AI for API Design and Documentation
Design better APIs faster with AI assistance.
6 articles
Design better APIs faster with AI assistance.
Compare REST, GraphQL, and tRPC. Understand when to use each API paradigm for your backend.
Build production-ready Node.js REST APIs in 2026: Express vs Fastify, authentication, validation, rate limiting, error handling, logging, testing, and Docker deployment. Complete code examples.
Design APIs for AI agents: structured errors, idempotency keys, verbose context, bulk operations, OpenAPI specs, token-based rate limiting, and version stability.
Design APIs clients love: sensible defaults, cursor pagination, problem details errors, rate limit headers, and deprecation lifecycle.
Compare API versioning strategies: URL paths, headers, and feature flags. Learn when to version, when to avoid it, and how to communicate deprecation.