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

PromptScan

Prompt injection detection API for AI agents. Scan untrusted text before passing it to an LLM.

57/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance17/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
320.1ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 320ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 320ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jul 14, 2026success320.1msPartial
Jul 12, 2026success250.8msPartial
Jul 8, 2026success251.1msPartial
Jul 8, 2026success250.3msPartial
Jul 3, 2026success267.4msPartial
Jun 30, 2026success78.2msPartial
Jun 27, 2026success175.2msPartial
Jun 25, 2026success163.1msPartial
Jun 24, 2026success103.5msPartial
Jun 17, 2026success116.9msPartial
Source Registries
mcp-registry
First Seen
Apr 14, 2026
Last Seen
Jul 14, 2026
Last Probed
Jul 14, 2026