Archive - The API Changelog

Machine-Oriented Use-Case Documentation

How can machines understand multi-step API use cases?

Aug 22 •

Contify Biz News API, Boomi + Thru, GoPlus Transaction Simulation

The API Changelog issue 2025.33

Aug 18 •

Enterprise MCP Authorization

What are the options to secure and authorize your enterprise MCP servers?

Aug 15 •

Connecting AI to APIs in a Standard Way

What are the different ways of standardizing how AI connects to APIs?

Aug 13 •

Microsoft Ire, Ripple + Rail, Wallarm API Revenue Protection

The API Changelog issue 2025.32

Aug 11 •

Documenting Your API Around Its Capabilities

How can consumers know what your API does if you're not showing its capabilities?

Aug 8 •

Meta Updated Threads API, Wallarm $50M, Salt Surface

The API Changelog issue 2025.31

Aug 4 •

July 2025

The Evolution of MCP

What's next for the now popular Model Context Protocol (MCP)?

Jul 31 •

Zoominfo Copilot API, Credibur $2.2M, Intruder Autoswagger

The API Changelog issue 2025.30

Jul 29 •

Extending Object Definitions With OpenAPI's allOf

Did you know you can define object inheritance using OpenAPI?

Jul 25 •

Friday Harbor Open APIs, Yasmina $2M, APIDynamics M2M Security

The API Changelog issue 2025.29

Jul 22 •

Defining Mock Data Using OpenAPI Overlays

You shouldn't have to change your OpenAPI to add examples.

Jul 18 •

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts