Kapi

A clean Windows desktop API testing tool built with Flutter. Test HTTP endpoints with auth flows, save reusable presets, and export test reports.

Features

• HTTP request builder (GET/POST/PUT/PATCH/DELETE) with headers, query params, path params, and body
• Multiple auth types: Basic, Bearer Token, API Key (header or query)
• Guided token flow: capture a token from a Token Endpoint and auto-inject it into Protected Endpoints
• Named presets — save, load, edit, and delete full request snapshots
• Auto-saved draft — never lose your work between sessions
• Wire-level request trace with Copy as cURL
• Styled HTML report export to %USERPROFILE%\Documents\Kapi Reports\

Tech Stack

• Flutter (Windows Desktop)
• Provider for state management
• http package
• Local storage via JSON files in %APPDATA%\Kapi\

Run

flutter pub get
flutter run -d windows

Minimum: Windows 10 x64.

License

MIT