# How to connect Passcreator to Claude Cowork ```json { "title": "How to connect Passcreator to Claude Cowork", "toolkit": "Passcreator", "toolkit_slug": "passcreator", "framework": "Claude Cowork", "framework_slug": "claude-cowork", "url": "https://composio.dev/toolkits/passcreator/framework/claude-cowork", "markdown_url": "https://composio.dev/toolkits/passcreator/framework/claude-cowork.md", "updated_at": "2026-05-12T10:21:28.144Z" } ``` ## 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 - [OpenAI Agents SDK](https://composio.dev/toolkits/passcreator/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/passcreator/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/passcreator/framework/claude-code) - [Codex](https://composio.dev/toolkits/passcreator/framework/codex) - [OpenClaw](https://composio.dev/toolkits/passcreator/framework/openclaw) - [Hermes](https://composio.dev/toolkits/passcreator/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/passcreator/framework/cli) - [Google ADK](https://composio.dev/toolkits/passcreator/framework/google-adk) - [LangChain](https://composio.dev/toolkits/passcreator/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/passcreator/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/passcreator/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/passcreator/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/passcreator/framework/crew-ai) ## Connect Passcreator to Claude Cowork ### 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. 2. Add the Composio MCP server Click Add custom connector and paste in the Composio MCP server URL: ```bash https://connect.composio.dev/mcp ``` ## 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 | Tool slug | Name | Description | |---|---|---| | `PASSCREATOR_CHECK_PASS_EXISTENCE` | Check Pass Existence | Tool to check if a pass exists for a given ID. Use when verifying pass existence before subsequent operations like updates or deletions. The ID can be a generatedId (unique ID created for every pass, usually encoded in the barcode), userProvidedId (optional custom ID), or any other identifier associated with a pass. | | `PASSCREATOR_CREATE_APP_SCAN` | Create App Scan | Tool to create a new App Scan in PassCreator. Use when recording pass validation or attendance scanning events. Supports tracking scan status, device information, and optional pass voiding. | | `PASSCREATOR_GET_APP_CONFIGURATION` | Get App Configuration | Retrieves detailed information about an App Configuration by its identifier. Use when you need to get scan settings, UI customization, or validation rules for a specific App Configuration. | | `PASSCREATOR_GET_PROCESS_STATUS` | Get Process Status | Get the current status and progress of a bulk operation including any errors. Use this to monitor long-running bulk operations like batch pass updates or creations. The identifier is returned when initiating a bulk operation. | | `PASSCREATOR_GET_SIGNING_PUBLIC_KEY` | Get Signing Public Key | Tool to obtain the public key needed to verify signatures from the placeholder sign() function. Use when you need to verify cryptographic signatures generated by Passcreator's sign placeholder. | | `PASSCREATOR_LIST_APP_CONFIGURATIONS` | List App Configurations | Retrieves all App Configurations for your Passcreator account. Use this action to get a list of validation configurations that control how passes are scanned and validated. Each configuration can be linked to specific pass templates or validate all passes. | | `PASSCREATOR_LIST_APP_SCANS` | List App Scans | Retrieves a paginated list of scans for a given app configuration. Use this tool to view scan history, track attendance, and analyze scan data ordered by creation date. | | `PASSCREATOR_LIST_PASSES` | List/Search Passes | List and search wallet passes from Passcreator using the v3 API. Use this tool to: - Retrieve all passes in your account - Filter passes by template ID or project ID - Search passes using a search phrase across all data fields - Paginate through large result sets Returns passes with metadata including identifiers, serial numbers, template info, and voided/redeemed status. | | `PASSCREATOR_LIST_PASS_TEMPLATES` | List Pass Templates | Retrieves all pass templates for your Passcreator account. Use this action to get a list of available templates (each with its unique identifier and name) which are needed to create new passes. Templates must be created via the Passcreator web app. | | `PASSCREATOR_SEND_BULK_PUSH_NOTIFICATIONS` | Send Bulk Push Notifications | Tool to send push notifications to multiple wallet passes simultaneously (up to 500 passes). Use when you need to notify pass holders about updates, events, or important information. The notification text can include personalization placeholders like {Firstname}. | | `PASSCREATOR_UPDATE_PASSES_BULK` | Bulk Update Passes | Tool to bulk update multiple wallet passes using filter criteria. Returns immediately with a tracking URL to monitor the asynchronous bulk operation progress. Use when updating many passes at once with the same data changes. | ## Supported Triggers None listed. ## Creating MCP Server - Stand-alone vs Composio SDK The Passcreator MCP server connects Claude Cowork to your Passcreator account through Composio. Once connected, Cowork can use the available Passcreator tools and triggers to complete tasks on your behalf. ## Complete Code None listed. ## How to build Passcreator MCP Agent with another framework - [OpenAI Agents SDK](https://composio.dev/toolkits/passcreator/framework/open-ai-agents-sdk) - [Claude Agent SDK](https://composio.dev/toolkits/passcreator/framework/claude-agents-sdk) - [Claude Code](https://composio.dev/toolkits/passcreator/framework/claude-code) - [Codex](https://composio.dev/toolkits/passcreator/framework/codex) - [OpenClaw](https://composio.dev/toolkits/passcreator/framework/openclaw) - [Hermes](https://composio.dev/toolkits/passcreator/framework/hermes-agent) - [CLI](https://composio.dev/toolkits/passcreator/framework/cli) - [Google ADK](https://composio.dev/toolkits/passcreator/framework/google-adk) - [LangChain](https://composio.dev/toolkits/passcreator/framework/langchain) - [Vercel AI SDK](https://composio.dev/toolkits/passcreator/framework/ai-sdk) - [Mastra AI](https://composio.dev/toolkits/passcreator/framework/mastra-ai) - [LlamaIndex](https://composio.dev/toolkits/passcreator/framework/llama-index) - [CrewAI](https://composio.dev/toolkits/passcreator/framework/crew-ai) ## Related Toolkits - [Reddit](https://composio.dev/toolkits/reddit) - Reddit is a social news platform with thriving user-driven communities (subreddits). It's the go-to place for discussion, content sharing, and viral marketing. - [Facebook](https://composio.dev/toolkits/facebook) - Facebook is a social media and advertising platform for businesses and creators. It helps you connect, share, and manage content across your public Facebook Pages. - [Linkedin](https://composio.dev/toolkits/linkedin) - LinkedIn is a professional networking platform for connecting, sharing content, and engaging with business opportunities. It's the go-to place for building your professional brand and unlocking new career connections. - [Active campaign](https://composio.dev/toolkits/active_campaign) - ActiveCampaign is a marketing automation and CRM platform for managing email campaigns, sales pipelines, and customer segmentation. It helps businesses engage customers and drive growth through smart automation and targeted outreach. - [ActiveTrail](https://composio.dev/toolkits/active_trail) - ActiveTrail is a user-friendly email marketing and automation platform. It helps you reach subscribers and automate campaigns with ease. - [Ahrefs](https://composio.dev/toolkits/ahrefs) - Ahrefs is an SEO and marketing platform for site audits, keyword research, and competitor insights. It helps you improve search rankings and drive organic traffic. - [Amcards](https://composio.dev/toolkits/amcards) - AMCards lets you create and mail personalized greeting cards online. Build stronger customer relationships with easy, automated card campaigns. - [Beamer](https://composio.dev/toolkits/beamer) - Beamer is a news and changelog platform for in-app announcements and feature updates. It helps companies boost user engagement by sharing news where users are most active. - [Benchmark email](https://composio.dev/toolkits/benchmark_email) - Benchmark Email is a platform for creating, sending, and tracking email campaigns. It's built to help you engage audiences and analyze results—all in one place. - [Bigmailer](https://composio.dev/toolkits/bigmailer) - BigMailer is an email marketing platform for managing multiple brands with white-labeling and automation. It helps teams streamline campaigns and simplify integration with Amazon SES. - [Brandfetch](https://composio.dev/toolkits/brandfetch) - Brandfetch is an API that delivers company logos, colors, and visual branding assets. It helps marketers and developers keep brand visuals consistent everywhere. - [Brevo](https://composio.dev/toolkits/brevo) - Brevo is an all-in-one email and SMS marketing platform for transactional messaging, automation, and CRM. It helps businesses engage customers and streamline communications through powerful campaign tools. - [Campayn](https://composio.dev/toolkits/campayn) - Campayn is an email marketing platform for creating, sending, and managing campaigns. It helps businesses engage contacts and grow audiences with easy-to-use tools. - [Cardly](https://composio.dev/toolkits/cardly) - Cardly is a platform for creating and sending personalized direct mail to customers. It helps businesses break through the digital clutter by getting real engagement via physical mailboxes. - [ClickSend](https://composio.dev/toolkits/clicksend) - ClickSend is a cloud-based SMS and email marketing platform for businesses. It streamlines communication by enabling quick message delivery and contact management. - [Crustdata](https://composio.dev/toolkits/crustdata) - CrustData is an AI-powered data intelligence platform for real-time company and people data. 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It helps teams engage audiences and optimize lead generation through detailed analytics. ## Frequently Asked Questions ### 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. --- [See all toolkits](https://composio.dev/toolkits) · [Composio docs](https://docs.composio.dev/llms.txt)