Wallet infrastructure for companies at scale.
Issue, update and verify Apple and Google Wallet passes through one API: membership, loyalty, ticketing and access control. No app to build, no complexity, live from day one.
Partners
Trusted by
Automation
Infrastructure built for AI agents.
Let your AI agents issue passes on their own. Walletap ships a native MCP server, so you can connect Claude, Cursor or any MCP client and manage passes directly in natural language — no SDK, no certificate handling, no extra code.
Bridge the gap between the agent and the customer wallet.
AI agents can already take the booking, run the payment and confirm the order, but the process usually stops there, because delivering the pass has until now demanded a complex infrastructure of certificates and signing. That is why agent workflows still end in an ordinary email. Walletap closes the loop: the ticket, the membership card or the access pass is in the customer wallet before the conversation with the agent is even over.
claude · walletap-mcp
Natural-language pass issuance
"Issue a member pass for Ana Horvat, annual tier, valid through the end of July." From a single spoken or typed instruction, the AI agent picks the right template, fills the fields and signs the pass. The whole process runs in the background, so your team never touches a certificate or any of the technical complexity.
Bulk operations without writing scripts
Simply point an AI agent at a spreadsheet of thousands of members. The agent reads the file on its own, generates and issues every pass, and sends the download links. No custom importer to build, no technical migration, no time lost.
Closing the entire process
An AI agent that books an event can now deliver the ticket straight away. The digital pass serves as the receipt, the ticket and a direct communication channel — all in one.
One-click connectors. Live in production today.
One platform. Every pass you issue.
Proven in production for loyalty, ticketing, membership and access control.
Digital membership passes
Automatic handling of member tiers, renewals and expiry logic — with fast NFC verification in the field. Built-in subscription billing makes signing up new members seamless through Stripe Connect.
Loyalty programmes
Digital stamp collection, points systems and coupons with location-triggered offers. Reward customers at exactly the right moment, with centralised real-time tracking of every redemption.
Event tickets
Smart tickets supporting both classic scanning and fast NFC verification, enriched with seat details, a venue map and automatic reminders before the event starts. Bulk issuance is available through the API or an AI agent.
Access and facility control
Digital passes for entering facilities and opening doors straight from Apple and Google Wallet, verified by fast NFC reads. Already in daily use across every site in the Pro-Gym network.
Ways to connect
Flexible integration shaped around your teams.
Four ways to connect: pick the approach that suits your team best. Most organisations combine several — the API for the core platform, an AI agent for day-to-day operations, and the no-code interface for marketing campaigns.
REST API & SDKs
Built inCreate, update, revoke and query passes at scale. Idempotent writes, cursor pagination, signed webhooks for install, redemption and expiry events. SDKs for Node, Python and Dart.
View the API reference →MCP server
Built inIssue and manage passes in natural language inside your AI agent workflows and internal operations. The server applies exactly the same permission and security model as the primary API.
MCP reference →No-code designer
Built inA visual template editor with automatic brand identity import, per-location variants and a defined approval process. Give marketing teams full autonomy, with no engineering dependency.
Middleware connectors
Stripe Connect is integrated directly into the platform. For every other system — HubSpot, Salesforce, Shopify, Mailchimp, Slack and Notion — you can be running immediately through Zapier and Pipedream.
Your system
CRM / POS / ERP
Webshop
Booking system
AI agent
Walletap
Template engine
Pass signing
Certificate management
Push & updates
Event webhooks
Customer
Apple Wallet
Google Wallet
Verification
NFC reader / POS
QR scan
Enrolment and verification are separate paths. Passes are provisioned through a QR code, an SMS or email link, an NFC tag or a web form. VAS and Smart Tap readers verify a pass that already exists — they do not enrol new users.
Security & compliance
Ready for your security audit.
Local data storage (EU)
Customer data is processed and stored inside the EU. As a legal entity based in the EU, Walletap operates under European Union law and transfers no data to third countries.
Built-in data protection (GDPR by design)
Data minimisation on the pass itself, defined and documented retention windows, and a data processing agreement (DPA) available with the main contract. The API offers dedicated endpoints for fast subject access and permanent erasure.
Advanced access control
Role-based permissions (RBAC), API keys restricted per environment, and a full audit log of every issuance, update and revocation.
High availability and reliability
The system runs on multi-region Google Cloud infrastructure that ensures maximum stability and business continuity. Service availability guarantees and precise support response times are defined in our enterprise SLA.
Verification layer
The pass is only half the story. The tap is the other half.
Most solutions on the market cover the issuance stage alone. Walletap brings issuing the pass and verifying it in the field together into a single platform and one synchronised event stream.
Readers
Supplied, configured and supported through Walletap.
Physical NFC fallback
Printed NFC cards on the same credential record, for members without a smartphone or sites with mixed populations. One system, two form factors.
Instant data synchronisation: every scan or read of a pass fires a signed webhook. Access, attendance and coupon redemption data reaches your systems in real time, securely and accurately.
Direct communication with nothing in between.
A digital pass does not stop working once it is issued — it is a live communication channel. Every change of state appears to the customer straight on the phone lock screen, with no app to install, no email to send and no open rate to worry about.
- Driven by changes of state — Every activity (from adding a stamp and unlocking a reward to a tier change or a membership expiring) automatically generates a notification for the customer.
- Delivery at no extra cost — Updates synchronise in real time across every device the pass is installed on. The process needs no manual segmentation and carries no per-message fee.
- Shown in context — The pass surfaces proactively on the lock screen based on the customer location or an upcoming time slot.
Case study · Pro-Gym
From plastic cards to a tap at the door.
Pro-Gym
Pro-Gym replaced plastic membership cards with signed wallet passes across its Istrian sites. Members sign up online, pay through Stripe, receive the pass by link and open the door with an NFC tap. Two locations run with no staff on site.
The first gym chain in Croatia with fully contactless Apple and Google Wallet access.
100%
member adoption
< 15 sec
to onboard
2
location automatic NFC door
Skip months of platform engineering.
Capability
Build in-house
Walletap
Apple & Google Wallet certificates
Apply, manage, renew per brand
Managed for you
Pass signing & PassKit infrastructure
Build & maintain
Built in
Real-time updates & push delivery
Custom backend
Included
NFC tap-to-verify
Hardware, firmware, protocol work
Readers, firmware and desktop app supplied
Agent / MCP interface
Not available off the shelf
Native
No competitive equivalentTime to first pass in production
months
minutes
Apple & Google Wallet certificates
Build in-house
Apply, manage, renew per brand
Walletap
Managed for you
Pass signing & PassKit infrastructure
Build in-house
Build & maintain
Walletap
Built in
Real-time updates & push delivery
Build in-house
Custom backend
Walletap
Included
NFC tap-to-verify
Build in-house
Hardware, firmware, protocol work
Walletap
Readers, firmware and desktop app supplied
Agent / MCP interface
Build in-house
Not available off the shelf
Walletap
Native
No competitive equivalentTime to first pass in production
Build in-house
months
Walletap
minutes
Developer experience
Developer-first by design.
Just hand the documentation to your engineers. Integration takes minutes, not months.
curl -X POST https://api.walletap.io/v1/passes \
-H "Authorization: Bearer $WALLETAP_API_KEY" \
-d '{
"template": "membership_annual",
"holder": { "name": "Ana Horvat", "email": "ana@example.com" },
"fields": { "tier": "Annual", "valid_until": "2027-07-01" },
"delivery": "sms"
}'Got questions? We have answers.
Within a week. The integration work is AI-accelerated end to end, which compresses a full production deployment against your own systems into days rather than the month or more it used to take.
In the EU. Walletap is an EU entity; no third-country transfer mechanism required.
Walletap issues and manages them under your brand. On termination, passes and holder data are exported in a portable format.
A supported NFC reader at the point of verification, supplied and configured through Walletap — and in many cases none at all, since existing payment terminals can often verify without new hardware. The documentation lists the supported readers, terminals and protocols.
Physical NFC cards issue against the same credential record and verify at the same readers.
Yes, in the enterprise agreement. Uptime commitments, support response times and escalation path defined per tier.
Yes, through the MCP server. Same permission model and audit trail as the REST API.
Let us start the integration.
Tell us what you want to issue and at what volume. We will show you the fastest route to production, quickly.