How do I connect Omophub MCP Server to Claude?

Run `claude mcp add omophub-mcp -- npx -y @omophub/omophub-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.

Is Omophub MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can Omophub MCP Server do?

Omophub MCP Server documents 13 tools to the agent, including code-lookup, explore_concept, fhir_resolve. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

Omophub MCP

Unclaimed

by OMOPHub

MCP server for OHDSI OMOP medical vocabularies. Search, map, and navigate 10M+ concepts (SNOMED, ICD-10, RxNorm, LOINC) from any AI agent.

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01 / Choose your client

02 / Before you connect

Authentication is not specified. Check the project instructions before connecting.

Install the runtime required by the project and make it available to your client.

Project instructionsEnvironment variable names (optional)

Use names from the project instructions, separated by commas. Enter names only, never secret values.

03 / Add the configuration

Source: generated from public install instructions

claude mcp add --transport stdio 'omophub-mcp' -- 'npx' '-y' '@omophub/omophub-mcp'

Run in your terminal after replacing any placeholders.

04 / Check it in your client

Open your client’s MCP settings and confirm the server connects and lists its tools. A copied configuration does not confirm a working connection.

ai-agentclinical-dataconcept-mappinghealthcareicd10llm-toolsloincmcpmcp-servermedical-vocabularies

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13 of 13 tools

Documented tools (13)

From project documentation. A server handshake does not verify each tool’s description or behavior.

code-lookup

Look up and validate a medical code with mappings and hierarchy

explore_concept

Get concept details, hierarchy, and cross-vocabulary mappings in one call

fhir_resolve

Resolve a FHIR coded value (incl. administrative codes via the HL7 FHIR-to-OMOP IG ConceptMaps) to its OMOP standard concept and CDM target table

fhir_resolve_codeable_concept

Resolve a FHIR CodeableConcept — best match by OHDSI vocabulary preference, honoring userSelected

find_similar_concepts

Find concepts similar to a reference concept, name, or description

get_concept

Get detailed info about a specific OMOP concept by conceptid

get_concept_by_code

Look up a concept using a vocabulary-specific code (e.g., ICD-10 E11.9)

get_hierarchy

Navigate concept hierarchy - ancestors, descendants, or both

list_vocabularies

List available medical vocabularies with statistics

map_concept

Map a concept to equivalent concepts in other vocabularies (paginated — see note below)

phenotype-concept-set

Guided workflow to build a concept set for a clinical phenotype

search_concepts

Search for medical concepts by name or clinical term across all vocabularies

semantic_search

Search using natural language with neural embeddings (understands clinical meaning)

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about Omophub MCP Server

How do I connect Omophub MCP Server to Claude?: Run `claude mcp add omophub-mcp -- npx -y @omophub/omophub-mcp` in Claude Code, or add the same command and arguments under mcpServers in Cursor's mcp.json or Claude Desktop's claude_desktop_config.json, then restart the client. The blocks above are ready to paste.
Is Omophub MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can Omophub MCP Server do?: Omophub MCP Server documents 13 tools to the agent, including code-lookup, explore_concept, fhir_resolve. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.