Moni Proxy: HTTP Debug & API

MONI TECHNOLOGY CO. LTD

In-app purchases

About this app

Moni Proxy is a powerful HTTP and HTTPS debugging proxy that runs directly on your Android phone. Capture, inspect, debug, and mock the network traffic of any app — no PC, no Mac, and no USB cable needed.

Whether you are a mobile developer chasing an API bug, a QA engineer verifying a network request, or a security tester inspecting what an app sends, Moni Proxy gives you a full traffic debugger in your pocket.

★ CAPTURE AND INSPECT HTTPS TRAFFIC
• Decrypt HTTPS / SSL traffic and read every request in plain text
• Full HTTP inspector with Overview, Headers, Body, and Raw views
• JSON viewer with syntax highlighting
• Capture network traffic over both Wi-Fi and mobile data, on-device
• Search and filter HTTP requests by domain, method, or keyword

★ DEBUG AND MODIFY REQUESTS
• Map Local — mock any API endpoint with a file, JSON, or status code
• Rewrite HTTP requests and responses on the fly
• Breakpoints — pause live traffic and edit it before it continues
• Block, redirect, and filter requests with easy rules
• Override DNS and host entries for safe testing

★ BUILD AND SHIP FASTER
• Copy any HTTP request as a cURL command in one tap
• Generate client code in Dart, Swift, Kotlin, and TypeScript
• Compose, send, and replay custom API requests
• Export captured sessions as HAR
• Developer toolbox included: JSON formatter, Base64, URL encoder, hash, JWT decoder, QR generator, timestamp converter, and regex tester

★ PRIVACY FIRST
All captured network traffic stays on your device. Nothing is sent to our servers. Lock Moni Proxy behind biometric authentication for extra security.

★ FREE TO START
Capture unlimited HTTP and HTTPS traffic, use the full inspector, generate code in all four languages, and run the complete toolbox — free forever. No trial countdown and no credit card required.

Upgrade to Pro to unlock more:
• Unlimited Map Local, Rewrite, and Breakpoint rules
• JavaScript request scripting
• AI script assistant
• Unlimited request history
• cURL and native session export
• Pair up to 5 remote devices
• Priority support

Subscriptions renew automatically unless canceled before the end of the period. Manage or cancel anytime in Google Play. Lifetime is a single one-time purchase.

Moni Proxy is the on-device alternative to desktop HTTP debugging proxies — bringing capture, inspect, rewrite, and mock workflows to your phone.

Terms of Use: https://moniproxy.com/terms
Privacy Policy: https://moniproxy.com/privacy

Questions or feedback? Email us at [e-mail] — we read every message.

What’s new

• Fixed the crashes some users hit while capturing traffic — the app is much more stable now.
• Breakpoints now work on iPhone: pause a request or response and edit it in a clean full-screen editor with pretty-printed JSON.
• Map Local mocks can now add a per-rule response delay to simulate a slow API (right-click / long-press a request → Delay).