"How to Build a Knowledge Base" matching MCP connectors:

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

OPC UA companion spec types, namespace dependencies, and engineering units for AI agents

Motorola S-record count, input discarded

Octopart MCP — electronic component search via the Nexar Supply API (GraphQL)

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.

PLCs.aiOAuth

ai.plcs

Query Allen-Bradley and Siemens PLC projects, live tag values, and analyses in plain English.

ChiplabOAuth

ai.veecle

Run, build, and validate firmware on virtual hardware from your AI agent. Hardware knowledge corpus.

spektralwerk-docs

com.silicann

Documentation for the Spektralwerk spectrometer SCPI API as a streamable HTTP MCP Server