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

ShadowCrawl

github.com/DevsHero/ShadowCrawl↗|v1.1.0
Search & Web

Stealth web search and scraping MCP server with anti-bot support and research memory.

54/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance14/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
292.9ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 186ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 292ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 3, 2026success186.1msPass
Apr 3, 2026success671.2msPass
Apr 3, 2026success423msPass
Apr 3, 2026success135msPass
Apr 3, 2026success265.2msPass
Apr 3, 2026success126.5msPass
Apr 3, 2026success439msPass
Apr 3, 2026success135.9msPass
Apr 3, 2026success137.6msPass
Apr 3, 2026success480.9msPass
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Apr 1, 2026
Last Probed
Apr 3, 2026