Drug & supplement lookup and interaction checks from free U.S. government health data.
Connect Runs on your machine
claude mcp add meddata -e MEDDATA_API_KEY=<MEDDATA_API_KEY> -- uvx meddata-mcp==0.2.1
{
"mcpServers": {
"meddata": {
"command": "uvx",
"args": [
"meddata-mcp==0.2.1"
],
"env": {
"MEDDATA_API_KEY": "<MEDDATA_API_KEY>"
}
}
}
}
{
"mcpServers": {
"meddata": {
"command": "uvx",
"args": [
"meddata-mcp==0.2.1"
],
"env": {
"MEDDATA_API_KEY": "<MEDDATA_API_KEY>"
}
}
}
}
{
"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
| Name | Description |
|---|---|
MEDDATA_API_KEYRequired, 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 published | 20 Jun 2026 |
| Last updated | 20 Jun 2026 |
| Registry name | io.github.anthesiallc/meddata |
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