Free developer utility
Mock API Generator
Define an endpoint, choose a response, and generate a realistic mock payload for frontend development and demos.
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Response JSON
Define the payload your mock should return
Generated mock response
Ready to paste into a fixture or test
// Your generated mock response will appear here...
Request example
Use this route shape in your frontend while the real API is being built.
// Generate a mock response to create a request example...
Runs entirely in your browser. No payload is uploaded.