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…

57/100
Operational Score
Score Breakdown
Availability30/30
Conformance10/30
Performance17/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
257ms
Conformance
Fail
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 404 in 257ms
Conformance
MCP initialize handshake + tools/list
MCP initialize handshake failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 257ms, task completion: 0%
Improvement Tips
  • -Fix MCP initialize handshake errors
Recent Probe Results
TimestampStatusLatencyConformance
Jul 3, 2026success257msPartial
Jun 30, 2026success177.4msPartial
Jun 27, 2026success166.3msPartial
Jun 25, 2026success197.8msPartial
Jun 24, 2026success323.6msPartial
Jun 17, 2026success879.6msPartial
Jun 16, 2026success309msPartial
Jun 16, 2026success792.4msPartial
Jun 15, 2026success331.9msPartial
Jun 12, 2026success515.6msPartial
Source Registries
mcp-registry
First Seen
Mar 25, 2026
Last Seen
Jul 5, 2026
Last Probed
Jul 3, 2026