KiCAD-MCP-ServerMCP Server46/100 via “trace-routing-and-via-management”
KiCAD MCP is a Model Context Protocol (MCP) implementation that enables Large Language Models (LLMs) like Claude to directly interact with KiCAD for printed circuit board design.
Unique: Wraps pcbnew's routing API in command handlers that support natural language routing specifications, enabling conversational control of trace placement and via management. Unlike interactive routing tools, this enables batch routing operations and design automation, though without the advanced algorithms of commercial autorouters.
vs others: Provides programmatic routing control for automation and batch operations, whereas KiCAD's interactive router requires manual trace drawing; lacks the advanced optimization of commercial autorouters but enables design generation workflows.