Features
Everything you need to mock APIs and test your apps.
JSON to API
Paste or upload JSON. Set an endpoint name. Your API is live at http://scripts.vaultifier.space/jsonmockup/api/your-endpoint.
HTTP methods
Support GET, POST, PUT, DELETE — or allow all. Control which method your endpoint accepts.
Response delay
Simulate slow networks. Set a delay in milliseconds (e.g. 2000 ms) to test loading states.
Status codes
Return 200, 201, 400, 401, 404, 500 — or any code you need to test error handling.
Custom headers
Set response headers (e.g. Content-Type, X-Custom-Header) per endpoint.
Faker placeholders
Use {{name}}, {{email}}, {{uuid}}, {{date}} in your JSON for random data on each request.
Example request
GET http://scripts.vaultifier.space/jsonmockup/api/users
Accept: application/json