How to connect Passcreator 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 Passcreator account to Cowork via Composio Connect, enabling it to find all event tickets created this week, check if a membership card exists for John Doe, list available coupon pass templates for your account, and more such actions on your behalf without compromising your account security.

Also integrate Passcreator with

Connecting Passcreator 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 Passcreator account

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

For example, ask Cowork to:

  • "Find all event tickets created this week"
  • "Check if a membership card exists for John Doe"
  • "List available coupon pass templates 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 Passcreator 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 Passcreator through MCP without you sharing account credentials directly with the agent.

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

The Passcreator MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Passcreator account. It provides structured and secure access to your digital wallet passes, so your agent can perform actions like searching passes, verifying pass existence, and retrieving pass templates on your behalf.

  • Search and filter wallet passes: Quickly ask your agent to locate passes in your account using filters such as external ID, type, or status.
  • Verify pass existence: Have your agent check if a specific digital pass already exists before sending updates or making changes.
  • Retrieve pass templates: Let your agent list and browse available pass templates for creating or managing new digital passes.
  • Support for bulk and paginated operations: Enable your agent to efficiently handle large numbers of passes or templates by using pagination and advanced search.

Supported Tools & Triggers

Tools
Check Pass ExistenceTool to check if a pass exists for a given external id.
List/Search PassesTool to list or search passes.
List Pass TemplatesTool to list pass templates.

How to build Passcreator MCP Agent with another framework

FAQ

What are the differences in Tool Router MCP and Passcreator MCP?

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

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

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

Used by agents from

Context
Letta
glean
HubSpot
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Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai
Context
Letta
glean
HubSpot
Agent.ai
Altera
DataStax
Entelligence
Rolai

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