Schematik

npx add-mcp 'https://www.schematik.io/mcp'

Schematik MCP server

Search electronics parts and step-by-step hardware build guides from Schematik in Claude, ChatGPT, Cursor, VS Code or any MCP client.

Free, read-only, no sign-in.

https://www.schematik.io/mcp

Add it

Client	How
Claude	Add to Claude
Claude Code	claude mcp add --transport http schematik https://www.schematik.io/mcp
Cursor	Add to Cursor
VS Code	Add to VS Code
Gemini CLI	gemini extensions install https://github.com/schematik-engineering/schematik-mcp
ChatGPT	Settings → Apps → Advanced settings → Developer mode, then Create app with the URL above
Anything else	Streamable HTTP server at the URL above. No API key.

Tools

Tool	What it does
search_parts	Search the parts catalogue (boards, sensors, displays, modules) by name, brand, part number or use.
get_part	One part with its description, lowest current price and, where Schematik has one, its pinout.
search_build_guides	Search published build guides, optionally for one board (ESP32, Arduino Uno, Raspberry Pi Pico).
get_build_guide	A full guide: parts, wiring, steps and firmware, with a link to remix it in Schematik.

Try asking

• "Find me a CO2 sensor that works with an ESP32 and tell me what it costs."
• "Show me Schematik build guides for the Raspberry Pi Pico."
• "Walk me through building a plant-watering monitor, with the wiring."
• "What's the pinout of the ESP32-C6 DevKitC-1?"

Privacy and support

We record which tool was called, the search words or page name, and which assistant called it, to improve results. We don't receive your conversation and don't link calls to a person. Privacy policy · Terms

Questions or problems: support@schematik.io

This repository holds the connector manifests and docs; the server itself is hosted by Schematik.