
    {
      "name": "WHO_CLIENT_SECRET",
      "description": "WHO ICD-11 API Client Secret. Required only for ICD-11 tools."
    },
    {
      "name": "WHO_ICD11_RELEASE_ID",
      "description": "ICD-11 release to query (e.g. 2024-01, 2025-01). Optional; defaults to 2026-01."
    },
    {
      "name": "LOG_LEVEL",
      "description": "pino log level (debug, info, warn, error, fatal). Optional; defaults to 'info'. Logs go to stderr only — never stdout (which is the MCP stdio transport)."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "medical-terminologies-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "medical-terminologies-mcp@2.4.0"
      ],
      "env": {
        "WHO_CLIENT_ID": "<YOUR_WHO_CLIENT_ID>",
        "WHO_CLIENT_SECRET": "<YOUR_WHO_CLIENT_SECRET>",
        "WHO_ICD11_RELEASE_ID": "<YOUR_WHO_ICD11_RELEASE_ID>",
        "LOG_LEVEL": "<YOUR_LOG_LEVEL>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "medical-terminologies-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "medical-terminologies-mcp@2.4.0"
      ],
      "env": {
        "WHO_CLIENT_ID": "<YOUR_WHO_CLIENT_ID>",
        "WHO_CLIENT_SECRET": "<YOUR_WHO_CLIENT_SECRET>",
        "WHO_ICD11_RELEASE_ID": "<YOUR_WHO_ICD11_RELEASE_ID>",
        "LOG_LEVEL": "<YOUR_LOG_LEVEL>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "medical-terminologies-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "medical-terminologies-mcp@2.4.0"
      ],
      "env": {
        "WHO_CLIENT_ID": "<YOUR_WHO_CLIENT_ID>",
        "WHO_CLIENT_SECRET": "<YOUR_WHO_CLIENT_SECRET>",
        "WHO_ICD11_RELEASE_ID": "<YOUR_WHO_ICD11_RELEASE_ID>",
        "LOG_LEVEL": "<YOUR_LOG_LEVEL>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "medical-terminologies-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "medical-terminologies-mcp@2.4.0"
      ],
      "env": {
        "WHO_CLIENT_ID": "<YOUR_WHO_CLIENT_ID>",
        "WHO_CLIENT_SECRET": "<YOUR_WHO_CLIENT_SECRET>",
        "WHO_ICD11_RELEASE_ID": "<YOUR_WHO_ICD11_RELEASE_ID>",
        "LOG_LEVEL": "<YOUR_LOG_LEVEL>"
      }
    }
  }
}

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