This repository hosts a Proof of Concept (PoC) MCP server tailored for ESP-IDF workflows. It aims to consolidate ESP-IDF and related project commands in one place and to simplify interaction through direct LLM communication. Current capabilities include basic ESP-IDF project build commands, the ability to flash built firmware to connected ESP devices with an optional port specification, and experimental support for automatic issue fixing based on build logs. The MCP is designed to be configured and run by connecting it to an MCP-enabled chatbot or agent. A configuration example in the README shows how to run the server with uv or Python, point to the repository, and set IDF_PATH to the root of your ESP-IDF installation. Usage examples illustrate how an LLM might request building, cleaning, and flashing projects. This project is described as a PoC and envisions future expansion to broaden ESP-IDF command coverage, add device management and information retrieval, and integrate with other tools and platforms (e.g., home assistant ecosystems).