Enables AI assistants like Claude to interact with KiCAD for PCB design automation, providing comprehensive tool schemas and real-time project state access.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
process.env. You'll be asked to provide them before it can run.KICAD_MCP_LOG_DIRKICAD_PYTHON— 2. env var - User override for non-standard installationsLOG_LEVEL— "": "info",PYTHONPATH— "": "/path/to/kicad/python",JLCPCB_APP_ID— export ="your_app_id_here"JLCPCB_API_KEY— export ="your_app_key_here"JLCPCB_API_SECRET— export ="your_app_secret_here"KICAD_MCP_JLCPCB_DB_PATHKICAD9_FOOTPRINT_DIRKICAD8_FOOTPRINT_DIRKICAD9_3RD_PARTYKICAD9_SYMBOL_DIRKICAD8_SYMBOL_DIRKICAD8_3RD_PARTYKICAD_BACKENDKICAD_MCP_PY_LOG_LEVEL— "": "info"KICAD_AUTO_LAUNCHKICAD_ALLOW_UNSAFE_SWIG_ZONE_FILL— One SWIG-specific safeguard is enabled by default: refill_zones no longer calls the legacy KiCad zone filler unless you explicitly set =true.KICAD_MCP_MODEXDG_CONFIG_HOMEXDG_CACHE_HOME[](https://m8ven.ai/mcp/ercbb-kicad-mcp-server-qcbicr)