Connect Composio Smart Home MCP for AI Agents

Q: What's the difference between executing a tool with arguments vs. with text?

With arguments (executecomposiotool): You provide a JSON object matching the tool's exact schema. This gives you precise control over every parameter. With text (executecomposiotoolwithtext): You provide natural language instructions like "turn on the AC to 72 degrees" and Composio's AI parses and maps it to the correct parameters. Use arguments for precision, text for convenience.

Control 1000+ smart home devices and home automation systems with natural language.

We take care of the infrastructure, maintenance, security, and governance. Works with:

Claude

ChatGPT

Cursor

Gemini

Windsurf

VS Code

Vercel

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AI Agent

What AI agents can do with Composio Smart Home MCP with 8 Smart Home Tools

Use these tools to search, inspect, and execute commands across 1,000+ smart home integrations.

Execute composio tool

Run a specific smart home action using structured JSON arguments. Use this for precise control over a single device.

Execute multiple composio tools

Run several smart home actions in a row. It's perfect for creating complex sequences like leave home modes.

Search composio tools

Find specific smart home tools by name or category. Use this to see what's available in the 1,000+ integration list.

Execute composio tool with text

Run a smart home action using a plain English instruction. This lets your agent interpret human requests directly.

Get composio tool schema

Show the full list of parameters for a specific smart home tool. Use this to check what options a device supports.

List app tools

List every available action for a specific brand like Philips Hue. This helps you see what a single integration can do.

List connected accounts

Show all the smart home accounts you've linked to Composio. Use this to see which homes your agent can access.

List composio tools

Show every single smart home tool available in the catalog. It's the best way to see the full scope of your integrations.

Frequently Asked Questions

Does the Composio Smart Home MCP work with my specific lights? +

Yes, it supports over 1,000 different integrations including major brands like Philips Hue and many others.

Can I use it to control my AC and lights at the same time? +

Yes, the MCP allows your agent to run multiple commands in a single sequence to coordinate different devices.

Do I need to set up a separate account for every smart device? +

No, this MCP uses a unified interface so you can manage many brands through a single connection.

Can I just talk to my AI to control my house? +

Yes, the MCP is designed to parse natural language, so you can give conversational commands like make it cozy.

Is it hard to set up for a non-technical person? +

Not at all. You just need a Composio API key to connect your accounts and then you can start using voice or text commands.

Can I use this to manage multiple properties? +

Yes, it's a great choice for property managers who need to oversee various smart home ecosystems across different locations.

What smart home devices and apps are supported through Composio? +

Composio provides access to 1000+ smart home tool integrations including Sensibo (climate control), Philips Hue (lighting), SmartThings (hub), and many more device ecosystems. Use list_composio_tools to discover all available tools, or search_composio_tools to find tools for specific apps or categories.

What's the difference between executing a tool with arguments vs. with text? +

With arguments (execute_composio_tool): You provide a JSON object matching the tool's exact schema. This gives you precise control over every parameter. With text (execute_composio_tool_with_text): You provide natural language instructions like "turn on the AC to 72 degrees" and Composio's AI parses and maps it to the correct parameters. Use arguments for precision, text for convenience.

How do I get a Composio API key? +

Visit https://app.composio.dev/ and sign up for a Composio account. Navigate to your API settings or developer dashboard to generate an API key (starts with ak_). The key gives you access to all available smart home tool integrations.

Do I need separate authentication for each smart home app? +

No! Composio handles authentication to individual smart home services internally. You only need your Composio API key. However, you may need to connect your accounts to specific services through Composio's connection management first. Use the connected_account_id parameter when executing tools if you have multiple accounts connected.

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