Rebrickable

Connects to Rebrickable's LEGO database and exposes search operations for sets and parts. You'll need a free Rebrickable API key to use it. It's delivered through Pipeworx's gateway infrastructure, which means you can either connect to this specific Rebrickable endpoint or use their unified gateway that bundles 250+ data sources. The ask_pipeworx tool lets you query in plain English instead of calling search functions directly. Reach for this when you're building LEGO inventory apps, part compatibility checkers, or any project that needs programmatic access to LEGO catalog data including minifigures, themes, and color information.