Trino MCP Server
This repository provides an MCP (Model-Control-Protocol) server that allows you to list and query tables via Trino using Python. It bridges AI models, data, and tools.
Overview
- MCP: This 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 uses 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 |
