Liquid MCP Server: Install & Setup

Install Liquid in Claude Code

Claude Code

claude mcp add liquid -- uvx liquid-mcp

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

{
  "mcpServers": {
    "liquid": {
      "command": "uvx",
      "args": [
        "liquid-mcp"
      ]
    }
  }
}

Frequently asked questions

What does the Liquid MCP server do?

Connect agents to any REST API on the fly: maps the API once, then fetches typed data deterministically without per-call LLM use. Self-hosted.

Is the Liquid 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 Liquid run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Liquid to Claude Code?

Run: claude mcp add liquid -- uvx liquid-mcp

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