io.github.neoshrek/qrverloz-mcp
QrVerloz
QR codes active 90 days, claimable forever. Request an API key in chat to retarget and track scans.
alive probed 2026-10-05 · HTTP 200
8tools
2.1ktokens in Claude Opus 5.5
2.2ktokens in Claude Code
1.0 %of a 200k context window
1.2ko200k_base estimate
171 msto initialize
31 msto list tools
- Endpoint
- https://qrverloz.com/api/mcp (streamable-http)
- Host
- qrverloz.com
- Protocol
- 2025-11-25
- Reports itself as
- QrVerloz 1.0.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/neoshrek/qrverloz-mcp
- Registry
- active, updated 2026-04-29 · registry entry
- Reachable
- 5 of the last 5 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| delete_qr_code | 222 | 18 % |
| create_qr_code | 183 | 15 % |
| update_qr_target | 183 | 15 % |
| request_api_key | 156 | 13 % |
| list_qr_codes | 154 | 12 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 00:43 | alive | 171 ms | 8 | 2.1k | 1.2k |
| 2026-10-04 10:06 | alive | 2.3 s | 8 | 1.2k | |
| 2026-10-04 07:59 | alive | 2.1 s | 8 | 1.2k | |
| 2026-10-03 20:39 | alive | 1.6 s | 8 | 1.2k | |
| 2026-10-03 17:54 | alive | 448 ms | 8 | 1.2k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.neoshrek/qrverloz-mcp)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.