API Designer

API Designer

Build, test, document, and monitor REST APIs visually — no backend expertise required.

APIs made simple

Creativebee API Designer lets developers and product teams build REST APIs using a visual interface. Define endpoints, set up authentication, write business logic, and generate documentation — all without leaving the platform.

Real-time monitoring, error diagnosis, and auto-generated SDKs mean your APIs are production-ready from day one.


Key features

Visual API builder

Define routes, methods, request/response schemas, and middleware through a drag-and-drop interface.

Auto documentation

Swagger/OpenAPI docs generated automatically from your API definitions. Always up to date.

Built-in testing

Test endpoints directly in the platform with mock data, assertions, and automated test suites.

Error diagnosis

AI-powered error analysis identifies root causes and suggests fixes for failing API calls.

Rate limiting and auth

Configure API keys, OAuth 2.0, JWT tokens, and rate limits per endpoint or consumer.

SDK generation

Auto-generate client SDKs in JavaScript, Python, Go, Ruby, and more from your API spec.


Who is it for?

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