HOW TO DESIGN APIS FOR AN AI WORLD

Summary from the TLDR Web Dev newsletter

API design must evolve for AI consumers, which combine machine precision with human-like understanding and create new constraints like token economics, high latency, and non-deterministic behavior. This means new APIs should be designed for self-healing through rich error messages, treating documentation as runtime code since AI references it continuously, and optimizing for batching and streaming to handle AI's multi-second processing times.