Liquid MCP Server

by ertad-family Your server? Claim it

local only

Liquid runs on your own machine — the client starts it, so there is no endpoint to ping. 93 installs a week from pypi. Last commit 9 Jun 2026.

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

Installs per day peak 35 · avg 12 · +31% w/w

a month agotoday

Installs / week

pypi · liquid-mcp

Stars

13 open issues

9 Jun 2026

Last commit

from GitHub

—

License

Python

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 4 November 2026. No other catalogue keeps this.

4 Nov the owner changed

Nothing serious here today

Today is the operative word: we check Liquid every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

This server runs on your own machine — install it with the package manager and the client starts it for you. Package name taken from the official registry entry.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add liquid -- uvx liquid-mcp

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

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

~/.codex/config.toml

[mcp_servers.liquid]
command = "uvx"
args = ["liquid-mcp"]

.cursor/mcp.json

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

.vscode/mcp.json

{
  "servers": {
    "liquid": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "liquid-mcp"
      ]
    }
  }
}

Optional settings from the registry entry, left out of the block above: OPENAI_API_KEY (OpenAI (or compatible) API key for discovery), OPENAI_BASE_URL (OpenAI-compatible base URL, e.g. local Ollama/vLLM), GEMINI_API_KEY (Google Gemini API key (alternative)), ANTHROPIC_API_KEY (Anthropic API key (alternative)), LIQUID_ALLOW_WRITES (Set to 1 to expose the liquid_execute write tool (database insert/update/delete). Off by default — read-only).

Alternatives to Liquid

same job, measured the same way

Tunc Orb

by tuncorb

Your agents' personal cloud database: records and logs every agent you connect can save and read.

answering

MCP Toolbox for Databases

by googleapis

MCP Toolbox for Databases enables your agent to connect to your database.

local only

MCP Toolbox for Databases

by googleapis

MCP Toolbox for Databases enables your agent to connect to your database.

local only

Light Cloud

by light-cloud

Deploy and run web apps, APIs and databases on Light Cloud from your AI agent.

259 installs/wk local only

Dbboard

by meta-taro

Hands AI agents the databases dbboard connects to: reads by default, and never a secret.

local only

Supabase

by waystation

Connect to your Supabase database to query data and schemas.

answering

Houston

by aibakery

Read, write, and combine connected apps and databases with shared code and per-person permissions.

answering

valv

by valv

Let coding agents query any SQL database safely. Read-only by default and scoped by your policies.

51 installs/wk local only

Liquid — questions

Answers built from our own checks of this server.

Why is there no uptime for Liquid?

Liquid runs on your own machine over stdio — there is no network address to reach, so uptime cannot be measured for it by anyone. What can be measured is adoption: the pypi package liquid-mcp was installed 93 times last week.

How do I connect Liquid?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It runs locally, so the command pulls liquid-mcp straight from pypi; nothing to host, nothing to sign up for.

How many people use Liquid?

The pypi package liquid-mcp was installed 93 times in the last week. Week over week that is +31%. We show installs rather than GitHub stars on purpose: a star is a bookmark, an install is someone actually running it.

Is Liquid open source?

We cannot say either way: written in Python, 3 stars on GitHub and 13 open issues, but we could not determine the licence, and without one the code is not open source by default.