io.github.4hmetuyar/rug-pull-detector
guardbee-rug-pull-detector
Is the io.github.4hmetuyar/rug-pull-detector MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Baselines an MCP server's tools and detects tool-definition changes after approval
alive probed 2026-11-15 · unchanged since 2026-10-30
- Run it
- npx -y @guardbee/mcp-rug-pull-detector@0.2.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- guardbee-rug-pull-detector 0.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 970 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 1.0k. The o200k_base estimate is 554. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/GuardBee/guardbee-mcp
- Registry
- active, updated 2026-09-28 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| check_server | 483 | 276 | 50 % |
| baseline_server | 406 | 232 | 42 % |
| list_baselines | 81 | 46 | 8 % |
Compare this server with others.
More servers
Other registry entries on npmjs.com, the ones next to this name; all of them.
- io.github.4hmetuyar/model-scanner · alive
- io.github.4hmetuyar/oauth-auditor · alive
- io.github.4hmetuyar/prompt-injection-scanner · alive
- io.github.4hmetuyar/prompt-leak-scanner · alive
- io.github.4hmetuyar/secret-scanner · alive
- io.github.4hmetuyar/security-proxy · crashed on start
- io.github.4hmetuyar/security-suite · crashed on start
- io.github.4hmetuyar/slopsquat-scanner · alive
Servers that mention detector.
- Hook Detector com.hookdetector/hookdetector · alive
- Lie Detector Test com.liedetectortest/lie-detector-test · alive
- Language Detector API io.github.Br0ski777/language-detector · TLS error
- PII Detector API io.github.Br0ski777/pii-detector · TLS error
- DomainDNA: Tech Stack Detector, WHOIS & Domain Age API io.github.CyberMax-tools/domain-intel · needs auth
- DeepVoice Guard io.github.Evozim/deepvoice-guard · not found
- Execute ad-fraud-click-detector-mcp io.github.Evozim/ad-fraud-click-detector-mcp · timeout
- GhostBlock io.github.Evozim/ghostblock · not found
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.