Can Cursor use DuckDB / MotherDuck?
Updated October 27, 2026 · from live checks of 50,180 MCP servers · Methodology
Official DuckDB / MotherDuck route
DuckDB / MotherDuck runs its own MCP server.
- In the official MCP Registry: Yes,
io.github.motherduckdb/mcp-server-motherduck.
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Built a third-party DuckDB / MotherDuck MCP server? Get the Verified vendor label so buyers can tell yours from the other 9 ($49/mo) Get Verified →
Remote DuckDB / MotherDuck servers
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| stagenth · 数据工具箱 Yours? Claim it | Registry domain | Down | API key | — | D |
Local DuckDB / MotherDuck servers
| Server | Publisher | Status | Sign-in | Tools | Trust |
|---|---|---|---|---|---|
| MCP Server Motherduck Yours? Claim it | Official | Local install | API key | — | A |
| Misata: synthetic data library Yours? Claim it | Community | Local install | No auth | — | B |
| Sqlike MCP Yours? Claim it | Community | Local install | API key | — | C |
| MCP Data Pipeline Connector Yours? Claim it | Community | Local install | API key | — | C |
| MCP Server Spreadsheet Yours? Claim it | Community | Local install | No auth | — | C |
| MCP Loom Yours? Claim it | Community | Local install | No auth | — | C |
| Vector DB MCP Yours? Claim it | Community | Local install | No auth | — | C |
| Warehouse MCP Yours? Claim it | Community | Local install | API key | — | C |
How to add DuckDB / MotherDuck to Cursor
- Open Cursor Settings → MCP and add a new server, or edit
~/.cursor/mcp.json(or.cursor/mcp.jsonin a project). - Paste the remote URL, or the install config from the server page for a local server.
- Sign in if the server asks, then use it in Agent chat.
Menus change, so check Cursor's MCP docs. Every server page has a copy-paste config for Cursor.
Is it safe to connect DuckDB / MotherDuck to Cursor?
Use the official server run by DuckDB / MotherDuck. Anything a tool returns is sent to the AI vendor, so use a business plan that doesn't train on your data.
Can ChatGPT or Claude connect to DuckDB / MotherDuck?
See https://canmyaiuse.pages.dev/can/chatgpt/duckdb/ and https://canmyaiuse.pages.dev/can/claude/duckdb/
Does DuckDB / MotherDuck have an official MCP server?
Yes: MCP Server Motherduck (io.github.motherduckdb/mcp-server-motherduck), published by DuckDB / MotherDuck in the official MCP Registry. Full list: https://canmyaiuse.pages.dev/apps/duckdb/
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