Generate API specifications quickly without manual coding
api.dev uses AI to generate high-quality OpenAPI specs in seconds, eliminating manual specification writing and reducing time-to-documentation for developers building APIs
create-api.dev by Kong
create-api.dev by Kong
Generate and share OpenAPI specs with AI API • Developer Tools • Artificial Intelligence 12 140 Framer Launch websites with enterprise needs at startup speeds. Design Tools • Website Builder • Artificial Intelligence
Overview
What it is
A lightweight AI-powered tool for generating OpenAPI specs. No login, no setup. Built by Kong to make spec creation and collaboration faster with AI. It’s a first step, with more planned around how AI can improve the full API lifecycle.
Intent
I need it when
Start API development from existing specifications
api.dev allows users to begin with sample APIs or existing specs, providing a foundation to build upon rather than starting from scratch
Ship APIs with production-ready specifications
Generated specs are designed to be deployment-ready, helping teams move from specification to production faster with confidence in spec quality
Create shareable and testable API documentation
The tool produces OpenAPI specs that are ready to share with teams and test immediately, enabling faster API collaboration and validation across development workflows
Drop
Not a fit when
- User needs to manually design API specifications without AI assistance
- Organization requires on-premise or self-hosted API spec generation tools
- User needs support for API specification formats other than OpenAPI
- Team requires detailed pricing transparency and cost control before adoption
- User operates in restricted environments where Google LLM integration is prohibited
Commercials
Pricing
Pricing not specified