# Uniprot MCP Server

Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes\.

Canonical: https://claudelist.com/listings/mcp-reg-io-github-cyanheads-uniprot-mcp-server-d4060025de

Category: MCP Servers

Source: community · cyanheads

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-cyanheads-uniprot-mcp-server-d4060025de4a.html

Publisher description: Protein research over UniProtKB: search by function, fetch curated records, map IDs, proteomes.

## Install or set up

1. Review the publisher repository and npm package `@cyanheads/uniprot-mcp-server@0.2.6` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-io-github-cyanheads-uniprot-mcp-server-d40600 -- npx -y @cyanheads/uniprot-mcp-server@0.2.6
```

Installation guide: https://github.com/cyanheads/uniprot-mcp-server