mailboxlayer · Authentication Profile

Mailboxlayer Authentication

Authentication

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

EmailEmail VerificationEmail ValidationSMTPMX RecordsCatch-All DetectionDisposable EmailFree Email ProviderRole AddressQuality ScoreapilayerPublic APIs
Methods: apiKey Schemes: 1 OAuth flows: API key in: query

Security Schemes

AccessKeyAuth apiKey
· in: query (access_key)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/mailboxlayer-openapi.yml
summary:
  types:
  - apiKey
  api_key_in:
  - query
schemes:
- name: AccessKeyAuth
  type: apiKey
  in: query
  parameter: access_key
  description: API access key provided when you sign up for a mailboxlayer plan.
  sources:
  - openapi/mailboxlayer-openapi.yml