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.

Composio Smart Home MCP Server for Cursor 8 tools — connect in under 2 minutes

Name: Composio Smart Home
Availability: InStock
Author: Vinkius

docs.cursor.com/context/model-context-protocol

Built by Vinkius GDPR 8 Tools IDE

Cursor is an AI-first code editor built on VS Code that integrates LLM-powered coding assistance directly into the development workflow. Its Agent mode enables autonomous multi-step coding tasks, and MCP support lets agents access external data sources and APIs during code generation.

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The modern way to manage MCP Servers — no config files, no terminal commands. Install Composio Smart Home and 2,500+ MCP Servers from a single visual interface.

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Classic Setup·json

{
  "mcpServers": {
    "composio-smart-home": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

About Composio Smart Home MCP Server

Connect to Composio API and control smart home devices across 1000+ integrations through structured JSON arguments or natural language commands. Composio abstracts away authentication and API complexity, giving AI agents a unified interface to control Sensibo, Philips Hue, SmartThings, and hundreds of other smart home ecosystems.

Cursor's Agent mode turns Composio Smart Home into an in-editor superpower. Ask Cursor to generate code using live data from Composio Smart Home and it fetches, processes, and writes. all in a single agentic loop. 8 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.

What you can do

Tool Discovery — List and search all available smart home tools across Composio's extensive integration catalog
Schema Inspection — View complete parameter schemas for any tool before executing it
Structured Execution — Execute tools with precise JSON arguments matching each tool's schema
Natural Language Control — Execute tools using conversational English — Composio's AI parses and maps parameters automatically
App-Specific Tools — Browse all available actions for specific smart home apps like Sensibo, Philips Hue, etc.
Multi-Device Control — Access tools for climate control, lighting, security, entertainment, and more
Unified Interface — One API key gives access to 1000+ smart home integrations without individual auth setup

The Composio Smart Home MCP Server exposes 8 tools through the Vinkius. Connect it to Cursor in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.

How to Connect Composio Smart Home to Cursor via MCP

Follow these steps to integrate the Composio Smart Home MCP Server with Cursor.

Open MCP Settings

Press Cmd+Shift+P (macOS) or Ctrl+Shift+P (Windows/Linux) → search "MCP Settings"

Add the server config

Paste the JSON configuration above into the mcp.json file that opens

Save the file

Cursor will automatically detect the new MCP server

Start using Composio Smart Home

Open Agent mode in chat and ask: "Using Composio Smart Home, help me...". 8 tools available

Why Use Cursor with the Composio Smart Home MCP Server

Cursor AI Code Editor provides unique advantages when paired with Composio Smart Home through the Model Context Protocol.

Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context

Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards

MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment

VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools

Composio Smart Home + Cursor Use Cases

Practical scenarios where Cursor combined with the Composio Smart Home MCP Server delivers measurable value.

Code generation with live data: ask Cursor to generate a security report module using live DNS and subdomain data fetched through MCP

Automated documentation: have Cursor query your API's tool schemas and generate TypeScript interfaces or OpenAPI specs automatically

Infrastructure-as-code: Cursor can fetch domain configurations and generate corresponding Terraform or CloudFormation templates

Test scaffolding: ask Cursor to pull real API responses via MCP and generate unit test fixtures from actual data

Composio Smart Home MCP Tools for Cursor (8)

These 8 tools become available when you connect Composio Smart Home to Cursor via MCP:

execute_composio_tool

Execute a Composio smart home tool with structured JSON arguments

execute_composio_tool_with_text

Execute a Composio smart home tool using a natural language instruction

execute_multiple_composio_tools

Provide tool_slug with either arguments (JSON) or text (natural language) per item. Execute multiple Composio smart home tools in a single sequential request

get_composio_tool_schema

Retrieve the full JSON schema and accepted parameters for a specific Composio tool

list_app_tools

List all available tools for a specific smart home app integration

list_composio_tools

List all available smart home tools and integrations in Composio

list_connected_accounts

List all connected smart home accounts and integrations in Composio

search_composio_tools

Search for smart home tools by app slug or category keyword

Example Prompts for Composio Smart Home in Cursor

Ready-to-use prompts you can give your Cursor agent to start working with Composio Smart Home immediately.

"List all available smart home tools I can execute."

"Turn on my living room AC and set it to 22°C."

"Show me all tools available for Sensibo."

Troubleshooting Composio Smart Home MCP Server with Cursor

Common issues when connecting Composio Smart Home to Cursor through the Vinkius, and how to resolve them.

Tools not appearing in Cursor

Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.

Server shows as disconnected

Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.

Composio Smart Home + Cursor FAQ

Common questions about integrating Composio Smart Home MCP Server with Cursor.

What is Agent mode and why does it matter for MCP?

Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.

Where does Cursor store MCP configuration?

Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.

Can Cursor use MCP tools in inline edits?

No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.

How do I verify MCP tools are loaded?

Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.