Leaderboard/Margin of Insight — Equity Research
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

Margin of Insight — Equity Research

marginofinsight.com↗|v1.0.0

Equity research API for US-listed companies. Free primer, $1 fundamentals, $2 investment memo.

59/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance19/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
166.5ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 406 in 72ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 166ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jul 3, 2026success72.8msPartial
Jun 30, 2026success166.5msPartial
Jun 27, 2026success74.3msPartial
Jun 25, 2026success112.3msPartial
Jun 24, 2026success67.5msPartial
Jun 17, 2026success45.5msPartial
Jun 16, 2026success71.8msPartial
Jun 16, 2026success143.7msPartial
Jun 15, 2026success97.8msPartial
Jun 12, 2026success233.1msPartial
Source Registries
mcp-registry
First Seen
May 17, 2026
Last Seen
Jul 3, 2026
Last Probed
Jul 3, 2026