ExcaliClaw MCP Server: Install & Setup

Install ExcaliClaw in Claude Code

Claude Code

claude mcp add --transport http excaliclaw https://excaliclaw.com/mcp

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

{
  "mcpServers": {
    "excaliclaw": {
      "url": "https://excaliclaw.com/mcp"
    }
  }
}

Frequently asked questions

What does the ExcaliClaw MCP server do?

Create, edit and organize hand-drawn diagrams (flowcharts, ER, architecture) from any AI agent.

Is the ExcaliClaw 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 ExcaliClaw run locally or remotely?

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

How do I add ExcaliClaw to Claude Code?

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

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