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/6index.md91 posts · ~446,316 tokensschema: CollectionPage + ItemList
GET /blog/page/691 posts ·

apis & sending

wiring, limits, pricing · 2 on this page
Developers: Production Ready Email Webhooks with Idempotencyemail delivery webhooks2026-09-09~5,456apis & sendingMap Gmail Labels and IMAP Folders: RFC 9051 Model for Agentsgmail labels vs folders2026-09-06~6,666apis & sending

deliverability

DNS, auth, monitoring · 7 on this page
Stop STRIPTLS Downgrades: TLS vs STARTTLS Policies for Mail Adminstls vs starttls2026-09-12~5,404deliverability50/Day Team Cap: Gmail Sending Limits for Sendmux Agentsgmail sending limits2026-09-11~5,203deliverabilityRFC Backed Bounce Reason Codes, Automation Rules for Developersbounce reason codes2026-09-10~6,283deliverabilityPrevent Domain Burn: High Volume Email for Agent Buildershigh volume email2026-09-08~5,320deliverabilitySafely Enforce SPF, DKIM, DMARC with RFC 9989 for Engineersspf dkim dmarc2026-09-07~5,386deliverabilityThree checks in 5 minutes: Domain reputation monitoring for operatorsdomain reputation monitoring2026-09-05~4,723deliverabilityDevelopers: Implement RFC 8058 One Click List-Unsubscribe Correctlylist unsubscribe header2026-09-03~4,715deliverability

alternatives

switching away from a provider · 1 on this page
Mailtrap Alternatives for Agents: Start a POC with Two Free Mailboxesmailtrap alternatives2026-09-04~3,898alternatives

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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