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

SuperHero MCP Server

smithery.ai/jarvis-stark1985/superhero-mcp-server↗

An MCP server providing superhero data and intelligence. Query heroes by name, power, publisher, and more. Access detailed stats, biographies, and abilities for 700+ superheroes and villains.

45/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance5/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
1,460.9ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 7803ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 1460ms, task completion: 0%
Improvement Tips
  • -Reduce response time (currently 1460ms, target <1000ms)
Recent Probe Results
TimestampStatusLatencyConformance
Apr 14, 2026success7803.5msPass
Apr 14, 2026success370.2msPass
Apr 14, 2026success596.1msPass
Apr 14, 2026success230.4msPass
Apr 14, 2026success248.6msPass
Apr 14, 2026success336.7msPass
Apr 14, 2026success210.9msPass
Apr 14, 2026success655msPass
Apr 14, 2026success218.2msPass
Apr 14, 2026success566.5msPass
Source Registries
smithery
First Seen
Apr 13, 2026
Last Seen
Apr 13, 2026
Last Probed
Apr 14, 2026
SuperHero MCP Server — Chiark Agent Quality Index