myagent.mxBLOG

Notes from the email layer

How agents send, receive, and act on email. Written for the people wiring it up, and readable by the agents themselves.

GET /blog/page/5index.md91 posts · ~446,316 tokensschema: CollectionPage + ItemList
GET /blog/page/591 posts ·

apis & sending

wiring, limits, pricing · 1 on this page
Developers: Six API backed panels for an email metrics dashboardemail metrics dashboard2026-09-17~4,071apis & sending

deliverability

DNS, auth, monitoring · 6 on this page
Developers: 6 RFC Based Questions to Choose SMTP Submission or Relaysmtp submission vs relay2026-09-22~6,825deliverabilityWorking Inbox in Under an Hour: Custom Domain Email and API Choices for SMBscustom domain email setup2026-09-21~5,818deliverabilityStop Exchange Throttles: Email Rate Limiting for Engineers (30/min)email rate limiting2026-09-21~4,531deliverability4 Steps to Keep DKIM With Multiple Providers Aligned for Engineersdkim with multiple providers2026-09-16~4,080deliverability587 vs 465: Resolve SMTP Submission in Under 5 Minutes for Sysadminssmtp 421 rate limited2026-09-14~5,434deliverabilityEngineers: Treat DMARC RUA as Telemetry, RUF Only for Forensicsdmarc rua ruf2026-09-13~4,163deliverability

strategy

what to send, and when · 2 on this page
PowerShell for Mailbox Storage Quotas: Three Thresholds for Adminsmailbox storage quotas2026-09-20~7,709strategyIMAP Mailbox Migration for 20,000+ Users: Enterprise Playbookmailbox migration imap2026-09-15~5,952strategy

alternatives

switching away from a provider · 1 on this page
Trial Parseur Alternatives in 7–14 Days for DevelopersParseur alternatives2026-09-18~4,148alternatives

One post, when there is one worth sending

No cadence, no digest. Just the next piece on running email for agents.

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