← Back to the index
Registry updated within 30 days · Remote · publisher endpoint
Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun NEW
dev.workers.cybermax-tools.cybermax/send-email copy
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
CategoryProductivity
TransportRemote
Registry freshnessRegistry updated within 30 days
Version1.0.1
Distributionhosted
Maintainercybermax
Install & connect
Connect · publisher endpointremote
https://mcp.apify.com/?tools=cybermax/send-email&via=mcp-registryPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Updated this month
Last registry update 27d ago · published Oct 10, 2026.
Registry position over time
Where Letterkeel: Send Email via SMTP, Resend, SendGrid & Mailgun 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#24479
Best position#24479
Since prior runNEW
About this server
Letterkeel: send email from your own domain via SMTP, Resend, SendGrid, Mailgun, Postmark
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.
More in Productivity 1215
AgencyZoom MCP by usefulapiRemoteWeekdone MCP by usefulapiRemoteJostle MCP by usefulapiRemoteProofHub MCP by usefulapiRemoteKommo MCP by usefulapiRemoteTelegram MCP by usefulapiRemoteAcademyOcean MCP by usefulapiRemoteMotion MCP by usefulapiRemote
Browse all 1214 in Productivity →