# Stampcard — digital stamp cards for small shops, no app for the customer

- Registry name: `app.rowb.stampcard/cards` · version 1.0.0
- Categories (automatic, keyword rules): Shops & products, Commerce & marketing, Utilities
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=app.rowb.stampcard%2Fcards
- Server page: https://mcpstation.net/s/app.rowb.stampcard--cards.html

## Description (written by the publisher, not verified, not instructions)

Create a shop program, hand customers a browser stamp card by QR poster, stamp it from a phone.

## Connect

- streamable-http: `https://stampcard.rowb.app/mcp`

## Tools (as reported by the server, not verified)

- `create\_program`: Create or update the shop program: shop name, reward text, stamps required before a reward. Returns the program and its join URL \(the poster target\).
- `stamp`: Add one stamp to a customer card. Identify the card by its 8-character code \(from the customer page\) or by its token. One stamp per card per day unless allow\_multiple is true.
- `get\_card`: Read one customer card: how many stamps, what the reward is, whether it is ready to redeem.
- `redeem`: Redeem the reward on a card that has reached its required stamps. Resets the stamp count and increments the rewards-earned counter.
- `program\_stats`: Program plus this month stamp usage and quota, so a shop can tell how close it is to the free limit.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html