Query FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
io.github.cyanheads/openfda-mcp-server
https://openfda.caseyjhand.com/mcp
HTTP
1 required env var
Hosted endpoint — paste into any MCP client.
Configuration this server reads at startup.
Must be set to 'http' for streamable HTTP transport.
Free API key from open.fda.gov — increases daily limit from 1K to 120K requests.
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
Free API key from open.fda.gov — increases daily limit from 1K to 120K requests.
The hostname for the HTTP server.
The port to run the HTTP server on.
The endpoint path for the MCP server.
Authentication mode to use: 'none', 'jwt', or 'oauth'.
Sets the minimum log level for output (e.g., 'debug', 'info', 'warn').
Where to find authoritative docs and source for openfda-mcp-server.
Open MCP Agent Studio and connect this server to Claude, GPT, Gemini, DeepSeek and more — no install required.
Open Agent Studio