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Mcp Server Trino

15 MIT
FreeCommunity
AI Systems
MCP Server for Trino

Overview

What is Mcp Server Trino

mcp-server-trino is an MCP (Model-Control-Protocol) server designed to facilitate interaction with Trino, a distributed SQL query engine. It allows users to list and query tables through a Python interface, leveraging Trino’s capabilities for big data analytics.

Use cases

mcp-server-trino can be used in scenarios such as data analysis, reporting, and querying large datasets in real-time. It is suitable for data scientists and engineers who need to interact with Trino in a programmatic way.

How to use

To use mcp-server-trino, configure the necessary environment variables for Trino connection details, including host, port, user, password, catalog, and schema. Then, run the server using the provided command structure in the JSON format, ensuring the correct path to the MCP server is specified.

Key features

Key features of mcp-server-trino include the ability to list Trino tables as MCP resources, read table contents via MCP, and execute arbitrary SQL queries against Trino. It utilizes the trino Python client for seamless connectivity.

Where to use

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Content

Trino MCP Server

This repository provides an MCP (Model-Control-Protocol) server that allows you to list and query tables via Trino using Python.

Overview

  • MCP: MCP is a protocol for bridging AI models, data, and tools. This example MCP server provides:
    • A list of Trino tables as MCP resources
    • Ability to read table contents through MCP
    • A tool for executing arbitrary SQL queries against Trino
  • Trino: A fast, distributed SQL query engine for big data analytics. This server makes use of Trino’s Python client (trino.dbapi) to connect to a Trino host, catalog, and schema.

Requirements

  • Python 3.9+ (or a version compatible with mcp, trino, and asyncio)
  • trino (the Python driver for Trino)
  • mcp (the Model-Control-Protocol Python library)

Configuration

The server reads Trino connection details from environment variables:

Variable Description Default
TRINO_HOST Trino server hostname or IP localhost
TRINO_PORT Trino server port 8080
TRINO_USER Trino user name required
TRINO_PASSWORD Trino password (optional, depends on your authentication setup) (empty)
TRINO_CATALOG Default catalog to use (e.g., hive, tpch, postgresql, etc.) required
TRINO_SCHEMA Default schema to use (e.g., default, public, etc.) required

Usage

{
  "mcpServers": {
    "trino": {
      "command": "uv",
      "args": [
        "--directory",
        "<path_to_mcp_server_trino>",
        "run",
        "mcp_server_trino"
      ],
      "env": {
        "TRINO_HOST": "<host>",
        "TRINO_PORT": "<port>",
        "TRINO_USER": "<user>",
        "TRINO_PASSWORD": "<password>",
        "TRINO_CATALOG": "<catalog>",
        "TRINO_SCHEMA": "<schema>"
      }
    }
  }
}

Tools

No tools

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