NodeMCU MCP Service

Example Use Cases

• 1

  Discover and list registered NodeMCU/ESP8266 devices and their current status.

• 2

  Query detailed device telemetry and configuration (e.g., temperature, uptime, firmware, lastSeen) for diagnostics or decision-making.

• 3

  Send remote commands or configuration updates to NodeMCU devices and receive command responses in real time.

Description

NodeMCU MCP provides device management, telemetry collection, configuration updates, and remote command execution for ESP8266/NodeMCU devices. It exposes a RESTful API and WebSocket interface and implements the MCP protocol for integration with Claude Desktop and other MCP-compatible clients. The project includes JWT-based authentication, example client sketches, and tools for listing devices, retrieving device details, sending commands, and updating configurations. It is open-source under the MIT license and intended for local/self-hosted deployment or integration with AI assistants.