How do I connect MCP Server Motherduck MCP Server to Claude?

The listing records `claude mcp add --scope user duckdb --transport stdio -- uvx mcp-server-motherduck --db-path :memory: --read-write --allow-switch-databases` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop, Claude Code, Cursor as compatible clients.

Is MCP Server Motherduck MCP Server free?

The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.

What can MCP Server Motherduck MCP Server do?

MCP Server Motherduck MCP Server documents 5 tools to the agent, including execute_query, list_columns, list_databases. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.

MCP Server Motherduck

Unclaimed

by motherduckdb

Local MCP server for DuckDB and MotherDuck

Install

claude mcp add --scope user duckdb --transport stdio -- uvx mcp-server-motherduck --db-path :memory: --read-write --allow-switch-databases

Set up this server

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This server needs project-specific setup. Follow the project instructions; no reusable public launch command is available yet.

Project instructions

aiduckdbmotherduck

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Security profile

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Documented tools (5)

From project documentation. A server handshake does not verify each tool’s description or behavior.

execute_query

Execute SQL query (DuckDB dialect)

list_columns

List columns of a table/view

list_databases

List all databases (useful for MotherDuck or multiple attached DBs)

list_tables

List tables and views

switch_database_connection

Switch to different database

Tool change history

Compared across complete checks of the same configuration. Tools were listed, not invoked. Input-schema changes are not measured here.

No complete tool checks yet.

FAQ

Questions about MCP Server Motherduck MCP Server

How do I connect MCP Server Motherduck MCP Server to Claude?: The listing records `claude mcp add --scope user duckdb --transport stdio -- uvx mcp-server-motherduck --db-path :memory: --read-write --allow-switch-databases` as its setup step. Run it, then follow the repository's instructions for the client configuration; the listing names Claude Desktop, Claude Code, Cursor as compatible clients.
Is MCP Server Motherduck MCP Server free?: The listed licence is MIT. Check the upstream terms for permitted use and commercial requirements; a public repository does not by itself mean the software is free or open source. Connected APIs and hosted services may have separate charges.
What can MCP Server Motherduck MCP Server do?: MCP Server Motherduck MCP Server documents 5 tools to the agent, including execute_query, list_columns, list_databases. The descriptions above come from project documentation. A live handshake does not test individual tool behavior.