How to integrate Cursor with Hermes | Composio

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How to integrate Cursor MCP with Hermes

Connect Hermes to Cursor MCP. List all active cloud agents for this project, show recent code changes tracked by cursor, and more using natural language, with authentication handled for you.

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Cursor

Api Key

Cursor is an AI-powered code editor built on VSCode. It delivers smart, collaborative coding with integrated analytics and agent support.

5 Tools

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Introduction

Markdown

Hermes is a 24/7 autonomous agent that lives on your computer or server — it remembers what it learns and evolves as your usage grows.

This guide explains the easiest and most robust way to connect your Cursor account to Hermes. You can do this through either Composio Connect CLI or Composio Connect MCP. For personal use we recommend the CLI, but you won't go wrong with MCP either.

Also integrate Cursor with

ChatGPT Work Antigravity OpenAI Agents SDK Claude Agent SDK Claude Code Claude Cowork Codex Kimi Code Grok Build Cursor VS Code OpenCode OpenClaw Pi DeepSeek Harness CLI Google ADK LangChain Vercel AI SDK Mastra AI LlamaIndex CrewAI Pydantic AI AutoGen

What is Composio Connect?

Composio Connect is a consumer offering that lets anyone plug 1,000+ applications directly into their agent harness — including Hermes. It can:

Search and load tools from relevant toolkits on-demand, reducing context usage.
Chain multiple tools to accomplish complex workflows via a remote workbench, without excessive back-and-forth with the LLM.
Manage app authentication end-to-end with zero manual overhead.

Integrating Cursor with Hermes

Using Composio Connect CLI

1. Install the Composio CLI

Run the install script directly, or paste https://composio.dev/hermes into your Hermes chat box to have it installed for you.

curl -fsSL https://composio.dev/install | bash

2. Authenticate

Once the CLI is installed, ask Hermes to authenticate with Composio.

3. Connect to Cursor

Ask your agent to connect to Cursor, or simply request any Cursor-related task. Hermes will prompt you to authenticate and authorize access.

4. Done. You're all set with a new Cursor connection.

Using Composio Connect MCP

1. Get your MCP URL and API Key

Go to dashboard.composio.dev and copy your Connect MCP URL and API key.

2. Open the Hermes config file

nano ~/.hermes/config.yaml

3. Add the Composio Connect MCP server

mcp_servers:
  composio:
    url: "https://connect.composio.dev/mcp"
    headers:
      x-consumer-api-key: "YOUR_COMPOSIO_API_KEY"
    connect_timeout: 60
    timeout: 180

Save with Ctrl + O, Enter, then exit with Ctrl + X.

4. Restart your Hermes agent

Once restarted, ask your agent to connect to Cursor or request any Cursor-related task. It will prompt you to authenticate and authorize access.

5. Done!

What is the Cursor MCP server, and what's possible with it?

The Cursor MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Cursor account. It provides structured and secure access so your agent can perform Cursor operations on your behalf.

Way Forward

With Cursor connected, Hermes can now act on your behalf whenever it detects a relevant task or you ask it to.

From here, you can extend Hermes further:

Connect more apps: Calendar, Slack, Notion, Linear, and hundreds of others are available through the same Composio Connect setup. Each new integration compounds what Hermes can do for you.
Build workflows across tools: Once multiple apps are connected, Hermes can chain actions together — turn an email into a calendar invite, a Slack message into a Linear ticket, or a meeting note into a follow-up draft.
Let it learn your patterns: The more you use Hermes, the better it gets at anticipating how you'd handle recurring tasks. Give it feedback on drafts and decisions, and it will adapt.

If you run into trouble or want to share what you've built, join the community or check out the Docs for deeper configuration options.

Supported Tools

Every Cursor action and event your agent gets out of the box.

Tools5

Get Agent Conversation

Tool to retrieve the conversation history for a specific cloud agent.

Get API Key Info

Tool to retrieve API key information including the key name, creation date, and owner email.

List Agents

Tool to retrieve a paginated list of all Cursor Cloud agents.

List Available Models

Tool to retrieve the list of available AI models in Cursor.

List GitHub Repositories

Tool to list GitHub repositories accessible to the authenticated user.

How to build Cursor MCP Agent with another framework

ChatGPT Work
Use Cursor MCP with ChatGPT Work](/content/toolkits/cursor/framework/chatgpt/index.html)
Antigravity
Use Cursor MCP with Antigravity](/content/toolkits/cursor/framework/antigravity/index.html)
OpenAI Agents SDK
Use Cursor MCP with OpenAI Agents SDK](/content/toolkits/cursor/framework/open-ai-agents-sdk/index.html)
Claude Agent SDK
Use Cursor MCP with Claude Agent SDK](/content/toolkits/cursor/framework/claude-agents-sdk/index.html)
Claude Code
Use Cursor MCP with Claude Code](/content/toolkits/cursor/framework/claude-code/index.html)
Claude Cowork
Use Cursor MCP with Claude Cowork](/content/toolkits/cursor/framework/claude-cowork/index.html)
Codex
Use Cursor MCP with Codex](/content/toolkits/cursor/framework/codex/index.html)
Kimi Code
Use Cursor MCP with Kimi Code](/content/toolkits/cursor/framework/kimi/index.html)
Grok Build
Use Cursor MCP with Grok Build](/content/toolkits/cursor/framework/grok-build/index.html)
Cursor
Use Cursor MCP with Cursor](/content/toolkits/cursor/framework/cursor/index.html)
VS Code
Use Cursor MCP with VS Code](/content/toolkits/cursor/framework/vscode/index.html)
OpenCode
Use Cursor MCP with OpenCode](/content/toolkits/cursor/framework/opencode/index.html)
OpenClaw
Use Cursor MCP with OpenClaw](/content/toolkits/cursor/framework/openclaw/index.html)
Pi
Use Cursor MCP with Pi](/content/toolkits/cursor/framework/pi-agent/index.html)
DeepSeek Harness
Use Cursor MCP with DeepSeek Harness](/content/toolkits/cursor/framework/deepseek/index.html)
CLI
Use Cursor MCP with CLI](/content/toolkits/cursor/framework/cli/index.html)
Google ADK
Use Cursor MCP with Google ADK](/content/toolkits/cursor/framework/google-adk/index.html)
LangChain
Use Cursor MCP with LangChain](/content/toolkits/cursor/framework/langchain/index.html)
Vercel AI SDK
Use Cursor MCP with Vercel AI SDK](/content/toolkits/cursor/framework/ai-sdk/index.html)
Mastra AI
Use Cursor MCP with Mastra AI](/content/toolkits/cursor/framework/mastra-ai/index.html)
LlamaIndex
Use Cursor MCP with LlamaIndex](/content/toolkits/cursor/framework/llama-index/index.html)
CrewAI
Use Cursor MCP with CrewAI](/content/toolkits/cursor/framework/crew-ai/index.html)
Pydantic AI
Use Cursor MCP with Pydantic AI](/content/toolkits/cursor/framework/pydantic-ai/index.html)
AutoGen
Use Cursor MCP with AutoGen](/content/toolkits/cursor/framework/autogen/index.html)

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Frequently asked questions

What are the differences in Tool Router MCP and Cursor MCP?+

With a standalone Cursor MCP server, the agents and LLMs can only access a fixed set of Cursor tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Cursor and many other apps based on the task at hand, all through a single MCP endpoint.

Can I use Tool Router MCP with Hermes?+

Yes, you can. Hermes fully supports MCP integration. You get structured tool calling, message history handling, and model orchestration while Tool Router takes care of discovering and serving the right Cursor tools.

Can I manage the permissions and scopes for Cursor while using Tool Router?+

Yes, absolutely. You can configure which Cursor scopes and actions are allowed when connecting your account to Composio. You can also bring your own OAuth credentials or API configuration so you keep full control over what the agent can do.

How safe is my data with Composio Tool Router?+

All sensitive data such as tokens, keys, and configuration is fully encrypted at rest and in transit. Composio is SOC 2 Type 2 compliant and follows strict security practices so your Cursor data and credentials are handled as safely as possible.

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