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How to connect More trees to Claude

Connect Claude Web, Desktop and Cowork to More trees MCP. Show your total carbon offset to date, how many trees have i planted so far?, and more using natural language, with authentication handled for you.

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More Trees is a platform dedicated to helping individuals and businesses plant trees and offset carbon footprints. It makes supporting sustainability and reforestation effortless and trackable.

4 Tools

Introduction

Claude is Anthropic's AI assistant, available on the web, in the desktop app, and on mobile. Cowork is its agent for knowledge work, and it runs on all of those surfaces too. Connected to your apps, Claude can work with your files and services to accomplish complex tasks on your behalf.

This guide walks you through the easiest and most secure way to connect your More trees account to Claude 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.

Setup is the same on Claude Web, Desktop, and Cowork, and you only need to do it once. The connector is tied to your account, so it's available in all three.

Also integrate More trees with

OpenAI Agents SDKClaude Agent SDKClaude CodeCodexOpenClawHermesAtomic AgentGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAIPydantic AIAutoGen

Connecting More trees to Claude Web, Desktop, and Cowork

Two ways to add the Composio connector. Pick whichever you prefer.

1. Add with one click

Click the button. Claude opens with the Composio connector filled in. Click Add, then go to step 2.

Add to Claude

Add manually

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

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

2. 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 Web, Desktop, and Cowork

3. Connect your More trees account

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

For example, ask Claude 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 Claude, and your More trees account is ready to use.

What is the More trees Claude Connector, 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.

Troubleshooting

1. Why does Claude not use the Composio connector for More trees?

The connector can show as connected, but Claude must use it in each More trees conversation.

  • Click + at the lower left of the chat, or type /.
  • Hover Connectors.
  • Turn on Composio.
  • Ask Claude to connect to More trees again.

2. Why does Claude show an MCP server error before More trees connects?

Claude can show Couldn't reach the MCP server or Authorization with the MCP server failed when you add the connector for More trees.

  • Check that the connector URL is https://connect.composio.dev/mcp.
  • Connectors run from Anthropic's cloud, so your device network is usually not the problem.
  • Add the connector again from Customize > Connectors, then ask Claude to connect More trees.
  • If it fails again, send the error and the ofid_ reference id to support@composio.dev.

3. Why does the More trees authorization link not work?

The Composio connector is one server. Your More trees account connects separately when Claude asks for it.

  • If the browser does not open, or the link expires, ask Claude to retry the More trees connection.
  • Composio creates a fresh More trees authorization link.
  • Open that link in your browser and finish the More trees sign-in.

4. Why do More trees actions fail after they worked before?

The More trees connection can expire or lose permission.

  • Ask Claude to inspect the More trees connection.
  • If the connection is unhealthy, disconnect it when Claude prompts you.
  • Reconnect the More trees account and retry the action.
  • If Claude shows a permission prompt, approve it before Claude changes data in More trees.
  • If the action still fails with a permission error, check that the connected account has that permission in More trees itself.

5. How do I switch to a different More trees account?

Claude can manage the More trees connection for you.

  • Ask Claude to disconnect or delete the current More trees account.
  • Ask Claude to connect More trees again.
  • Open the new Composio authorization link for More trees.
  • Sign in with the other More trees account in the browser.
  • After the account connects, ask Claude to retry the More trees task.

6. Why is my More trees connection missing in Claude Desktop or on a Team plan?

The connector belongs to your Claude account, so your More trees connection works in Claude Web, Desktop, and Cowork.

  • In Claude Desktop, open Customize > Connectors.
  • Next to Composio, click ⋮ and click Clear cache.
  • If More trees tools still do not appear, click ⋮, disconnect, remove the connector, and add it again.
  • On Team or Enterprise, an Owner or Primary Owner must enable the connector before you can connect More trees.
TOOLS

Supported Tools

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

Create User

Creates a new user that can be assigned to a plantation account.

Get Marketing Preferences

Tool to retrieve available marketing preferences.

Get Total Carbon Offset

Retrieves the total carbon offset and forest statistics for a specified forest.

List Projects

Retrieves all active tree planting projects with comprehensive details.

FRAMEWORKS

How to build More trees MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use More trees MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use More trees MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use More trees MCP with Claude Code

Codex logo

Codex

Use More trees MCP with Codex

OpenClaw logo

OpenClaw

Use More trees MCP with OpenClaw

Hermes logo

Hermes

Use More trees MCP with Hermes

Atomic Agent logo

Atomic Agent

Use More trees MCP with Atomic Agent

Google ADK logo

Google ADK

Use More trees MCP with Google ADK

LangChain logo

LangChain

Use More trees MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use More trees MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use More trees MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use More trees MCP with LlamaIndex

CrewAI logo

CrewAI

Use More trees MCP with CrewAI

Pydantic AI logo

Pydantic AI

Use More trees MCP with Pydantic AI

AutoGen logo

AutoGen

Use More trees MCP with AutoGen

FAQ

Frequently asked questions

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.

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.

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.

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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