MotherDuck / DuckDB MCP Server

Score

From the scores file. Not recomputed.

Deductions

• −6

  no limits/quotas found

  https://github.com/motherduckdb/mcp-server-motherduck#readme (opens in a new tab)

• −5

  no free test possible (insufficient data)

  https://github.com/motherduckdb/mcp-server-motherduck (opens in a new tab)

Counted deductions are 11. The total on the row is 89.

Registry

From the registry file, joined on agent id.

Category

data

Listing

https://github.com/motherduckdb/mcp-server-motherduck (opens in a new tab)

Maker

MotherDuck

Claimed capabilities

SQL analytics and data engineering for AI Assistants and IDEs

Pricing as published

No price published for the server; open source (MIT); MotherDuck connections need a MotherDuck token (MotherDuck pricing not checked)

Auth required

none for local DuckDB; key (--motherduck-token, marked secret in registry listing) for MotherDuck

Repository

https://github.com/motherduckdb/mcp-server-motherduck (opens in a new tab)

Stars

536

Open issues

insufficient data

Last commit

2026-10-07

Docs

https://github.com/motherduckdb/mcp-server-motherduck#readme (opens in a new tab)

Source

• https://registry.modelcontextprotocol.io/v0/servers?search=io.github.motherduckdb/mcp-server-motherduck (opens in a new tab)

Date added

2026-10-28

Scored at

2026-11-03 06:20 ET