How to connect Customgpt to Claude Cowork

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 Customgpt account to Cowork via Composio Connect, enabling it to list all your active CustomGPT projects, show chat history from your latest conversation, get usage limits for your account, and more such actions on your behalf without compromising your account security.

Get started for freeGet a demo
Customgpt logoCustomgpt
Api Key

CustomGPT.ai lets you build and deploy chatbots tailored to your own data and business needs. Get precise and context-aware AI conversations without writing code.

40 Tools

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 Customgpt account to Cowork via Composio Connect, enabling it to list all your active CustomGPT projects, show chat history from your latest conversation, get usage limits for your account, and more such actions on your behalf without compromising your account security.

Also integrate Customgpt with

OpenAI Agents SDKClaude Agent SDKClaude CodeCodexOpenClawHermesCLIGoogle ADKLangChainVercel AI SDKMastra AILlamaIndexCrewAI

Connecting Customgpt 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 Customgpt account

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

For example, ask Cowork to:

  • "List all your active CustomGPT projects"
  • "Show chat history from your latest conversation"
  • "Get usage limits for your account"

It will prompt you to authenticate and authorize access.

That's it. Composio's tools are now available in Cowork, and your Customgpt 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 Customgpt through MCP without you sharing account credentials directly with the agent.

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

The Customgpt MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your CustomGPT.ai account. It provides structured and secure access to your chatbot projects, so your agent can list, manage, update, and analyze your AI-powered chatbots and their licenses on your behalf.

  • Project and agent management: Effortlessly list all your CustomGPT projects, retrieve their details, and even delete agents you no longer need.
  • Comprehensive license handling: Let your agent fetch, update, or remove licenses attached to any of your chatbot projects, ensuring you always have the right access and compliance.
  • Chat conversation insights: Retrieve complete chat histories from your AI chatbot conversations to analyze user interactions or debug sessions.
  • User profile and usage monitoring: Automatically fetch your account profile and check on your usage limits, including agents, words, and queries, so you never exceed your quotas.
  • Project settings inspection: Quickly pull and review configuration details for any chatbot project to audit or adjust your bot's setup.
TOOLS

Supported Tools

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

Activate Persona Version

Restore a previous persona version for a CustomGPT agent.

Add Source to Project

Add a data source to a CustomGPT agent's knowledge base.

Clone CustomGPT Project

Tool to clone a CustomGPT agent (project).

Create Conversation

Tool to create a new conversation session for a CustomGPT agent.

Create CustomGPT Project

Tool to create a new CustomGPT agent from a sitemap URL or file upload.

Delete Page from Agent

Tool to delete a document from a CustomGPT agent's knowledge base.

Delete CustomGPT Project

Tool to delete a CustomGPT project by ID.

Delete CustomGPT Project License

Deletes a license from a CustomGPT project/agent.

Delete CustomGPT Source

Tool to delete a data source from a CustomGPT agent.

Export Leads

Export leads from a CustomGPT project.

Get Message

Tool to get message details from a CustomGPT conversation.

Get Message Trust Score

Tool to retrieve verification trust score for a message in a CustomGPT conversation.

Get Page Metadata

Tool to get document metadata including title, source URL, word count, and custom metadata fields.

Get Agent Plugins

Tool to retrieve plugin details for a specific CustomGPT agent (project).

Get CustomGPT Project

Tool to get agent details.

Get Project License

Tool to retrieve a license for a specific project.

Get Project Settings

Retrieve configuration settings for a specific CustomGPT agent/project.

Get Analytics Chart Data

Tool to retrieve analytics chart data for a CustomGPT project.

Get Conversation Analytics

Tool to get conversation analytics for a CustomGPT project.

Get Customer Intelligence Report

Tool to get customer intelligence for a CustomGPT project.

Get Traffic Analytics Report

Tool to retrieve traffic analytics for a CustomGPT agent/project.

Get Agent Statistics

Tool to get agent statistics.

Get Usage Limits

Get account usage limits showing current usage vs.

Get Current User Profile

Tool to retrieve the current user's profile information.

List Conversation Messages

Retrieves all messages from a CustomGPT conversation, including both user queries and AI responses.

List Agent Documents

Lists all documents in a CustomGPT agent's knowledge base.

List Persona Versions

Tool to list persona versions for a CustomGPT agent.

List CustomGPT Project Licenses

List all licenses for a CustomGPT project/agent.

List CustomGPT Projects

Lists all CustomGPT projects (agents) for the authenticated user.

List Agent Sources

Tool to list all data sources connected to an agent.

Reindex Page

Tool to reindex a document in CustomGPT knowledge base.

Search Team Members

Tool to search for team members by email address or user ID.

Submit Message Feedback

Tool to submit feedback (thumbs up/down) for a message in a CustomGPT conversation.

Update Page Metadata

Update document metadata for a specific page in a CustomGPT project.

Update Project

Updates an existing CustomGPT agent's name or configuration settings.

Update Project License

Updates the name of an existing license for a CustomGPT project/agent.

Update Project Settings

Update CustomGPT agent configuration settings.

Update Source Settings

Update source settings for a CustomGPT agent data source.

Update User Profile

Updates the authenticated user's profile information in CustomGPT.

Verify Message Accuracy

Tool to verify message accuracy by triggering a fact-checking verification process.

FRAMEWORKS

How to build Customgpt MCP Agent with another framework

OpenAI Agents SDK logo

OpenAI Agents SDK

Use Customgpt MCP with OpenAI Agents SDK

Claude Agent SDK logo

Claude Agent SDK

Use Customgpt MCP with Claude Agent SDK

Claude Code logo

Claude Code

Use Customgpt MCP with Claude Code

Codex logo

Codex

Use Customgpt MCP with Codex

OpenClaw logo

OpenClaw

Use Customgpt MCP with OpenClaw

Hermes logo

Hermes

Use Customgpt MCP with Hermes

CLI logo

CLI

Use Customgpt MCP with CLI

Google ADK logo

Google ADK

Use Customgpt MCP with Google ADK

LangChain logo

LangChain

Use Customgpt MCP with LangChain

Vercel AI SDK logo

Vercel AI SDK

Use Customgpt MCP with Vercel AI SDK

Mastra AI logo

Mastra AI

Use Customgpt MCP with Mastra AI

LlamaIndex logo

LlamaIndex

Use Customgpt MCP with LlamaIndex

CrewAI logo

CrewAI

Use Customgpt MCP with CrewAI

FAQ

Frequently asked questions

With a standalone Customgpt MCP server, the agents and LLMs can only access a fixed set of Customgpt tools tied to that server. However, with the Composio Tool Router, agents can dynamically load tools from Customgpt 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 Customgpt tools.

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

Start with Customgpt.It takes 30 seconds.

Managed auth, hosted MCP servers, and every Customgpt tool your agent needs.Free to start.

Start building
Customer stories

Teams ship real agents on Composio

GET STARTED FOR FREEBOOK A DEMO
agent.aiZoomLettaGleanHubSpotAWSWabi

Karan skipped his own birthday party to fix our critical issue. It was 10pm and he diverted his Waymo to help us instead. This really sets the bar — it shows the commitment you need when users rely on your software.

Harsha Gaddipati
Harsha Gaddipati
Co-founder, Slashy

A lot of students tell us that the moment their connected tools start talking to each other inside Opennote feels almost magical. The agent just knows them, and it's immensely helped keep new users on the platform.

Abhi Arya
Abhi Arya
Co-founder, Opennote

We chose Composio over Pipedream because it delivered depth where it mattered — niche tools and tricky edge cases other platforms simply ignored. That gave us confidence to scale without compromising.

Nirman Dave
Nirman Dave
CEO, Zams

As a solo builder, shipping fast is life or death. The only way I can outcompete incumbents is by outmanoeuvring them. Getting bogged down managing agent auth would have been a death sentence.

Ryan Yu
Ryan Yu
Founder, Extra Thursday

Before Composio, adding tool integrations was slow and resource-intensive. Each one could take weeks of engineering time, and maintaining them meant constantly keeping up with API changes.

Tomisin Jenrola
Tomisin Jenrola
Founder & CEO, SwarmZero

With hands-on help from their founder, we integrated Gmail and Google Drive in just 30 minutes. This level of personal support and commitment is exactly what startups should strive for.

Jerome Leclanche
Jerome Leclanche
Co-Founder, Ingram Technologies