Email verification API
One endpoint. Every signal you need.
Place a stable, evidence-first contract between customer input and the systems that depend on it.
POST /v1/verify
Designed for honest decisions.
Idempotent requests, normalized classifications, explicit reason codes, and selected verification profiles.
{
"email": "[email protected]",
"classification": "deliverable",
"reason_code": "accepted_target",
"profile": "smtp_standard"
}