Leaderboard/permission-guard
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

permission-guard

Permission Guard — validates an agent's requested action against its defined scope before execution. Detects out-of-scope access, privilege escalation, and flags dangerous operations like delete, execute, admin, and deploy even when technically permitted. Stops agents from doing more than they're supposed to. $0.002/req via x402 on Base.

50/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
261.7ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 229ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 261ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 10, 2026success229msPass
Apr 10, 2026success399.2msPass
Apr 10, 2026success261.7msPass
Source Registries
smithery
First Seen
Apr 10, 2026
Last Seen
Apr 10, 2026
Last Probed
Apr 10, 2026
permission-guard — Chiark Agent Quality Index