WalletPassBuilder

npx add-mcp 'https://walletpassbuilder.com/api/mcp'

Create wallet passes from Claude, ChatGPT and any AI assistant

Describe a card in a sentence and it lands in Apple Wallet and Google Wallet. Your assistant can update it, message everyone who saved it and add loyalty stamps, through WalletPassBuilder’s MCP server.

New accounts get free pass credits to start. No code needed.

Claude

1. 1In Claude, open Customize, then Connectors.
2. 2Find "Wallet Pass Builder" in the directory and click Connect.
3. 3Sign in to WalletPassBuilder and approve the connection.
4. 4In a chat, click +, open Connectors and switch it on.

Listed in Claude's Connectors Directory, so it works in claude.ai, Claude Desktop, the mobile apps and Claude Code. On Team and Enterprise, an owner adds it for the organization first, then each person connects.

Open in the Claude directory Step-by-step guide

ChatGPT

1. 1In ChatGPT, open Plugins in the sidebar and find WalletPassBuilder.
2. 2Click Install plugin, then Connect.
3. 3Sign in to WalletPassBuilder and approve the connection.
4. 4In a chat, @mention WalletPassBuilder or pick it from + and describe your pass.

Listed in ChatGPT's plugin directory, on the web, desktop and mobile. Whether you can install it depends on your ChatGPT plan, region and workspace; on Enterprise and Edu an admin may need to make it available first.

Open in the ChatGPT directory Step-by-step guide

Claude Code, Cursor, VS Code and other MCP clients

1. 1Add WalletPassBuilder as a remote (Streamable HTTP) MCP server with the URL below.
2. 2In Claude Code, run the command below, start Claude, then run /mcp to sign in.
3. 3A client that can't sign in can send your API key as Authorization: Bearer <key> instead.

Every client signs in the same way, so none of them needs your API key.

https://walletpassbuilder.com/api/mcp

claude mcp add --transport http walletpassbuilder https://walletpassbuilder.com/api/mcp

13 tools for Apple Wallet and Google Wallet

A remote MCP server any client can use. Your assistant chooses the tool from what you ask; you never call them by name.

create_pass

Make a pass for both wallets, a loyalty program, or one card per person, with share links.

update_pass

Change only what you name; every saved copy updates.

update_recipient

Change one person's details, like their tier or points.

get_pass

A pass's design, links and recipients.

list_passes

Your passes, newest first, with how many people joined.

archive_pass

Retire a pass: its link stops and saved copies show as expired.

send_notification

A lock-screen message to everyone who saved a pass, now or scheduled.

list_notifications

Sent and scheduled messages and how they did.

cancel_notification

Cancel a scheduled message.

record_loyalty_visit

Add a stamp or a purchase to a customer's card.

list_loyalty_customers

Who joined a loyalty program and their progress.

get_credits

Pass credits left and used.

list_workspaces

Your workspaces, to work in one other than the default.

Server URL

https://walletpassbuilder.com/api/mcp

Transport

Streamable HTTP, remote. Nothing to install.

Sign-in

OAuth 2.1 with PKCE, or your API key as a Bearer token.

Credits

Same as the dashboard: 1 per pass created or saved to a wallet, whichever total is higher. Updates, messages and reads are free.

Prefer code? The same actions are in the REST API.

Zapier, Make and n8n

Native apps are on the way. Today, automations already create passes when an order or sign-up comes in from Shopify, Stripe Checkout, Square, WooCommerce, Jotform or Typeform, and Make and n8n can call the REST API with your API key from their HTTP steps.

Questions about the integrations

Does it cost extra?+

No. Assistants use the same pass credits as the dashboard and the API: 1 per pass created or saved to a wallet, whichever total is higher. Updating cards, sending notifications and reading your passes don't use credits. New accounts get free pass credits to start.

Do I need to write any code?+

No. Add WalletPassBuilder from Claude's Connectors Directory or ChatGPT's plugin directory, sign in once, and describe what you want in plain words.

What can the assistant do with my account?+

Create, update and archive passes, send lock-screen notifications, add loyalty stamps, and read your passes, loyalty customers' names and progress, and credits. It can't see or change your billing, API key, team, password or customers' phone numbers, and you can disconnect it at any time under API, then Connected apps.

Will it message my customers without asking?+

WalletPassBuilder tells the assistant to show you the exact message and get your yes before sending, and Claude and ChatGPT can also ask for your approval before running an action.

Which assistants work?+

Claude (from its Connectors Directory) and ChatGPT (from its plugin directory), on the web, desktop and mobile, plus Claude Code, Cursor, VS Code, and any other client that supports remote MCP servers.

Is there an MCP server for Apple Wallet passes?+

Yes. WalletPassBuilder runs a remote MCP server at https://walletpassbuilder.com/api/mcp that creates, updates and messages Apple Wallet and Google Wallet passes.

Can Claude create an Apple Wallet pass?+

Yes. Connect WalletPassBuilder from Claude's Connectors Directory, describe the pass, and Claude creates it and gives you a link that adds it to Apple Wallet on an iPhone or Google Wallet on an Android phone.

Who on my team can connect an assistant?+

An account admin with access to every workspace, the same people who can manage the API key. If they leave the team, any assistant they connected stops working.

Where do I get help connecting?+

Email [email protected] with the assistant you're using and what you see. To disconnect an assistant, open API in the dashboard, then Connected apps, and click Disconnect.