Visa · Authentication Profile

Visa Authentication

Authentication

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

AccountsBankingCredit CardsDigital CommerceDigital WalletsFintechForeign ExchangeFraud PreventionMerchantsMoney MovementPaymentsTokenizationFortune 500
Methods: mutualTLS Schemes: 1 OAuth flows: API key in:

Security Schemes

mutualTLS mutualTLS

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/card-on-file-data-inquiry.yml, openapi/visa-b2b-connect.yml, openapi/visa-click-to-pay.yml,
  openapi/visa-data-tokens.yml, openapi/visa-direct.yml, openapi/visa-global-atm-locator.yml,
  openapi/visa-merchant-offers.yml, openapi/visa-merchant-search.yml, openapi/visa-transaction-controls.yml
summary:
  types:
  - mutualTLS
schemes:
- name: mutualTLS
  type: mutualTLS
  description: Two-way SSL mutual authentication using a PKI certificate issued by Visa.
  sources:
  - openapi/card-on-file-data-inquiry.yml
  - openapi/visa-b2b-connect.yml
  - openapi/visa-click-to-pay.yml
  - openapi/visa-data-tokens.yml
  - openapi/visa-direct.yml
  - openapi/visa-global-atm-locator.yml
  - openapi/visa-merchant-offers.yml
  - openapi/visa-merchant-search.yml
  - openapi/visa-transaction-controls.yml