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The AuthFlame API is a lightweight JSON-over-HTTPS interface for scoring email addresses at signup. This reference documents authentication, error handling, and every endpoint.

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Base URL

All requests must use HTTPS. Requests over plain HTTP are rejected.

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Request format

  • Method: endpoints accept POST unless otherwise noted.
  • Body: JSON. Set Content-Type: application/json.
  • Auth: bearer token in the Authorization header. See Authentication.

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Response format

Successful responses are JSON objects with a stable schema per endpoint. Every check response includes:
  • summary: the recommended action, risk score, and risk level.
  • normalized: canonical parsed form of the input.
  • signals: the raw signals that produced the summary.
See Errors for the error envelope.

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Endpoints

POST /api/ - Check an email address

Score an email address and get an allow or block recommendation.