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1 post tagged “sparkpost”.
SparkPost (now Bird Email) is an enterprise sender whose inbound is Relay Webhooks: it POSTs a batched JSON array of relay messages carrying the raw RFC822 email — base64 in some fields — and no normalized auth verdict. MailKite (which we build) gives an agent a real inbox as one parsed email.received event with an auth block and a receive→reply loop. For developers wiring an agent to email.