app.rowb.stampcard/cards
Stampcard — digital stamp cards for small shops, no app for the customer
app.rowb.stampcard/cards costs 315 tokens of context per session. It has 5 tool definitions. That is 0.2 % of a 200k window. Measured 2026-10-03.
Create a shop program, hand customers a browser stamp card by QR poster, stamp it from a phone.
alive probed 2026-10-03 · HTTP 200
5tools
315tokens for the tool definitions
0.2 %of a 200k context window
512 msto initialize
485 msto list tools
- Endpoint
- https://stampcard.rowb.app/mcp (streamable-http)
- Host
- stampcard.rowb.app
- Protocol
- 2025-06-18
- Reports itself as
- stampcard 1.0.0
- Capabilities
- tools
- Instructions
- none
- Website
- https://stampcard.rowb.app
- Registry
- active, updated 2026-09-23 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| create_program | 85 | 27 % |
| stamp | 78 | 25 % |
| redeem | 57 | 18 % |
| get_card | 52 | 17 % |
| program_stats | 43 | 14 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:27 | alive | 512 ms | 5 | 315 |
| 2026-10-03 17:46 | alive | 634 ms | 5 | 315 |
Badge
[](https://mcp-pulse.ulehla.dev/s/app.rowb.stampcard/cards)