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

Sugra API

Connector between LLM agents and world data. 643 endpoints, 75+ primary sources.

62/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance22/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
95.2ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 95ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 95ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jun 5, 2026success95.2msPartial
Jun 4, 2026success83.6msPartial
Jun 3, 2026success94.5msPartial
May 30, 2026success89.3msPartial
May 29, 2026success48.4msPartial
May 29, 2026success53msPartial
May 27, 2026success90.4msPartial
May 27, 2026success44.6msPartial
May 27, 2026success94.9msPartial
May 26, 2026success85.1msPartial
Source Registries
mcp-registry
First Seen
Apr 18, 2026
Last Seen
Jun 4, 2026
Last Probed
Jun 5, 2026