Circuitarium MCP is a Model Context Protocol (MCP) server: MCP tools for CRUMB artifacts and Logisim-evolution analysis and non-interactive simulation. Because it speaks the Model Context Protocol, AI assistants can use Circuitarium MCP as a set of callable tools instead of you copy-pasting between apps.
It runs locally: the npm package circuitarium-mcp speaks MCP over stdio on your machine. No credentials are required — it works out of the box. The current release is v0.3.1, published under the Apache-2.0 license, with source at Craftiee/circuitarium-mcp on GitHub.
On mcp.site, Circuitarium MCP sits in the Development category. Any MCP client can use it — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed among them — via the install snippets below. If you maintain Circuitarium MCP for Craftiee, claim this listing to verify ownership, earn the Verified badge, and keep the details current.