Snowflake MCP Server

io.github.nsphung/mcp-snowflake-server

A Snowflake MCP server — SQL queries, schema exploration, and data insights for AI assistants

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-snowflake-server": {
      "command": "uvx",
      "args": [
        "mcp-snowflake-server-nsp"
      ],
      "env": {
        "SNOWFLAKE_PASSWORD": "<your SNOWFLAKE_PASSWORD>",
        "SNOWFLAKE_PRIVATE_KEY_FILE_PWD": "<your SNOWFLAKE_PRIVATE_KEY_FILE_PWD>",
        "SNOWFLAKE_OAUTH_CLIENT_SECRET": "<your SNOWFLAKE_OAUTH_CLIENT_SECRET>",
        "SNOWFLAKE_TOKEN": "<your SNOWFLAKE_TOKEN>"
      }
    }
  }
}
Environment variables
  • SNOWFLAKE_PASSWORDsecretPassword (not required for key-pair / SSO)
  • SNOWFLAKE_PRIVATE_KEY_FILE_PWDsecretPassphrase for encrypted private key
  • SNOWFLAKE_OAUTH_CLIENT_SECRETsecretOAuth 2.0 client secret (required for oauth_client_credentials authenticator)
  • SNOWFLAKE_TOKENsecretPre-fetched OAuth bearer token (required for oauth authenticator)

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.14.4
Registry
active
Published
9/24/2026

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