MotherDuck
Query DuckDB and MotherDuck from an MCP client.
MotherDuck MCP vs Supabase MCP
Both are official MCP servers in data & databases, maintained by their publishers. MotherDuck is listed as Local (stdio); Supabase offers a remote endpoint at https://mcp.supabase.com/mcp.
Supabase
Work with Supabase projects through AI assistants.
Servers at a glance
From the curated official collection and the MCP Registry. Missing data is not evidence of missing support.
| Detail | MotherDuck | Supabase |
|---|---|---|
| Publisher & trust | ||
| Official source | View source for MotherDuckPublisher repository | View source for SupabasePublisher repository |
| Reviewed | ||
| Verified registry profile | View MCP profile → for MotherDuckio.github.motherduckdb/mcp-server-motherduck | View MCP profile → for Supabasecom.supabase/mcp |
| Connection | ||
| Remote endpoint | None listed | https://mcp.supabase.com/mcp |
| Transports | Local (stdio) | Local (stdio), Remote (Streamable HTTP) |
| Repository | View repository for MotherDuck | View repository for Supabase |
| Registry version | 1.1.0 | 0.14.0 |