KiCAD MCP Server
Design printed circuit boards in KiCAD with Claude and other LLMs through natural language.
Sources and review
Checked against public documentation on . Suitability guidance is our editorial judgment; this is not a performance benchmark or an endorsement.
Electronics hobbyists and engineers who want help placing, routing and checking PCB layouts in KiCAD.
You want a one-line install; the README builds the server from source with npm.
About KiCAD MCP Server
KiCAD MCP Server lets LLMs such as Claude interact directly with KiCAD for PCB design, from GitHub Copilot in VS Code or Claude Desktop. This Python and TypeScript server remains MIT-licensed and maintained; the authors' newer Konnect, a native KiCAD 10 plugin rewritten in Rust with 171 tools, is AGPL-3.0 with commercial licences for businesses.
KiCAD MCP Server is listed in this index written primarily in Python, with 3.1k stars on GitHub. Its latest recorded repository push was in October 2026; that is not an ASE editorial review date.
Before connecting: access and data
This record's specific permissions have not been reviewed by ASE. Read the publisher's documentation before copying setup or connecting.
- List the accounts, files and services the enabled tools can read, change or execute. Check your actual credentials and discovered tools.
- Use narrowly scoped credentials and read-only mode where supported. Review proposed writes before approving them; a generated configuration does not apply these limits for you.
- Local launch is not local-only data processing. External services receive requests, and your client may pass tool results to its model provider. Check both destinations before sharing private data.
- Keep keys and browser session files out of shared config, repositories and screenshots. Know how to disconnect the server and separately revoke its credentials or account sessions.
