"Sort Content by Number of Downloads" matching MCP connectors:

Japanese catalog of physical devices AI agents can control: connectivity ratings, APIs, sources.

Verified KiCad footprints, symbols & 3D models for AI agents. No signup, CC-BY-4.0, quality-gated.

Commonlands Optics: M12 Lens and C-Mount Lens Finder + Field-of-View CalculatorA

com.commonlands

M12 lens and C-mount lens finder with image-sensor matching and field-of-view calculator.

Source-linked robotics projects, bills of materials and components for AI agents.