Ship production-ready APIs with automatic documentation, validation, and test coverage built in from day one.
Building APIs is one of the most common tasks in modern software development, yet it remains surprisingly time-consuming. Designing the schema, implementing endpoints, writing validation logic, handling errors, generating documentation, and creating integration tests can take weeks for a moderately complex service. Agentik {OS} accelerates every stage.
Our API development agents take a specification, whether it is an OpenAPI document, a natural language description, or a database schema, and generate a fully functional API with proper input validation, error handling, rate limiting, and authentication. The code follows established patterns for your chosen framework and is ready for deployment.
One of the most frustrating aspects of API development is keeping documentation in sync with the implementation. Agentik {OS} solves this by generating interactive documentation directly from the code. Every time an endpoint changes, the documentation updates automatically. Your consumers always see accurate, up-to-date API references.
Provide an OpenAPI spec, database schema, or plain English description of the resources and operations you need.
The agent generates endpoint handlers, data models, input validation, error responses, and middleware using your preferred framework (Next.js API routes, Express, Hono, FastAPI).
Auth middleware is configured based on your requirements: API keys, JWT, OAuth 2.0, or session-based authentication with role-based access control.
Integration tests are generated for every endpoint, covering happy paths, edge cases, error scenarios, and authentication failures.
Interactive API documentation is generated automatically. The agent can also configure deployment to your preferred platform (Vercel, Railway, Fly.io).
Agentik {OS} generates APIs for Next.js API routes, Express, Hono, FastAPI, and NestJS. Framework-specific patterns and best practices are followed automatically.
Yes. The agent can generate TypeScript client SDKs, Python clients, or cURL examples from the API specification. Type safety is maintained end-to-end.
The agent works with Prisma, Drizzle, Convex, and raw SQL. It generates migration files, seed data, and repository patterns appropriate for your database layer.
See how our AI agents handle api development and dozens more tasks autonomously.
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