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

Rube

smithery.ai/Composio/Rube↗

Automates complex workflows across 500+ applications including Slack, GitHub, Notion, and Google Workspace. Discovers the best tools for any task and generates reliable step-by-step execution plans. Executes parallel multi-app operations and creates reusable automated recipes from successful workflows.

50/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
380.6ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 240ms
ConformanceNot tested
MCP initialize handshake + tools/list
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 380ms, task completion: 0%
Recent Probe Results
TimestampStatusLatencyConformance
Apr 2, 2026success240.1msPass
Apr 2, 2026success173.3msPass
Apr 2, 2026success223.4msPass
Apr 2, 2026success163.2msPass
Apr 2, 2026success172.7msPass
Apr 2, 2026success239msPass
Apr 2, 2026success273.7msPass
Apr 2, 2026success171.8msPass
Apr 2, 2026success170.4msPass
Apr 2, 2026success243.7msPass
Source Registries
smithery
First Seen
Mar 26, 2026
Last Seen
Apr 1, 2026
Last Probed
Apr 2, 2026