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Quiet · Remote · publisher endpoint
marginal NEW
sh.marginal/mcp copy
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
CategoryProductivity
TransportRemote
Registry freshnessQuiet
Version0.3.0
Distributionhosted
Maintainermarginal
Install & connect
Connect · publisher endpointremote
https://marginal.sh/mcpPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Quiet · no update in months
Last registry update 5mo ago · published Jun 24, 2026.
Registry position over time
Where marginal sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.
Current position#48762
Best position#48762
Since prior runNEW
About this server
Email A/B tests for AI agents: subject lines, managed sends, open/click tracking, and results.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Productivity, alongside 1214 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.
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