io.github.4hmetuyar/oauth-auditor
guardbee-oauth-auditor
Is the io.github.4hmetuyar/oauth-auditor MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.
Scans MCP server auth code for OAuth 2.1 anti-patterns: token passthrough, missing audience
alive probed 2026-11-15 · unchanged since 2026-10-30
- Run it
- npx -y @guardbee/mcp-oauth-auditor@0.1.2 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- guardbee-oauth-auditor 0.1.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 779 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 827. The o200k_base estimate is 424. 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, 1.84×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| scan_directory | 299 | 163 | 38 % |
| scan_text | 265 | 144 | 34 % |
| scan_file | 125 | 68 | 16 % |
| list_patterns | 90 | 49 | 12 % |
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/mcp-config-auditor · alive
- io.github.4hmetuyar/mcp-server-auditor · alive
- io.github.4hmetuyar/memory-poisoning-scanner · alive
- io.github.4hmetuyar/model-scanner · alive
- io.github.4hmetuyar/prompt-injection-scanner · alive
- io.github.4hmetuyar/prompt-leak-scanner · alive
- io.github.4hmetuyar/rug-pull-detector · alive
- io.github.4hmetuyar/secret-scanner · alive
Servers that mention auditor.
- app.vercel.auditflag-lac/auditflag · alive
- ZP Nexus br.com.sistemasinovadores/zp-nexus · needs auth
- Cache Key Explosion Auditor com.mcpscores/cache-key-explosion-auditor · alive
- PGAuditor com.mcpgatepro/pgauditor · needs auth
- Auditor IA com.useauditoria.pilot/auditor-ia · needs auth
- ServiceBuddy Auto Repair Savings & Quote Auditor help.servicebuddy/mcp · alive
- DevOps & Cloud Code Auditor io.github.Ansarii/devops-code-auditor · not found
- MCP Security & Vulnerability Auditor io.github.Ansarii/mcp-security-auditor · 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.