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

Product Source

Real-time product data across 450+ retailers — look up any UPC for prices, images, and margin data.

62/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance22/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
115.7ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 117ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 115ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 8, 2026success117.4msPass
Apr 8, 2026success84.7msPass
Apr 8, 2026success115.7msPass
Apr 8, 2026success103.7msPass
Source Registries
mcp-registry
First Seen
Apr 8, 2026
Last Seen
Apr 8, 2026
Last Probed
Apr 8, 2026
Product Source — Chiark Agent Quality Index