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What can I do with this?

Query cloud analytics data with MotherDuck and DuckDB clients.

What credentials do I need?

Authentication and permission requirements have not been reviewed here. Check the provider documentation for the required keys, OAuth scopes and account access before sending a request.

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Can I test without an account?

Account-free API calls have not been verified for this profile. You can inspect specifications and prepare requests in the explorer without running them.

Requests run only when you choose to send them. Browser access depends on the provider’s CORS policy.

Source review
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Official MCP implementation

See MotherDuck publisher documentation for setup and supported tools.

1 API

1 MCP Servers

MotherDuck: connection requirements
Transport
Hosted HTTP MCP; local stdio and self-hosted HTTP alternatives
Authentication
Hosted server: OAuth for supported clients, or a MotherDuck token in the Authorization: Bearer header for backend clients. Local MotherDuck access uses a token; local DuckDB access depends on the file.
Server URL
https://api.motherduck.com/mcp

Connect to the hosted endpoint using the publisher setup guide. The hosted server exposes read-only and read-write tools; configure read-only access when required. For local DuckDB files or self-hosting, use mcp-server-motherduck; its read-only default is separate from hosted permissions.

Documentation reviewed · Connection not runtime-tested.

BUILD WITH MotherDuck

Integration details

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Documentation & getting started

Developer documentation
View Developer documentation

API interface

API styles
REST

Authentication & access

Developer account
Supported

Pricing & operations

Tools & community

These are the details currently listed in our catalog. Omitted fields are unknown, not necessarily unsupported. Confirm current requirements in the provider’s documentation.

QUICK ANSWERS

Frequently asked questions

What is MotherDuck?

Query cloud analytics data with MotherDuck and DuckDB clients.

Where can I find MotherDuck provider documentation?

Use the linked MotherDuck provider documentation to check setup and supported capabilities.

Read documentation
What does the official MotherDuck MCP implementation support?

Query DuckDB and MotherDuck from an MCP client. Supported operations are limited to those exposed by this implementation. Publisher evidence reviewed 2026-10-21. This review does not establish a working connection.

View publisher evidence
How do I connect to MotherDuck MCP?

Hosted HTTP MCP; local stdio and self-hosted HTTP alternatives. Hosted server: OAuth for supported clients, or a MotherDuck token in the Authorization: Bearer header for backend clients. Local MotherDuck access uses a token; local DuckDB access depends on the file. Connect to the hosted endpoint using the publisher setup guide. The hosted server exposes read-only and read-write tools; configure read-only access when required. For local DuckDB files or self-hosting, use mcp-server-motherduck; its read-only default is separate from hosted permissions. Documentation reviewed 2026-10-23; not runtime-tested.

Read connection instructions
How current is this MotherDuck profile?

API Tracker summarizes available catalog information. Missing fields mean we have not established those details; they do not mean a feature is unsupported. Confirm current requirements with the provider.

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Matched by shared capabilities or focused collections. These are options to evaluate, not verified integrations or drop-in replacements.