Stampcard — digital stamp cards for small shops, no app for the customer
Create a shop program, hand customers a browser stamp card by QR poster, stamp it from a phone.
endpoint: https://stampcard.rowb.app/mcp
registry: app.rowb.stampcard/cards
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (70d left) · latency 151.0 ms ·
HTTP 405 · auth open ·
tools 5
manifest 82679c6ad26f3825
· drift events seen here: 0
Embed this grade
<a href="https://golemreach.com/trust/s/21857"> <img src="https://golemreach.com/trust/badge/21857.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T22:51:36Z | ✓ | A | ✓ | 151.0 ms | 70d | 5 | 82679c6ad26f3825 |
| 2026-10-12T16:50:13Z | ✓ | A | ✓ | 96.0 ms | 70d | 5 | 82679c6ad26f3825 |
| 2026-10-12T10:46:23Z | ✓ | A | ✓ | 71.0 ms | 71d | 5 | 82679c6ad26f3825 |
| 2026-10-12T04:39:33Z | ✓ | A | ✓ | 117.0 ms | 71d | 5 | 82679c6ad26f3825 |
| 2026-10-11T22:38:45Z | ✓ | A | ✓ | 108.0 ms | 71d | 5 | 82679c6ad26f3825 |
| 2026-10-11T16:36:58Z | ✓ | A | ✓ | 130.0 ms | 71d | 5 | 82679c6ad26f3825 |
| 2026-10-11T10:36:32Z | ✓ | A | ✓ | 170.0 ms | 72d | 5 | 82679c6ad26f3825 |
| 2026-10-11T04:35:00Z | ✓ | A | ✓ | 120.0 ms | 72d | 5 | 82679c6ad26f3825 |
| 2026-10-10T22:34:29Z | ✓ | A | ✓ | 59.0 ms | 72d | 5 | 82679c6ad26f3825 |
| 2026-10-10T16:33:24Z | ✓ | A | ✓ | 61.0 ms | 72d | 5 | 82679c6ad26f3825 |
| 2026-10-10T10:32:33Z | ✓ | A | ✓ | 53.0 ms | 73d | 5 | 82679c6ad26f3825 |
| 2026-10-10T04:32:07Z | ✓ | A | ✓ | 72.0 ms | 73d | 5 | 82679c6ad26f3825 |
| 2026-10-09T22:30:33Z | ✓ | A | ✓ | 65.0 ms | 73d | 5 | 82679c6ad26f3825 |
| 2026-10-09T16:28:52Z | ✓ | A | ✓ | 60.0 ms | 73d | 5 | 82679c6ad26f3825 |
| 2026-10-09T10:26:46Z | ✓ | A | ✓ | 58.0 ms | 74d | 5 | 82679c6ad26f3825 |
| 2026-10-09T04:24:39Z | ✓ | A | ✓ | 145.0 ms | 74d | 5 | 82679c6ad26f3825 |
| 2026-10-08T22:23:43Z | ✓ | A | ✓ | 97.0 ms | 74d | 5 | 82679c6ad26f3825 |
| 2026-10-08T16:22:48Z | ✓ | A | ✓ | 68.0 ms | 75d | 5 | 82679c6ad26f3825 |
| 2026-10-08T10:21:09Z | ✓ | A | ✓ | 104.0 ms | 75d | 5 | 82679c6ad26f3825 |
| 2026-10-08T04:20:28Z | ✓ | A | ✓ | 78.0 ms | 75d | 5 | 82679c6ad26f3825 |
| 2026-10-07T22:19:56Z | ✓ | A | ✓ | 113.0 ms | 75d | 5 | 82679c6ad26f3825 |
| 2026-10-07T16:18:38Z | ✓ | A | ✓ | 250.0 ms | 76d | 5 | 82679c6ad26f3825 |
| 2026-10-07T10:17:15Z | ✓ | A | ✓ | 102.0 ms | 76d | 5 | 82679c6ad26f3825 |
| 2026-10-07T04:16:37Z | ✓ | A | ✓ | 71.0 ms | 76d | 5 | 82679c6ad26f3825 |
| 2026-10-06T22:15:19Z | ✓ | A | ✓ | 100.0 ms | 76d | 5 | 82679c6ad26f3825 |
| 2026-10-06T16:14:28Z | ✓ | A | ✓ | 141.0 ms | 77d | 5 | 82679c6ad26f3825 |
| 2026-10-06T10:13:18Z | ✓ | A | ✓ | 76.0 ms | 77d | 5 | 82679c6ad26f3825 |
| 2026-10-06T04:12:25Z | ✓ | A | ✓ | 78.0 ms | 77d | 5 | 82679c6ad26f3825 |
| 2026-10-05T22:11:35Z | ✓ | A | ✓ | 49.0 ms | 77d | 5 | 82679c6ad26f3825 |
| 2026-10-05T16:10:31Z | ✓ | A | ✓ | 151.0 ms | 78d | 5 | 82679c6ad26f3825 |