Get the latest tech news

Show HN: OpenAPI mocks that don't suck – realistic test data, quick setup


Instantly generate a mock server from your OpenAPI spec. Beeceptor uses AI to create realistic, demo-ready API responses with synthetic data. Perfect for testing, prototyping, and showcasing your APIs.

Upload your YAML/JSON spec to generate a contract-first mock environment — aligned with your design-first workflows. Bring your API specification to life with realistic, schema-compliant responses powered by AI. Model edge cases, simulate failures, and remove dependencies among team — all without touching real services.

Get the Android app

Or read this on Hacker News

Read more on:

Photo of realistic test data

realistic test data

Photo of quick setup

quick setup

Photo of OpenAPI mocks

OpenAPI mocks