io.github.benswel/qr-for-agent
QR for Agent
Dynamic QR codes for AI agents — custom styling, scan tracking, webhooks
alive probed 2026-10-14
37tools
17ktokens in Claude Opus 5.5
17ktokens in Claude Code
8.4 %of a 200k context window
9.3ko200k_base estimate
440 msto initialize
63 msto list tools
- Run it
- npx -y qr-for-agent@0.12.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- qr-for-agent 0.12.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/benswel/qr-for-agent-api
- Registry
- active, updated 2026-06-09 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| create_qr_code | 997 | 11 % |
| create_vcard_qr | 468 | 5 % |
| create_social_qr | 451 | 5 % |
| create_wifi_qr | 450 | 5 % |
| create_event_qr | 436 | 5 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.benswel/qr-for-agent)
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.