Spree Commerce: open-source B2B and marketplace ecommerce
Open-source B2B and marketplace ecommerce; new stores include an MCP server for AI agents.
Runs in the cloud
walletmcppass: Apple Wallet passes
Overview
Description from the maker (original English)
Create signed Apple Wallet passes (.pkpass): boarding passes, tickets, coupons, store cards.
PopNx MCP’s three pillars
These three are never merged into one score: opinions, measurements and popularity are different things.
- User voiceiNo reviews yetReviews open together with accounts in a later step
- Our basic checksi2 of 3 passedChecked from public information; code not scanned yet
- UsageiVery new★ –
What you can do with it
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
- Connection: Runs in the cloud
- Transport: Streamable HTTP
- Category: Online shops & payments
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 2 of 3 passed
- Runs on the maker’s server: what you ask it goes through their server.
- Can do 2 things (tools) create_wallet_pass, update_wallet_pass
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://walletmcppass.com/mcpRun this in your terminal
claude mcp add --transport http wallet https://walletmcppass.com/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"wallet": {
"url": "https://walletmcppass.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"wallet": {
"type": "http",
"url": "https://walletmcppass.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://walletmcppass.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.
create_wallet_passCreate a signed Apple Wallet pass (.pkpass) and return a link to download it. Builds one pass in one of the five Wallet styles -- boardingPass, eventTicket, coupon, storeCard or generic -- from the text fields, colors, barcode and optional PNG images given below, signs it with th
update_wallet_passChange a pass made with create_wallet_pass(updatable=True); every iPhone that added it refreshes. Takes the serial_number and edit_token returned when the pass was created, the required contact_email and x402_ready, plus any of create_wallet_pass's parameters, with the same meani
Basic checksi
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026
- ! Caution
Maker matches the repo
The publisher (walletmcppass.com) is not the repo owner (arshwaraich); someone else may have listed it
- … Not checked yet
Still maintained
We have not read this repo from GitHub yet
- … Not checked yet
Has a licence
We have not read this repo from GitHub yet
- ✓ Pass
Endpoint responds
Responded in 93 ms (HTTP 200)
- – Not applicable
Sign-in with OAuth
No sign-in needed
- ✓ Pass
No hidden instructions in tool descriptions
Read 2 tool descriptions and found no hidden instructions to the AI
Compared with others in Online shops & paymentsi
- More stars than 0% of the other 2546 servers in this category
- Published to the registry more recently than 56% of the other 2546 servers in this category
- Basic checks equal to or better than 52% of the other 2546 servers in this category
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
Common questions
Is walletmcppass: Apple Wallet passes safe?
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
What keys or codes does it need?
The registry does not list a required key, though some servers ask you to sign in on first use.
Does it run on my computer or in the cloud?
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
Is it still maintained?
The GitHub repo last changed –, and the latest version (1.1.0) reached the registry 23 days ago.
Which apps can use it?
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
What can I use instead?
In the same category: Spree Commerce: open-source B2B and marketplace ecommerce, Stripe MCP, MCP Cn Commerce
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:↓ Downloads per weeki★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
Stripe MCP
Stripe’s official server lets AI view and manage customers, products, payments and invoices. Connect to Stripe’s cloud and sign in with OAuth.
Runs in the cloud✓ stripe.com
MCP Cn Commerce
8 read-only MCP platform entries; support is operation-specific; merchant live acceptance pending
Runs on your computer
README from the maker
Open the README
Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.
wallet-mcp: free Apple Wallet pass generator for Claude, ChatGPT and any MCP client
Turn a PDF boarding pass, ticket, coupon or loyalty card into a signed Apple Wallet pass (.pkpass) from an AI assistant, with no Apple Developer account. wallet-mcp is the open-source server behind walletmcppass.com: an MCP server with two tools, create_wallet_pass and update_wallet_pass, and the same pass builder as a REST API.
| MCP endpoint | https://walletmcppass.com/mcp (Streamable HTTP) |
| REST API | POST https://walletmcppass.com/api/passes, PATCH .../api/passes/{serial} |
| Sign-in | None. No account or API key, just a contact email on each call |
| Price | Free for 30 calls (creates + updates) a day per IP address, 20 from 2026-11-18; past that $0.01 per call in USDC on Base, paid with x402 |
| Limits | 500 free calls a day in total; paid: 1,000 a day per IP, 10,000 in total; passes up to 10 MB |
| Pass types | Boarding pass, event ticket, coupon, store card, generic (+ iOS 27 poster layout) |
| Works with | Claude, ChatGPT, Codex, the OpenAI Responses API, Claude Code, any Streamable HTTP MCP client |
| Output | A download link, valid for 1 hour, that opens "Add to Apple Wallet" on an iPhone |
| Updates | Optional: updatable=True passes can be changed for 1 hour, or up to 30 days with updatable_hours, and installed copies refresh |
Quick start
Claude (web, desktop and mobile; any plan, Free allows one custom connector): open Customize → Connectors, click + Add → Add custom connector, name it walletmcppass, paste https://walletmcppass.com/mcp, choose No sign in and click Add. In a chat, click + → Connectors and switch it on. Full steps.
ChatGPT: go to chatgpt.com/plugins, select + → Add custom MCP server, name it walletmcppass, enter https://walletmcppass.com/mcp under Connection, set authentication to none and select Create as a plugin. In a chat, type @ and pick walletmcppass. Availability depends on your plan and workspace settings. Full steps.
Codex
codex mcp add walletmcppass --url https://walletmcppass.com/mcpClaude Code
claude mcp add --transport http walletmcppass https://walletmcppass.com/mcpOpenAI Responses API
from openai import OpenAIclient = OpenAI() response = client.responses.create( model="gpt-6-astra", tools=[{ "type": "mcp", "server_label": "walletmcppass", "server_description": "Creates signed Apple Wallet passes.", "server_url": "https://walletmcppass.com/mcp", "require_approval": "never", }], input="Make an Apple Wallet coupon for 20% off at Harbor Café, valid until 31 December, with the QR code CAFE20.", ) print(response.output_text)
Any other MCP client: add a remote Streamable HTTP server at https://walletmcppass.com/mcp, with no headers. No MCP client? Use the REST API.
Then ask for a pass:
- "Make an Apple Wallet boarding pass from this PDF." (with the PDF attached)
- "Turn my climbing gym card into a Wallet pass. Member number 004217, Code 128 barcode."
- "Create an event ticket for Blue Note on Friday at 9pm, seat B12, with this QR code text: TICKET-0042."
PDF boarding pass to Apple Wallet
Give your assistant the airline's PDF or a screenshot and it builds a Wallet boarding pass. Boarding passes are built from your real airline-issued barcode: the pass carries the same barcode data as your PDF (usually a PDF417 or Aztec code holding an IATA BCBP string), which is what security and gate scanners read. The service doesn't issue tickets, check you in or contact airlines, and the pass won't receive gate changes. Assistants read a PDF's printed text reliably but can't always decode the barcode image; if yours can't, scan it with a barcode scanner app and paste the text.
Compared with Create a Pass in iOS 27
Wallet in iOS 27 can scan a card or fill in a Standard, Membership or Event template on the iPhone, which covers a single simple card. wallet-mcp adds:
- boarding pass, coupon and store card layouts, Apple's iOS 26 semantic boarding pass and the iOS 27 poster layout;
- passes built by an assistant or app from a PDF, an email or a sentence, instead of a form on the phone;
- control over the barcode format (QR, PDF417, Aztec, Code 128 everywhere; Code 39, Codabar, EAN-13, ITF on iOS 27), colors, logo, images and back-of-pass text;
- a signed
.pkpassfile you can share, or add on an iPhone that isn't running iOS 27.
Privacy, terms and support
walletmcppass.com is an independent project, not affiliated with Apple. Pass contents aren't written to the request log, and pass files are deleted when their link expires after 1 hour; the request log keeps only the time, IP address, pass style and organization name, plus the contact email and x402 status every call must send. Updatable passes are stored for their update window (1 hour by default, at most 30 days) and then deleted. Questions and bug reports: GitHub issues.
Why this exists
Building a .pkpass by hand means writing pass.json, generating icon/logo art, hashing every file into a manifest, signing it with an Apple Pass Type ID certificate, and zipping it up flat — a fiddly, easy-to-get-wrong process (see the "gotchas" below). This wraps that whole pipeline behind a single MCP tool call, so an LLM agent (or you, through one) can just ask for a pass.
How it works
One process, one port, four things on it:
- The MCP endpoint (Streamable HTTP) at
/mcp— thecreate_wallet_passtool. - The REST API at
POST /api/passes— the same pass builder for non-MCP callers. It shares the rate limits and request log with the tool; each logged request records which one it came through (source=mcporapi). - A usage dashboard at
/and/api/stats— request counts, success/error rate, recent activity, all read from a local SQLite log. The hosted instance doesn't expose these publicly. - Short-lived download links at
/download/{token}— built passes are served with the correctapplication/vnd.apple.pkpasscontent type (required for Wallet to recognize the file) and expire after 1 hour, swept by file mtime so a crash/restart can't leak files.
server.py MCPServer instance: the tool + custom HTTP routes (REST API, dashboard, stats, downloads)pass_builder.py Builds pass.json per style, signs the manifest with openssl smime, zips the .pkpass image_gen.py Pillow-based icon/logo generation (colored square + initials / wordmark) db.py SQLite request log + per-IP and global daily rate limits dashboard.html Static dashboard page, polls /api/stats every 15s wallet-mcp.service Example systemd unit (Restart=on-failure, boots enabled)
The tool: create_wallet_pass
Annotated with title: "Create Apple Wallet pass", readOnlyHint: false and destructiveHint: false: it only ever creates a new pass file.
style: "boardingPass" | "eventTicket" | "coupon" | "generic" | "storeCard"organization_name, description # required logo_text, transit_type # transit_type only applies to boardingPass ("Air" default) barcode_message, barcode_format # format name or ordered list, e.g. ["EAN13", "Code128"]; omit message for no barcode
"QR" (default) | "PDF417" | "Aztec" | "Code128"; iOS 27+: "Code39" | "Codabar" | "EAN13" | "ITF"
Wallet shows the first listed format the device supports; no fallback is added
barcode_alt_text # human-readable text under the barcode background_color, foreground_color, label_color # hex "#1a1a19" or "rgb(26, 26, 25)" relevant_date, expiration_date # ISO 8601 locations # up to 10 of {latitude, longitude, altitude?, relevantText?}: show on the lock screen nearby max_distance # meters; can only shrink Wallet's default radius around each location voided # stamps the pass VOID primary_fields, secondary_fields, auxiliary_fields, header_fields, back_fields
lists of {key?, label?, value}
serial_number # auto-generated UUID if omitted icon_color, icon_text, logo_color # control the auto-generated art icon_png_b64, logo_png_b64 # supply your own PNG instead of auto-generated art generate_logo # False = no logo image (e.g. when logo_text alone is enough)
iOS 27+
poster # Poster Generic layout; style must be generic/storeCard/coupon (kept as fallback) footer_fields # up to 2, poster only background_png_b64 # poster background (1035x1515 px); gradient auto-generated if omitted featured_actions # up to 2 of {type, url}, e.g. {"type": "membershipBenefits", "url": "https://..."}
Semantic tags and layouts
semantics # Apple SemanticTags dict, emitted as given; unknown keys and bad types rejected semantic_layout # boardingPass (airline, iOS 26+) -> semanticBoardingPass; eventTicket -> posterEventTicket
required tags are checked; the classic style stays as the fallback, so keep its fields
info_links # top-level event-guide / airline-page links: bagPolicyURL, changeSeatURL, ...
Extra images (base64 PNG); which one shows depends on style and iOS version, see the tool docstring
primary_logo_png_b64, secondary_logo_png_b64, strip_png_b64, thumbnail_png_b64, artwork_png_b64
Returns { download_url, expires_in_seconds, serial_number, pass_type_identifier }. The download link is valid for one hour. Open it in Safari on the iPhone; Wallet won't add a .pkpass handed over by another app. Google Wallet on Android imports the same file.
The REST API: POST /api/passes
The JSON body takes exactly the tool's parameters above. The request model is generated from the same function signature, so the two can't drift apart. Unknown keys are rejected.
curl https://walletmcppass.com/api/passes \-H 'Content-Type: application/json' \ -d '{"style": "generic", "organization_name": "Harbor Climbing Gym", "description": "Day pass", "contact_email": "you@yourcompany.com", "x402_ready": false, "primary_fields": [{"label": "Guest", "value": "Ada L."}], "barcode_message": "DAY-0042"}'
| Status | Body |
|---|---|
| 200 | Same as the tool: { download_url, expires_in_seconds, serial_number, pass_type_identifier } |
| 400 | {"error": "invalid request", "details": [...]} for a malformed body or wrong types; {"error": "..."} when the pass itself is invalid |
| 402 | Past a free limit (per-IP or global): an x402 PaymentRequired body (also base64'd in the PAYMENT-REQUIRED header). Retry with a payment, see below |
| 429 | {"error": "rate limit exceeded: ..."} or "service is at its daily request limit ..." — only when payments are off |
| 500 | {"error": "internal error building the pass"} |
As with the tool, bodies that fail schema validation are rejected before the rate limiter and aren't logged; pass-builder errors are logged and do count.
Updating a pass: update_wallet_pass / PATCH /api/passes/{serial}
Create the pass with updatable=True, and optionally updatable_hours (1 to 720, default 1) for how long it can be updated. The response adds updatable_until and an edit_token, a secret that is the only way to change that pass (no
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