marginal

Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.

Ready: CredentialsSecurity: SecureAuth: CredentialsSetup: Unknownmcp_servermcp

Use it

Endpoints
Instructions
  • Use the MCP protocol over streamable-http.

Version history

VersionStatusPublished
0.3.0LatestactiveJun 24, 2026