NestDaddy

Meddata

io.github.anthesiallc/meddata · v0.2.1

Drug & supplement lookup and interaction checks from free U.S. government health data.

Connect Runs on your machine

Terminal
claude mcp add meddata -e MEDDATA_API_KEY=<MEDDATA_API_KEY> -- uvx meddata-mcp==0.2.1
claude_desktop_config.json
{
  "mcpServers": {
    "meddata": {
      "command": "uvx",
      "args": [
        "meddata-mcp==0.2.1"
      ],
      "env": {
        "MEDDATA_API_KEY": "<MEDDATA_API_KEY>"
      }
    }
  }
}
~/.cursor/mcp.json
{
  "mcpServers": {
    "meddata": {
      "command": "uvx",
      "args": [
        "meddata-mcp==0.2.1"
      ],
      "env": {
        "MEDDATA_API_KEY": "<MEDDATA_API_KEY>"
      }
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "meddata": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "meddata-mcp==0.2.1"
      ],
      "env": {
        "MEDDATA_API_KEY": "<MEDDATA_API_KEY>"
      }
    }
  }
}

Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.

Tools

This server runs locally, so its tools are listed by your MCP client once it starts.

Environment variables

NameDescription
MEDDATA_API_KEY
Required, secret
MedData API key. Get a free one (250 calls/month, no card) at https://meddata.anthesia.io

Details

Package[email protected] (PYPI, stdio)
First published20 Jun 2026
Last updated20 Jun 2026
Registry nameio.github.anthesiallc/meddata

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