OSS Snowflake MCP Server

MCP Server for Snowflake from Snowflake Labs

stdio v1.3.5

Connection Configuration

Add this to your AI agent's MCP config file to connect.

Run in your terminal:

claude mcp add io.github.snowflake-labs--mcp -- uvx

Transport

stdio

Authentication

None

Version

v1.3.5

Server Name

io.github.Snowflake-Labs/mcp

Last Updated

Oct 28, 2025

How to install and connect this MCP server.

Environment variables you must provide when running this server.

Variable	Description	Required
`SNOWFLAKE_ACCOUNT`	Account identifier (e.g. xy12345.us-east-1)	Optional
`SNOWFLAKE_HOST`	Snowflake host URL	Optional
`SNOWFLAKE_USER`	Username for authentication	Optional
`SNOWFLAKE_PASSWORD` secret	Password or programmatic access token	Optional
`SNOWFLAKE_ROLE`	Role to use for connection	Optional
`SNOWFLAKE_WAREHOUSE`	Warehouse to use for queries	Optional
`SNOWFLAKE_PASSCODE`	MFA passcode for authentication	Optional
`SNOWFLAKE_PRIVATE_KEY` secret	Private key for key pair authentication	Optional
`SNOWFLAKE_PRIVATE_KEY_FILE`	Path to private key file	Optional
`SNOWFLAKE_PRIVATE_KEY_FILE_PWD`	Password for encrypted private key	Optional
`SNOWFLAKE_MCP_HOST`	Host address to bind the server to (default: 0.0.0.0)	Optional
`SNOWFLAKE_MCP_PORT`	Port number for the server to listen on (default: 9000)	Optional
`SNOWFLAKE_MCP_ENDPOINT`	Endpoint path for the MCP server (default: /mcp)	Optional