How to integrate Passslot MCP with Atomic Agent

Connect Atomic Agent to Passslot MCP. List all apple wallet passes i've created, show membership cards issued last week, and more using natural language, with authentication handled for you.

Passslot logoPassslot
Api Key

Passslot is a platform for creating and managing Apple Wallet passes, including tickets, coupons, and cards. It streamlines digital pass design, distribution, and updates for businesses and event organizers.

8 Tools

Introduction

Atomic Agent is an open-source AI agent that runs on your machine and supports local models through llama.cpp. Connect it to 1,500+ apps through Composio, including Passslot.

This guide uses Atomic Agent's built-in Composio integration. You need Atomic Agent v0.5.6 or later, your own Composio API key, and a Passslot account. See the Atomic Agent documentation for installation instructions.

Also integrate Passslot with

How Atomic Agent connects to Passslot

Atomic Agent connects to Composio's Tool Router over Streamable HTTP MCP. It discovers the tools needed for your request, and Composio handles account authentication.

Execution and account-connection tools follow Atomic Agent's configured approval policy. Review any approval prompt before allowing an action on your connected account.

Connect Passslot to Atomic Agent

  1. Sign up or sign in to the Composio dashboard. Copy your API key.
  2. In Atomic Agent, open the Integrations tab and select Composio. Select API key, press e, paste the key, and press Enter. The tools become available immediately, without a restart.
  3. Ask Atomic Agent to do something in Passslot. It searches Composio for the right tool.
  4. On first use, open the sign-in link returned in the chat. Connect your Passslot account, then return to Atomic Agent to continue.

Headless setup

Add the following line to ~/.atomic-agent/.env, replacing YOUR_COMPOSIO_API_KEY with your key. Start Atomic Agent after saving the file.

bash
COMPOSIO_API_KEY=YOUR_COMPOSIO_API_KEY

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

The Passslot MCP server is an implementation of the Model Context Protocol that connects your AI agent and assistants like Claude, Cursor, etc directly to your Passslot account. It provides structured and secure access to your Apple Wallet passes, so your agent can retrieve, search, and organize passes, as well as discover available pass types on your behalf.

  • Comprehensive pass listing: Instantly fetch descriptions and details for all wallet passes you've created, allowing for easy review and management.
  • Filtered retrieval by pass type: Direct your agent to list passes filtered by a specific pass type, making it simple to track event tickets, coupons, or membership cards separately.
  • Pass type discovery: Have your agent retrieve all available pass type identifiers, helping you understand what categories and templates you can use for new passes.
  • Organized pass management: Let your agent sort, paginate, and organize your digital passes, so you can quickly find and manage exactly what you need.

Use Passslot from Atomic Agent

With your account connected, ask Atomic Agent to work with Passslot in natural language. You can connect more apps through the same Composio integration as you need them.

Visit the Atomic Agent website or inspect the Atomic Agent source code.

Troubleshooting

Why is my API key rejected?

Copy the key directly from the Composio dashboard. Atomic Agent requires ASCII characters because it sends the key in an HTTP header. Remove any extra characters introduced when copying.

Why are Composio tools unavailable after saving a key?

Check that you use Atomic Agent v0.5.6 or later and that Composio is enabled in your configuration. A "composio": { "enabled": false } setting disables the integration while keeping the saved key on disk.

Does Composio have a free plan?

The Hobby plan includes 100,000 tool calls per month. Composio-managed OAuth apps have a lower included allowance. See Composio pricing for the current limits that apply to your connection.

TOOLS

Supported Tools

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

Create Scanner

Tool to create a new scanner in Passslot.

Delete Scanner

Tool to delete a scanner by ID.

Get Passes by Pass Type

Tool to list Wallet passes, optionally filtered by a Pass Type ID.

Get Pass Types

Tool to list all available pass types.

Get Scanner

Tool to retrieve details of a specific scanner.

List Scanners

Tool to retrieve a list of all scanners.

List Templates

Tool to retrieve a list of all pass templates.

Update Scanner

Tool to update a scanner's configuration.

FAQ

Frequently asked questions

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

Yes, you can. Atomic Agent 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 Passslot tools.

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

Start with Passslot.It takes 30 seconds.

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

Start building