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

uselessfacts

Uselessfacts MCP — wraps uselessfacts.jsph.pl API (free, no auth)

97/100
Operational Score
Score Breakdown
Availability30/30
Conformance30/30
Performance37/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
35ms
Conformance
Pass
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 405 in 29ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list responded
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 35ms, task completion: 100%
Skills
random_fact

Get a random useless (but interesting) fact.

today_fact

Get today's useless fact of the day.

Tools
2 tools verified via live probe
verified 7h ago
Server: pipeworx-gatewayVersion: 0.1.0Protocol: 2025-03-26
Recent Probe Results
TimestampStatusLatencyConformance
Apr 4, 2026success29.7msPass
Apr 4, 2026success30.2msPass
Apr 4, 2026success19.2msPass
Apr 4, 2026success25.8msPass
Apr 4, 2026success23.2msPass
Apr 4, 2026success27.7msPass
Apr 4, 2026success34msPass
Apr 4, 2026success22.1msPass
Apr 4, 2026success20msPass
Apr 4, 2026success20.7msPass
Source Registries
mcp-registry
First Seen
Apr 3, 2026
Last Seen
Apr 4, 2026
Last Probed
Apr 4, 2026