Leaderboard/ai.smithery/sebastianall1977-gmail-mcp
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

ai.smithery/sebastianall1977-gmail-mcp

github.com/sebastianall1977/gmail-mcp↗|v1.7.4
Communication

Manage Gmail end-to-end: search, read, send, draft, label, and organize threads. Automate workflow…

47/100
Operational Score
Score Breakdown
Availability27/30
Conformance10/30
Performance10/40
Key Metrics
Uptime 30d
99.7%
P95 Latency
348.3ms
Conformance
Fail
Trend
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 144ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 348ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Apr 2, 2026success144.5msPartial
Apr 2, 2026success164msPartial
Apr 2, 2026success166.1msPartial
Apr 2, 2026success157.2msPartial
Apr 2, 2026success154.1msPartial
Apr 2, 2026success147.9msPartial
Apr 2, 2026success153.5msPartial
Apr 2, 2026success141msPartial
Apr 2, 2026success136.4msPartial
Apr 2, 2026success148.7msPartial
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Apr 1, 2026
Last Probed
Apr 2, 2026