Capital One

Capital One Data Protection and Client Authentication Public Key Sharing API

The Capital One Data Protection and Client Authentication Public Key Sharing API lets integrating clients securely exchange public keys with Capital One to establish encrypted, authenticated communication for sensitive data in transit. It is a supporting security primitive for the broader DevExchange API catalog rather than a business-data endpoint. Access is OAuth 2.0 secured with sandbox testing and partner approval for production. Documentation is HTML-only on the DevExchange portal and no downloadable OpenAPI definition is published.

GitHub

Documentation

📖
Documentation
https://developer.capitalone.com/products/data-protection-and-client-authentication-public-key-sharing?id=9721-1

API entry from apis.yml

apis.yml Raw ↑ 
aid: capital-one:data-protection-and-client-authentication-public-key-sharing-api
name: Capital One Data Protection and Client Authentication Public Key Sharing API
tags:
- Security
- Authentication
- United States
baseURL: https://api-sandbox.capitalone.com
humanURL: https://developer.capitalone.com/products/data-protection-and-client-authentication-public-key-sharing?id=9721-1
properties:
- url: https://developer.capitalone.com/products/data-protection-and-client-authentication-public-key-sharing?id=9721-1
  type: Documentation
description: The Capital One Data Protection and Client Authentication Public Key Sharing API lets integrating
  clients securely exchange public keys with Capital One to establish encrypted, authenticated communication
  for sensitive data in transit. It is a supporting security primitive for the broader DevExchange API
  catalog rather than a business-data endpoint. Access is OAuth 2.0 secured with sandbox testing and partner
  approval for production. Documentation is HTML-only on the DevExchange portal and no downloadable OpenAPI
  definition is published.