sh.marginal/mcpMCP Registry
marginal
v0.3.0Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
Endpoint health
degraded- Last checked
- 10/5/2026, 7:18:53 AM
- Latency
- 85 ms
- Consecutive failures
- 3
- Endpoint reachable: pass
- Protocol valid: fail
- MCP handshake valid: fail
Machine-readable profile
mcp-server · schema v1 · callable
mcp-server:sh.marginal%2Fmcp
Connections
streamable-http
https://marginal.sh/mcp