Postmark

Each grade covers one job with one product. The report shows what was checked.

• Postmark Email API

  Send an email·Probed 13 Oct 2026

  To send an email, an agent needs Postmark Email API's decision. Interface found; job not yet run.

  1. DiscoverMachineThe vendor's machine-readable docs show the agent where and how to call this job.Discover: Machine. The vendor's machine-readable docs show the agent where and how to call this job.
  2. AccessWorkaround · setupYou give the agent a key or token.Access: Workaround · setup. You give the agent a key or token.
  3. OnboardGatedAccess goes through the vendor's sales or approval.Onboard: Gated. Access goes through the vendor's sales or approval.
  4. PayNot applicableNothing to pay for the job.Pay: Not applicable. Nothing to pay for the job.
  5. ConfirmMachineThe response or specification defines errors the agent can distinguish from success.Confirm: Machine. The response or specification defines errors the agent can distinguish from success.
  6. SustainWorkaround · setupYou replace or revoke the agent's access when it needs to change.Sustain: Workaround · setup. You replace or revoke the agent's access when it needs to change.

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