LG Therma V MCP Server

Name: LG Therma V MCP Server
Author: MarinX

@MarinX

Repository

About LG Therma V MCP Server

LG Therma V MCP server to communicate with heat pump via modbus

#lg-thermav #mcp-server #modbus

Basic information

Config

No standard config provided

This server doesn't expose a parseable MCP config block in its README. See the repository for install instructions.

Repository

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is LG Therma V MCP Server?

The LG Therma V MCP Server is a Model Context Protocol (MCP) server that integrates with LG Therma V heat pumps via Modbus TCP, enabling advanced automation and interaction. It is intended for developers and tools using MCP clients like Claude Desktop.

How to use LG Therma V MCP Server?

Download the binary for your system from the releases page, make it executable, and configure the claude_desktop_config.json file with the path to the binary and the Modbus TCP URL (e.g., tcp://192.168.1.10:4196). Then open Claude Desktop and start a conversation; the LG Therma V tools will appear if setup is correct.

Key features of LG Therma V MCP Server

Integrates LG Therma V heat pumps via Modbus TCP
Exposes heat pump controls as MCP tools
Ready-to-use binary with no compilation needed
Simple configuration for Claude Desktop
MIT licensed open-source project

Use cases of LG Therma V MCP Server

Automating heat pump temperature adjustments via AI assistants
Monitoring heat pump status through natural language conversations
Integrating heat pump control into smart home workflows
Building custom automation scripts that interact with the heat pump

FAQ from LG Therma V MCP Server

What are the prerequisites for using LG Therma V MCP Server?

You need a Modbus TCP connection to the LG Therma V heat pump (e.g., via a Waveshare RS485-to-Ethernet adapter) and an MCP client such as Claude Desktop.

Is LG Therma V MCP Server ready for production?

No, it is in early development and not yet production-ready. The API may change and some features may be incomplete.

Where does LG Therma V MCP Server store or access data?

The server communicates directly with the heat pump over local Modbus TCP; no external cloud services are required. Data resides on the local network.