PayPal, along with other companies, responds poorly to discovery of security flaws. Duo Security offers an API for its two-factor identification service.
Paypal APIs (10)
PayPal Express Checkout
||The PayPal Express Checkout API allows merchants to streamline the checkout process. When customers check out, they are redirected to Paypal.com from the merchant's site and then returned to the...||Payments||11.23.2015|
||PayPal is an e-commerce based business that lets users to make and transfer payments electronically. The PayPal Merchant API lets developers integrate its merchant features and functionality with...||Payments||12.03.2014|
PayPal Segmentation Service
||X.Commerce, eBay's conglomeration of e-commerce platforms and services, has created the Segmentation Service to empower website and application owners with data about the buying and usage habits of...||Tools||01.31.2012|
||The popular online payment giant PayPal provides a variety of API's that allow users to customize and automate how they interact with PayPal's system and customers. However, because of access and...||Security||12.06.2011|
||PayPal, the global leader in secure, online payments helps businesses automate their invoices and get paid faster. Using the PayPal Invoicing APIs, businesses can easily automate their invoicing...||Financial||10.19.2011|
Must API Developers Be Certified for Privacy or Security Standards by Your Organization? API University
This is the fourth part of ProgrammableWeb’s series on Understanding the Realities of API Security based on testimony by ProgrammableWeb’s editor-in-chief David Berlind to the ONC’s API Security and Privacy Task Force. This part considers if developers and providers should be certified for privacy.