MCP ServerSTDIOOfficialv1.3.5

OSS Snowflake MCP Server MCP Server

MCP Server for Snowflake from Snowflake Labs

io.github.Snowflake-Labs/mcp

Hosted URL

https://github.com/Snowflake-Labs/mcp

Transport

STDIO

Auth

No auth required

Connect to OSS Snowflake MCP Server

Hosted endpoint — paste into any MCP client.

https://github.com/Snowflake-Labs/mcp

Environment variables

Configuration this server reads at startup.

  • SNOWFLAKE_ACCOUNT

    Account identifier (e.g. xy12345.us-east-1)

  • SNOWFLAKE_HOST

    Snowflake host URL

  • SNOWFLAKE_USER

    Username for authentication

  • SNOWFLAKE_PASSWORDSecret

    Password or programmatic access token

  • SNOWFLAKE_ROLE

    Role to use for connection

  • SNOWFLAKE_WAREHOUSE

    Warehouse to use for queries

  • SNOWFLAKE_PASSCODE

    MFA passcode for authentication

  • SNOWFLAKE_PRIVATE_KEYSecret

    Private key for key pair authentication

  • SNOWFLAKE_PRIVATE_KEY_FILE

    Path to private key file

  • SNOWFLAKE_PRIVATE_KEY_FILE_PWD

    Password for encrypted private key

  • SNOWFLAKE_MCP_HOST

    Host address to bind the server to (default: 0.0.0.0)

  • SNOWFLAKE_MCP_PORT

    Port number for the server to listen on (default: 9000)

  • SNOWFLAKE_MCP_ENDPOINT

    Endpoint path for the MCP server (default: /mcp)

Resources

Where to find authoritative docs and source for OSS Snowflake MCP Server.

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