Httpstat.us - “This is a super simple service for generating different HTTP codes. It's useful for testing how your own scripts deal with varying responses.” Also supports simulating delays / timeouts / sleeping.
Kite AI - “Kite AI's API makes it easy to detect abuse and harassment in your app. Using advanced machine learning techniques, Kite AI is the top abuse-detection API on the market today.” Free plan available.
Nylas - “Supercharge your app with email & calendar APIs. Nylas makes it incredibly easy to interface with email, scheduling, and contacts. It’s the modern email messaging platform for enterprise apps.”
Omnipay - “Omnipay is a payment processing library for PHP. It has been designed based on ideas from Active Merchant, plus experience implementing dozens of gateways for CI Merchant. It has a clear and consistent API, is fully unit tested, and even comes with an example application to get you started.” #php #payments
Diffbot - “Extract anything. On any page. At any time. Tap into accurate data from a single page or the entire web with Diffbot AI. The web is the largest database in the world, but it's never been easy to extract data from.”