An integrated browser developer panel for Chrome, Firefox, and Edge. Inspect virtual mutation overlays, monitor active rate-limits, preview incoming webhooks, and trigger atomic sandbox resets without leaving your application.
Visualizes every POST, PUT, and DELETE executed by your web application. Inspect the before-and-after diffs stored in your visitor overlay.
Adjust artificial latency (0ms to 5000ms) or force error status codes (400, 429, 500) globally for all outbound requests without having to touch your application code.
Wipe all mutated records, custom dynamic collections, and modified user profiles in 100 milliseconds. Restores the pristine baseline dataset immediately.
Switch between multiple isolated mock sessions (e.g. "admin-user", "guest-visitor", "e2e-run-4") to test multi-tenant workflows effortlessly.
Press F12 or Cmd+Option+I in your browser while viewing your application.
Navigate to the dedicated "Playground API" tab alongside Elements, Console, and Network tabs.
Watch real-time state changes occur as you interact with your UI. Toggle network delays or wipe state on demand.
For local hacking or enterprise corporate environments with restricted store access:
Download the full API schema to generate client SDKs or Swagger documentation.