How to connect More trees to Claude Cowork

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Introduction

Cowork is Anthropic's AI agent for knowledge work. Think of it as Claude Code for everything else. It works autonomously with your computer, local files, and applications to accomplish complex tasks.

This guide walks you through the easiest and most secure way to connect your More trees account to Cowork via Composio Connect, enabling it to show your total carbon offset to date, how many trees have I planted so far?, list number of trees I’ve gifted, and more such actions on your behalf without compromising your account security.

Also integrate More trees with

Connecting More trees to Claude Cowork

1. Open Customize

In Claude Desktop, click Customize in the left sidebar, then select Connectors and click the + icon at the top.

Claude Desktop connectors screen with Add custom connector selected

2. Add the Composio MCP server

Click Add custom connector and paste in the Composio MCP server URL:

bash
https://connect.composio.dev/mcp
Add custom connector dialog with Composio MCP server URL

3. Authorize in your browser

Click Connect. You'll be redirected to a browser window where you can authorize Composio to continue.

Composio authorization screen for Claude Cowork

4. Connect your More trees account

Back in Cowork, ask the agent to connect to More trees or give it any More trees-related task.

For example, ask Cowork to:

  • "Show your total carbon offset to date"
  • "How many trees have I planted so far?"
  • "List number of trees I’ve gifted"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your More trees account is ready to use.

What is Claude Cowork?

Claude Cowork is Anthropic's agent for general knowledge work. It can use your computer, files, and connected applications to complete longer-running tasks across your work tools.

With Composio Connect, Cowork can securely access apps like More trees through MCP without you sharing account credentials directly with the agent.

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

The More trees MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your More trees account. It provides structured and secure access to your reforestation and carbon offset data, so your agent can retrieve carbon offset metrics, track trees planted, and summarize your environmental impact on your behalf.

  • Real-time carbon offset tracking: Instantly retrieve up-to-date information about your total CO₂ offset through tree planting.
  • Comprehensive forest summary: Let your agent pull detailed stats on the number of trees you've planted, gifted, and received.
  • Environmental impact analysis: Get an overview of how your contributions are supporting reforestation and carbon reduction goals.
  • Automated reporting: Have your agent generate summaries and reports of your sustainability efforts for sharing or record-keeping.

Supported Tools & Triggers

Tools
Get Total Carbon OffsetThis tool retrieves the total carbon offset and other forest-related information for the authenticated user.

How to build More trees MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and More trees MCP?

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

Can I use Tool Router MCP with Claude Cowork?

Yes, you can. Claude Cowork 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 More trees tools.

Can I manage the permissions and scopes for More trees while using Tool Router?

Yes, absolutely. You can configure which More trees 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 More trees data and credentials are handled as safely as possible.

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