MCP Factory

March 18, 2026

GitHub Repository

MCPFactoryAutomation demonstrates how a manufacturing workflow can be exposed through MCP tools for both human operators and AI assistants.

What it does

• Offers a visual orchestrator for 5-step PCB assembly sequences.
• Validates user-selected step parameters against predefined valid processes.
• Exposes orchestration actions as FastMCP tools.
• Adds a RAG server that retrieves process details from markdown process documents.

How it is built

• orchestrator_gui.py implements the desktop workflow editor in CustomTkinter.
• orchestrator_fastmcp_server.py wraps orchestration operations as MCP tools over stdio or HTTP.
• rag_fastmcp_server.py builds a Chroma vector store from docs using LangChain + Ollama embeddings.
• Startup scripts run both servers for local agent integration.

Tech stack

Python, FastMCP, CustomTkinter, LangChain, Chroma, Ollama embeddings, dotenv.