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

Excalidraw

Create hand-drawn diagrams and visual illustrations directly within the conversation. Access comprehensive references for element formatting and color palettes to enhance visual communication. Visualize complex ideas through animated drawing sequences that bring concepts to life.

55/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance15/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
114.5ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 122ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 114ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 10, 2026success122.1msPass
Apr 10, 2026success3474.4msPass
Apr 10, 2026success114.5msPass
Source Registries
smithery
First Seen
Apr 10, 2026
Last Seen
Apr 10, 2026
Last Probed
Apr 10, 2026
Excalidraw — Chiark Agent Quality Index