fhirhydrant MCP
v0.17.3io.github.faulkj/fhirhydrant
FHIR MCP server with SMART Backend Services, response compaction, FHIRPath, and guarded writes.
transport:stdio
runtime:npm
Target client
run in your project directory
claude mcp add fhirhydrant -e MCP_TRANSPORT=<MCP_TRANSPORT> -e FHIR_AUTH=<FHIR_AUTH> -e FHIR_SERVER_URL=<FHIR_SERVER_URL> -e FHIR_TOKEN_URL=<FHIR_TOKEN_URL> -e FHIR_CLIENT_ID=<FHIR_CLIENT_ID> -e FHIR_ACTIVE_KEY=<FHIR_ACTIVE_KEY> -e FHIR_JWKS_URL=<FHIR_JWKS_URL> -e FHIR_VERSION=<FHIR_VERSION> -- npx -y fhirhydrant
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
This listing does not declare its tools. Connect the server and your client will discover them on the handshake.