Home Assistant MCP Server

Home Assistant MCP Server

Enables AI agents to control Home Assistant smart home devices via MCP, with zero external dependencies. Supports calling services, getting states, and looking up service parameters.

Category
Visit Server

README

Home Assistant MCP Server

通过 MCP 让 AI Agent 直接控制你的 Home Assistant 智能家居设备。

零外部依赖 — 只需要 Node.js 18+。

工具

工具 功能 必需参数 可选参数
ha_call_service 调用 HA 服务(开关灯、调温度等) domain, service url, token, body
ha_get_states 获取实体状态 url, token, entity_id
ha_lookup_service 查询服务参数信息 domain, service

所有工具都支持通过参数 urltoken 传入 HA 凭证,也支持通过环境变量 HA_URLHA_TOKEN 设置默认值。

快速开始

# 1. 克隆仓库
git clone https://github.com/weyand138-netizen/Home-assistant-AI-agent-mcp.git
cd Home-assistant-AI-agent-mcp

# 2. 直接运行(无需 npm install)
node ha-mcp-server.mjs

在支持 MCP 的客户端中使用

Claude Desktop

编辑 claude_desktop_config.json

{
  "mcpServers": {
    "ha": {
      "command": "node",
      "args": ["路径/ha-mcp-server.mjs"],
      "env": {
        "HA_URL": "http://192.168.1.100:8123",
        "HA_TOKEN": "你的长期访问令牌"
      }
    }
  }
}

AIRI

在 AIRI 设置 → MCP 配置中,编辑 mcp.json

{
  "mcpServers": {
    "ha": {
      "command": "node",
      "args": ["resources/ha-mcp-server.mjs"],
      "cwd": "Y:\\test2\\airi\\airi-HA"
    }
  }
}

也可以不设置环境变量,在对话中直接传参:

"把客厅灯打开,HA 地址是 http://192.168.1.100:8123,令牌是 xxxxx"

测试

# 启动服务器
node ha-mcp-server.mjs

# 在另一个终端中发送测试消息(MCP 初始化握手)
echo '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"test","version":"1.0.0"}}}' | node ha-mcp-server.mjs

# 列出工具
echo '{"jsonrpc":"2.0","id":2,"method":"tools/list","params":{}}' | node ha-mcp-server.mjs

工作原理

AI Agent → MCP stdio (JSON-RPC 2.0) → ha-mcp-server.mjs
                                         → Node.js fetch (无 CORS 限制)
                                         → HA REST API (port 8123)
                                         → 智能家居设备

服务字典

内置 32 个 domain、100+ 个服务的参数信息。包含 homeassistantlightswitchclimateshopping_listtodosceneautomation 等常用领域。

如需更新字典,可在 HA 中执行 curl http://your-ha:8123/api/services,按格式整理后替换 ha-service-dict.mjs

License

PS:

我只是初学者这个做的可能不太好欢迎指正

license

MIT

Recommended Servers

playwright-mcp

playwright-mcp

A Model Context Protocol server that enables LLMs to interact with web pages through structured accessibility snapshots without requiring vision models or screenshots.

Official
Featured
TypeScript
Magic Component Platform (MCP)

Magic Component Platform (MCP)

An AI-powered tool that generates modern UI components from natural language descriptions, integrating with popular IDEs to streamline UI development workflow.

Official
Featured
Local
TypeScript
Audiense Insights MCP Server

Audiense Insights MCP Server

Enables interaction with Audiense Insights accounts via the Model Context Protocol, facilitating the extraction and analysis of marketing insights and audience data including demographics, behavior, and influencer engagement.

Official
Featured
Local
TypeScript
VeyraX MCP

VeyraX MCP

Single MCP tool to connect all your favorite tools: Gmail, Calendar and 40 more.

Official
Featured
Local
graphlit-mcp-server

graphlit-mcp-server

The Model Context Protocol (MCP) Server enables integration between MCP clients and the Graphlit service. Ingest anything from Slack to Gmail to podcast feeds, in addition to web crawling, into a Graphlit project - and then retrieve relevant contents from the MCP client.

Official
Featured
TypeScript
Kagi MCP Server

Kagi MCP Server

An MCP server that integrates Kagi search capabilities with Claude AI, enabling Claude to perform real-time web searches when answering questions that require up-to-date information.

Official
Featured
Python
E2B

E2B

Using MCP to run code via e2b.

Official
Featured
Neon Database

Neon Database

MCP server for interacting with Neon Management API and databases

Official
Featured
Exa Search

Exa Search

A Model Context Protocol (MCP) server lets AI assistants like Claude use the Exa AI Search API for web searches. This setup allows AI models to get real-time web information in a safe and controlled way.

Official
Featured
Qdrant Server

Qdrant Server

This repository is an example of how to create a MCP server for Qdrant, a vector search engine.

Official
Featured