Email Verifier API · Authentication Profile

Email Verifier Api Authentication

Authentication

Email Verifier API secures its APIs with apiKey across 1 declared security scheme, as derived from its OpenAPI definitions.

Email VerificationDeliverabilitySMTP CheckBounce PreventionLead ValidationDisposable DetectionSpam Trap DetectionCatch-All DetectionGreylistingRole Account DetectionTypo SuggestionB2B Lead Scoring
Methods: apiKey Schemes: 1 OAuth flows: API key in: query

Security Schemes

apiKeyQuery apiKey
· in: query (apiKey)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/email-verifier-api-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - query
schemes:
- name: apiKeyQuery
  type: apiKey
  in: query
  parameter: apiKey
  description: |-
    API key issued at signup. Pass as the `apiKey` query string parameter on every
    request. Treat the key as a credential and rotate from the customer dashboard
    if exposed.
  sources:
  - openapi/email-verifier-api-openapi.yml