ltspice-mcp

active

MCP server giving LLMs the ability to design, simulate, and analyze SPICE circuits via LTSpice and NGspice

Code-only MCP server: no hosted endpoint, so you install and run it yourself. It is not probed, graded or counted in our reachability statistics.

Get it

Repository: github.com/Cognitohazard/ltspice-mcp
Package: pypi: ltspice-mcp
Run (stdio): uvx ltspice-mcp
The usual command for this package registry; check the repository README for required settings.
License: GPL-3.0
Last update: 2026-11-13
GitHub stars: ★ 74

Run this server as a hosted endpoint? Submit the endpoint and it moves to the remote directory, where it is probed and graded.