How do I install Liquid?

Pick a client above and copy the generated config. Cursor and VS Code also have a deep link when the server can run locally or remotely.

No. Registry-listed is not the same as vendor-official. Read the methodology for the difference.

How is the trust score calculated?

This listing scores 13 (Limited). The formula is published on the methodology page.

MCPpedia

Liquid MCP Server — Install for Claude, Cursor & VS Code | MCPpedia

Liquid MCP Server

Name: Liquid MCP Server
Author: ertad-family

Connect your AI agent to anything — APIs, databases, and agents; read and write, auto-discovered.

Tools Versions Alternatives

Registryertad-family

13Limited

Install

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "ertad-family-liquid": {
      "command": "uvx",
      "args": [
        "liquid-mcp"
      ],
      "env": {
        "OPENAI_API_KEY": "YOUR_OPENAI_API_KEY",
        "OPENAI_BASE_URL": "",
        "GEMINI_API_KEY": "YOUR_GEMINI_API_KEY",
        "ANTHROPIC_API_KEY": "YOUR_ANTHROPIC_API_KEY",
        "LIQUID_ALLOW_WRITES": ""
      }
    }
  }
}

Install guide

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Environment

Name	Required	Notes
OPENAI_API_KEY	No	OpenAI (or compatible) API key for discovery Secret.
OPENAI_BASE_URL	No	OpenAI-compatible base URL, e.g. local Ollama/vLLM
GEMINI_API_KEY	No	Google Gemini API key (alternative) Secret.
ANTHROPIC_API_KEY	No	Anthropic API key (alternative) Secret.
LIQUID_ALLOW_WRITES	No	Set to 1 to expose the liquid_execute write tool (database insert/update/delete). Off by default — read-only.

Liquid MCP Server

Install

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