io.github.motherduckdb
mcp-server-motherduck
Fast analytics and data processing with DuckDB and MotherDuck
self-hostedofficialapplication
Package Details
mcp-server-motherduck
Transportstdio
Arguments
Package Arguments
--transportTransport type for MCP server
--portPort to listen on for sse and stream transport mode
--db-pathPath to local DuckDB database file or MotherDuck database
--motherduck-tokenAccess token to use for MotherDuck database connections
--read-onlyFlag for connecting to DuckDB or MotherDuck in read-only mode
--home-dirHome directory for DuckDB
--saas-modeFlag for connecting to MotherDuck in SaaS mode (disables filesystem and write permissions for local DuckDB)
--json-responseEnable JSON responses for HTTP stream (only supported for stream transport)
Environment Variables
motherduck_token
Secret
Access token to use for MotherDuck database connections
HOME
Home directory for DuckDB (used as default if --home-dir not specified)