io.github.QrMakerIO/mcp-server
qr-maker
Is the io.github.QrMakerIO/mcp-server MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.
Generate styled QR codes, manage dynamic short links with analytics, and publish landing pages.
alive probed 2026-11-14 · unchanged since 2026-10-31
- Run it
- npx -y @qr-maker/mcp-server@0.1.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- qr-maker 0.1.0
- Capabilities
- resources, tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 4.0k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 4.2k. The o200k_base estimate is 2.3k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/qr-maker-io/mcp-server
- Registry
- active, updated 2026-04-13 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.72×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| generate_qr | 342 | 199 | 8 % |
| create_template | 340 | 198 | 8 % |
| publish_landing | 311 | 181 | 8 % |
| update_link | 297 | 173 | 7 % |
| update_template | 280 | 163 | 7 % |
Compare this server with others.
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Other registry entries on npmjs.com, the ones next to this name; all of them.
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- DeFi Quant Yield & Risk Engine io.github.Pyrochem/defi-quant-mcp-server · alive
- QualityMax QA MCP io.github.Quality-Max/qmax-mcp · alive
- io.github.QuantuLabs/hivemind · alive
- VLC Media Player io.github.QuantumNovice/vlc-mcp · error
- io.github.QuestLaw/questlaw-library · alive
- io.github.QWarranto/leafengines · alive
Servers that mention analytics or generate.
- JustIdea Agency agency.justidea/justidea-agency · alive
- Alpic ai.alpic.mcp/alpic-mcp · needs auth
- Analytics Legends — SAP AI & Analytics MCP Server ai.analyticslegends/sap-analytics · alive
- AutoRFP.ai ai.autorfp/mcp · needs auth
- AwrAIter — Telegram channels ai.awraiter/telegram · needs auth
- AI Media Studio ai.b77/ai-media-studio · needs auth
- Autoposting ai.autoposting/autoposting · not MCP
- Web Analytics ai.b77/web-analytics · needs auth
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.