Clinvar Mcp

io.github.mrfentmenPublished by GitHub account mrfentmenv1.0.1Updated Oct 25, 2026

Clinical variants from ClinVar. No key required.

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Overview

AI-generated overview

A local MCP server that gives an assistant access to clinical variant data from ClinVar, with no API key required.

What you can do
Provides clinical variant information sourced from ClinVar for an assistant to look up and discuss. The manifest lists no individual tools, so the exact queries and outputs are not documented here. It runs as a local process on the user's machine over stdio. No authentication is declared.
When to use it
Worth considering when you want an assistant to reference ClinVar clinical variant data during a conversation, for example while discussing genetics or variant interpretation, and you prefer a local, key-free setup.
Requirements
Runs locally as an npm package (clinvar-mcp) over stdio, so a Node.js runtime and a desktop MCP client are needed. No API key, environment variables or headers are declared. Network access is likely needed to reach ClinVar data, though this is not stated.
Before you install
The manifest lists no tools, so what the server can actually do is undocumented; review it before relying on it. Clinical variant data is reference information, not medical advice, and should be verified against authoritative sources. No credentials are requested, which limits secret-handling risk.

Installation

In SourceWeft

  1. Open Clinvar Mcp in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

This repository has no README.

Tools

0
SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

1
  1. v1.0.1LatestSep 22, 2026

Score

25% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 days25 pts

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declared10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • License10 pts

    Declare a license in the repository or the registry entry.