Whether you search for ProxyCeptor or Proxy Ceptor, this developer-first Proxy Interceptor gives you real-time network interception, JSON deep merge, dynamic mocking, and screen replays. No Charles Proxy certificates. No waiting for backend releases.
Every development team has wasted days on these exact friction points.
How teams test edge cases that used to take half a day to set up.
Point video players to test HLS streams on living-room TVs without recompiling. Inspect beacon analytics and video start times (VST) directly without terminal ADB logs.
Simulate payment gateway drops on checkout, test coupon code limit errors, and verify address service timeouts before big festival sale days.
Test server 500 errors on Aadhaar/PAN upload screens, simulate expired session tokens, and ensure fallback retry banners render accurately.
Add one script tag to your TV app, web app, or install the Chrome DevTools extension. Point it to your team's workspace API key and start intercepting network traffic instantly.
Honest answers for engineering managers and QA leads.
No. proxyceptor works inside the JavaScript layer (monkey-patching fetch, XHR, and sendBeacon) or via Chrome's native declarativeNetRequest API. You never need to touch system Wi-Fi proxy settings or install certificates.
No. All network requests and responses are intercepted and modified locally inside the browser or device. Only the rule definitions (e.g. URL pattern and mock JSON) are stored in your workspace.
Yes. The web dashboard has simple forms: enter the URL, pick "Return 500" or paste the mock response, and toggle it on. QA testers do not need command-line tools or terminal knowledge.
Safety is guaranteed: if any mock JSON fails to parse or a rule throws an exception, the SDK catches it safely, logs a warning, and falls back to the original unmodified network request. Your page never crashes.
Whether you are searching for ProxyCeptor, Proxy Ceptor, or a lightweight modern Proxy Interceptor, our platform redefines how developers and QA engineers test complex network environments. Built to eliminate the friction of Charles Proxy, Proxyman, and manual Wi-Fi SSL certificate installations, ProxyCeptor operates directly inside the application execution environment.
ProxyCeptor intercepts fetch, XMLHttpRequest, and sendBeacon directly in JavaScript memory, completely bypassing device-level certificate requirements.
Modify only what you need. Proxy Ceptor preserves original schemas and status codes while injecting specific flags, VIP tiers, or A/B experiment overrides.
Test Android TV, Fire TV, Tizen, and webOS effortlessly. Reroute production HLS/DASH streams to staging CDNs without building new binaries.
Join teams saving hundreds of engineering hours every sprint. Create your free workspace in 30 seconds.