Domain & Email Intelligence

Email verification for outreach and CRM agents

Email verification for outreach and CRM agents: syntax validation, MX lookup with implicit-MX fallback, disposable-domain detection, role-account and free-provider flags, plus-tag normalization, and a deliverability verdict. No signup, no external services.

Price: $0.002 per call, paid in USDC via the x402 protocol (see the x402 security scheme).

get/api/email/verify

Request

  • Base URL: https://api.webbersites.com
  • URL: https://api.webbersites.com/api/email/verify
  • Auth: API key in header X-PAYMENT

Query parameters

emailstring required

Email address to verify

Response

Success

emailstring
normalizedstring
syntaxobject
domain_checkobject
flagsobject
verdictstring

Changes

No recorded changes to this operation across all 1 revision of this API.