Nordic APIsJ Simpson6 min readintro
6 Ways Traditional API Design Has Changed Forever
Summary
API design is shifting from human‑centric, resource‑based REST toward machine‑friendly, capability‑oriented interfaces as AI agents become major consumers. This drives changes in rate limiting, just‑in‑time security, system‑wide reliability, and regulatory compliance.
- Design for machines: bundle assets and provide context so AI agents can use APIs without extensive orchestration.
- Support multiple consumer types; customize rate‑limiting and authorization per consumer profile.
- Replace noun‑based resource endpoints with capability/verb endpoints that expose business functions directly.
- Adopt zero‑trust, short‑lived tokens and fine‑grained, just‑in‑time authorization for autonomous AI agents.
API architects and platform engineers must adapt because AI agents and complex service dependencies are reshaping reliability, security, and compliance requirements.
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