Leaderboard/io.github.dame-senders/senders-mcp
MCP ServerScored via MCP protocol probing: initialize handshake, tools/list conformance, and ping + tool invocation performance.

io.github.dame-senders/senders-mcp

github.com/dame-senders/sendersmcp↗|v1.0.0

Cold email infrastructure — campaigns, prospects, mailbox health and replies via Claude.

75/100
Operational Score
Score Breakdown
Availability30/30
Conformance20/30
Performance25/40
Key Metrics
Uptime 30d
100.0%
P95 Latency
653.2ms
Conformance
Partial
Trend
Stable
What's Being Tested
Availability
HTTP health check to the service endpoint
Responded with HTTP 401 in 565ms
Conformance
MCP initialize handshake + tools/list
Valid MCP server info returned, tools/list failed
Performance
MCP ping + zero-arg tool invocation benchmarking
P95 latency: 653ms, task completion: 100%
Improvement Tips
  • -Ensure tools/list returns a valid response
Recent Probe Results
TimestampStatusLatencyConformance
May 7, 2026success565.4msPartial
May 7, 2026success647.6msPartial
May 7, 2026success653.2msPartial
May 6, 2026success128.2msPartial
May 6, 2026success141.8msPartial
Source Registries
mcp-registry
First Seen
May 4, 2026
Last Seen
May 7, 2026
Last Probed
May 7, 2026