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MotherDuck Official MCP Server

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MotherDuck MCP: query (read-only) and query_rw for SQL; explore schemas; create/read/update/delete Dives; ask DuckDB/MotherDuck docs; attach/detach shares. OAuth or Bearer token; optional read scaling for read-only.

What is MotherDuck?

MotherDuck motherduck mcp: query (read-only) and query_rw for sql; explore schemas; create/read/update/delete dives; ask duckdb/motherduck docs; attach/detach shares. oauth or bearer token; optional read scaling for read-only.. The official MotherDuck MCP server provides AI agents with standardized access to MotherDuck's services, enabling powerful automation and integration capabilities that enhance developer productivity and streamline workflows.

This official MCP server is maintained and verified by MotherDuck, ensuring reliability, security, and up-to-date functionality. Unlike community-maintained servers, this official integration provides long-term support, comprehensive documentation, and direct vendor assistance. The server is hosted on motherduck.com, guaranteeing secure and reliable access to MotherDuck's services.

Whether you're building AI-powered applications, automating workflows, or enhancing your development tools, the MotherDuck MCP server provides a standardized way to connect AI agents with MotherDuck's extensive platform capabilities. This integration enables natural language interactions with MotherDuck, making it easier than ever to leverage MotherDuck's features through AI assistants like Claude, ChatGPT, and Cursor.

Installation Instructions

Installation Instructions
Add MotherDuck to your MCP-compatible client
https://api.motherduck.com/mcp
Cursor logoCursor Instructions
1

Go to Settings → Cursor Settings

2

Click "Add new global MCP Server"

3

Paste the MCP configuration into mcp.json and restart

Install with Cursor

Or manually add to your mcp.json:

{ "mcpServers": { "motherduck": { "url": "https://api.motherduck.com/mcp" } } }

MotherDuck MCP Server Capabilities

The official MotherDuck MCP server enables AI agents to:

  • Access and manage MotherDuck data and resources
  • Automate workflows and repetitive tasks
  • Create and update records, tasks, or projects
  • Query and search MotherDuck content using natural language
  • Integrate MotherDuck capabilities into AI agent conversations

These capabilities make it easy for AI agents to work with MotherDuck as part of a larger automation strategy, enabling seamless integration between AI assistants and your existing tools.

Available Tools

The MotherDuck MCP server provides 10 tools for AI agents to interact with the platform. Use the search below to find specific tools.

Tool NameDescription
ask_docsAsk DuckDB/MotherDuck documentation
attach_shareAttach a share
create_diveCreate a Dive
delete_diveDelete a Dive
detach_shareDetach a share
list_schemasExplore database schemas
queryExecute read-only SQL query
query_rwExecute read-write SQL query
read_diveRead a Dive
update_diveUpdate a Dive

Last updated: March 1, 2026 at 12:00 PM

Common Use Cases

Automated Task Management

Create, update, and manage tasks in MotherDuck using natural language. Let AI agents handle project organization and task assignment.

Content Creation and Updates

Generate and update MotherDuck content through AI conversations. Create documents, update records, and manage information effortlessly.

Workflow Automation

Automate repetitive MotherDuck workflows. Let AI agents handle routine operations while you focus on high-value work.

Frequently Asked Questions

How do I get a MotherDuck API key?

Visit https://motherduck.com, create an account, and generate an API key from your dashboard. Most tools offer a free tier to get started, making it easy to begin using the MotherDuck MCP server.

Is this the official MotherDuck MCP server?

Yes, this MCP server is officially provided and maintained by MotherDuck. The endpoint https://api.motherduck.com/mcp is hosted on their official domain motherduck.com, ensuring reliability and security.

What permissions does MotherDuck MCP need?

The MotherDuck MCP server requires appropriate API credentials and permissions based on the operations you want to perform. Check the documentation for specific permission requirements.

Can I use MotherDuck MCP with multiple clients?

Yes, you can configure the same MCP server across Cursor, Claude Desktop, Cline, and other MCP-compatible clients simultaneously. Each client maintains its own configuration.

Is MotherDuck MCP server free?

The MCP server itself is free to use, but you may need a MotherDuck account and API access, which may have its own pricing tiers. Check https://motherduck.com for current pricing information.

What can MotherDuck MCP server do?

The MotherDuck MCP server enables AI agents to manage tasks, projects, and workflows. MotherDuck MCP: query (read-only) and query_rw for SQL; explore schemas; create/read/update/delete Dives; ask DuckDB/MotherDuck docs; attach/detach shares. OAuth or Bearer token; optional read scaling for read-only. This allows you to interact with MotherDuck's platform through natural language commands in your AI assistant.

Troubleshooting

Connection Failed

Ensure your API key is correctly configured and your network allows outbound connections to motherduck.com. Verify that the MCP endpoint URL https://api.motherduck.com/mcp is accessible from your network.

Authentication Error

Verify your API key is valid and has not expired. Generate a new key from https://motherduck.com if needed. Make sure you're using the correct authentication method as specified in the documentation.

Server Not Responding

Check MotherDuck's status page for any ongoing incidents. Try restarting your MCP client and verify that the server endpoint is correct. If issues persist, consult the official documentation or support channels.

Related MCP Servers

Explore other official MCP servers that work well with MotherDuck:

Remote MCP server that gives LLMs access to run network commands with Globalping
Sophos Intelix delivers threat intelligence into analyst workflows, enabling agents to access file, URL, and IP reputation and threat analysis
Asana is a project management tool

About Model Context Protocol

The Model Context Protocol (MCP) is an open standard that enables AI models to securely connect to external APIs, tools, and data sources. This official MCP server from MotherDuck provides standardized access to their services, allowing AI agents to interact with MotherDuck's platform seamlessly.

To manage all your MCP servers in one place, use Apigene's MCP Gateway, which provides centralized management, security, and governance for all your MCP server connections.

Learn more about MCP in our complete guide or browse our FAQ for common questions.

Server Information

Domain

motherduck.com

MCP Endpoint

https://api.motherduck.com/mcp