mcp server for Claude Code

io.fhirfly/mcp-server

Healthcare reference data for AI agents: providers, drugs, diagnoses, labs, codes, claims.

client:Claude Code transport:stdio runtime:npm

Install mcp server in Claude Code

run in your project directory

claude mcp add mcp-server -e FHIRFLY_API_KEY=<FHIRFLY_API_KEY> -- npx -y @fhirfly-io/mcp-server

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs