Atomic Authentication API

Atomic's authentication layer powers user-permissioned access to third-party payroll, employer, and merchant systems. Three flavors are supported - StandardAuth (credential / 2FA proxy), TrueAuth (deviceless, fully automated), and CoAuth (assisted authentication for hard-to-reach systems).

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API entry from apis.yml

apis.yml Raw ↑
aid: atomic-financial:atomic-authentication-api
name: Atomic Authentication API
description: Atomic's authentication layer powers user-permissioned access to third-party payroll, employer,
  and merchant systems. Three flavors are supported - StandardAuth (credential / 2FA proxy), TrueAuth
  (deviceless, fully automated), and CoAuth (assisted authentication for hard-to-reach systems).
humanURL: https://docs.atomicfi.com/reference/api
baseURL: https://api.atomicfi.com
tags:
- Authentication
- StandardAuth
- TrueAuth
- CoAuth
tags_raw:
- Authentication
- StandardAuth
- TrueAuth
- CoAuth
- OAuth
properties:
- url: https://docs.atomicfi.com/reference/api
  type: APIReference
- url: https://docs.atomicfi.com/reference/transact-sdk
  type: Documentation