Quadratic MCP Server: Install & Setup

Install Quadratic in Claude Code

Claude Code

claude mcp add --transport http quadratic https://mcp.quadratichq.com/mcp

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "quadratic": {
      "url": "https://mcp.quadratichq.com/mcp"
    }
  }
}

Frequently asked questions

What does the Quadratic MCP server do?

AI access to Quadratic spreadsheets: open files, run Python/SQL, query connected databases.

Is the Quadratic MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does Quadratic run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add Quadratic to Claude Code?

Run: claude mcp add --transport http quadratic https://mcp.quadratichq.com/mcp

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