Mosaic Pre-Clinical Intelligence

io.github.sourabhnk/mosaic-mcp

Pre-clinical drug-target intelligence: 60 curated targets, 1,969 counted partner genes, 11 tools

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mosaic-mcp": {
      "command": "uvx",
      "args": [
        "mosaic-mcp"
      ],
      "env": {
        "DATABASE_URL": "<your DATABASE_URL>",
        "MOSAIC_API_KEY": "<your MOSAIC_API_KEY>"
      }
    }
  }
}
Environment variables
  • DATABASE_URLrequiredsecretPostgreSQL/Neon connection string for YOUR Mosaic knowledge graph (must end /mosaic_db). Bring your own database — no shared instance is provided.
  • MOSAIC_API_KEYsecretAPI key unlocking the 7 Pro tools (optional; the 5 free tools work without it)

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
2.2.1
Registry
active
Published
10/17/2026

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Mosaic Pre-Clinical Intelligence — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-sourabhnk-mosaic-mcp?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="Mosaic Pre-Clinical Intelligence — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Mosaic Pre-Clinical Intelligence — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-sourabhnk-mosaic-mcp?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.