Make.com (formerly Integromat) lets you build visual automation workflows using a drag-and-drop interface. Connecting it to AgentMailr lets you add email verification to any scenario in minutes.

Scenario Overview

The typical Make.com scenario for email verification has four modules:

  1. HTTP - Make a Request: POST to https://api.agentmailr.com/v1/inboxes to create a fresh inbox. Parse the response to get the inbox ID and email address.
  2. Your signup module: Use a browser automation tool or form submission module with the new email address.
  3. HTTP - Make a Request: GET /v1/inboxes/{id}/otp?timeout=90. Make.com will wait for the response, which contains the OTP code.
  4. Use the code: Pass it to whatever step needs the verification code.

Headers to Include

Add X-API-Key: your_api_key and Content-Type: application/json to every HTTP module. You can store the API key as a Make.com Connection or as a custom variable.

Error Handling

If the OTP does not arrive within the timeout, the API returns a 408 status. Add a Make.com error handler to retry or log the failure. This is much cleaner than a polling loop with a sleep module.

Cost

Each scenario run uses 3 HTTP module operations. If you run 1,000 verifications per month, that is 3,000 Make.com operations, well within any standard plan.