Debug HTTP & HTTPS traffic
right on your phone
Moni Proxy captures every API call your apps make, then lets you read decrypted bodies, mock endpoints, rewrite payloads, and replay requests — all without a desktop. Born on mobile, now on your Mac — one license unlocks every platform.
Everything you need, on the device itself
Capture, decode, mock, and ship — without ever reaching for a laptop.
Live HTTPS capture
Every request appears instantly with status, timing & size.
Filter & search
Find any call by host, method, status, or full-text body.
App identification
See exactly which app made each request.
Mock & rewrite
Return canned responses or edit headers & bodies in flight.
Type-safe code-gen
Turn any JSON into Swift, Kotlin, Dart & TypeScript models.
Compose & replay
Re-fire any captured request or build one from scratch.
Built for the people who debug APIs all day
Whatever you're shipping, Moni Proxy meets you on the device where the bug actually happens.
Mobile & API developers
See exactly what your iOS, Android, or Flutter app sends and receives — no laptop, no cables, no proxy-on-desktop dance.
- Decoded JSON bodies with one tap
- Generate Swift/Kotlin/Dart/TS models
- Copy any request as cURL
QA & test engineers
Reproduce production bugs and force edge cases without waiting on the backend team.
- Mock any response (Map Local)
- Breakpoints to pause & edit live
- Export HAR to share repro steps
Security & pen testers
Inspect and tamper with the traffic of apps you're authorized to test, directly on a real device.
- Rewrite headers, status & bodies
- JavaScript interceptors
- JWT decoder & crypto toolbox
Designed for Modern Engineering Workflows
Why toggle between cables and complicated desktop setups? Debug native network layers dynamically on the fly.
100% Mobile Native
No computer required. Open Moni Proxy directly on your iOS or Android device, toggle capture, and start reviewing API structures immediately.
Modern Intuitive UI
Light and dark themes, multi-language support, search criteria, domain groupings, request pinned favorites, and clean layout patterns built for speed.
Cross-Platform Sync
Buy once, run everywhere. A single license grants premium access to the mobile apps and our upcoming desktop suite for unified ecosystem integration.
Features to supercharge your API debugging
From core traffic capturing to automated mock responses, everything a frontend team needs is built right in.
Real-time HTTPS Capture
Capture every request made by your phone. Detailed analysis includes response codes, method pathways, header variables, and full payload JSON rendering.
Map Local & Mocks
Mock APIs instantly. Return custom payloads, status codes, and headers on matching URL regex expressions without writing backends.
Compose Request Builder
Create request models from scratch or replay existing streams. Modify query arguments, edit request headers, and inspect response timelines.
JavaScript Scripting & Interceptors
Take complete control. Write custom JS interceptors to filter parameters, transform payloads dynamically on the fly, or configure complex redirects.
Type-Safe Code Generation
Tap "Convert to object" on any captured JSON response inside the app to instantly generate strongly-typed model structures for your application codebase.
See How It Worksstruct UserResponse: Codable {
let id: Int
let name: String
let email: String
let isActive: Bool
}class UserResponse {
final int id;
final String name;
final String email;
final bool isActive;
UserResponse({required this.id, ...});
factory UserResponse.fromJson(...) => ...
}@Serializable
data class UserResponse(
val id: Int,
val name: String,
val email: String,
val isActive: Boolean
)export interface UserResponse {
id: number;
name: string;
email: string;
isActive: boolean;
}Get full access today
Unlock unlimited mocks, full code gen support, JS scripting tools, and paired connection slots. Start saving developer cycles.
General Questions
Everything you need to know about setting up Moni Proxy.