io.github.GuardBee/context-oversharing-auditor
guardbee-context-oversharing-auditor
OWASP MCP10 context oversharing: session dumps, unscoped memory, shared context, prompt leaks
alive probed 2026-10-15
4tools
733tokens in Claude Opus 5.5
793tokens in Claude Code
0.4 %of a 200k context window
407o200k_base estimate
372 msto initialize
11 msto list tools
- Run it
- npx -y @guardbee/mcp-context-oversharing-auditor@0.2.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- guardbee-context-oversharing-auditor 0.1.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/GuardBee/guardbee-mcp
- Registry
- active, updated 2026-10-13 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| scan_directory | 162 | 40 % |
| scan_text | 124 | 30 % |
| scan_file | 71 | 17 % |
| list_patterns | 50 | 12 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.GuardBee/context-oversharing-auditor)
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.