Your API might be someone else's model
Should we pump the brakes on MCP? Maybe not—but we do need a CORS-like mechanism to protect APIs from unauthorized model wrapping.
API Design
APIs are interfaces for developers, platforms, automations, and increasingly AI agents. This hub focuses on specs, consistency, idempotency, schemas, and the design choices that make APIs easier to use safely.
Articles
Seriously, Write Your API Spec First
It's time we stop the old code-first or spec-first debate.
Turn Any API Into An Event-Driven Engine
Is your API defined with an Open API Spec? Good news! You can turn that into an event-driven engine in your CI pipeline.
Why API Specs Are the Backbone of Successful Development
Learn why API specifications are essential to the long-term success of every application and what you're missing out on if you don't have one.
Serverless API Essentials - Idempotency
A huge part of serverless API design is handling retries or accidental resubmits. Without it, data integrity goes out the window.
API First Development: How to Build Consistent, Meaningful APIs with Postman
Whether you know it or not, you use APIs every day. They control everything we do. Discover how to join the API revolution by building strong APIs with Open API Spec and Postman.