Mock API Generator
Define a JSON schema with {{variables}} and generate realistic dummy payloads instantly.
Response Data
Mock API Generator — Stop Waiting on the Backend
When building a frontend feature, having to wait for the backend to expose a real endpoint kills momentum. This tool lets you define any JSON structure using {{handlebars}} variables and instantly materialize a valid payload you can paste into your mock service worker (MSW) or React state.
Supported Variables
{{uuid}}— generates a cryptographically random UUID v4{{name}}— generates a realistic first + last name{{email}}— generates a disposable email address