ProxyCeptor

ProxyCeptor is a developer-first proxy interceptor and API mocking platform designed for web, mobile, and Smart TV applications. It enables real-time network traffic interception, modification, and mocking without requiring SSL certificates or backend changes. The platform is positioned as a modern alternative to traditional tools like Charles Proxy, Proxyman, and Fiddler, addressing the pain points of certificate installation on Smart TVs and the need for backend mock data. ProxyCeptor's target audience includes QA engineers, frontend developers, engineering managers, and Smart TV/OTT development teams. Core features include request/response modification with JSON deep merge, dynamic mocking, URL rewriting, performance simulation (network delays, request blocking), and session replay. Content features encompass extensive how-to guides, comparison articles, use cases, a blog, and a glossary. The user experience is streamlined: a single script tag or Chrome extension integrates seamlessly, and a cloud dashboard enables team rule sharing and synchronization. Technically, ProxyCeptor operates in-memory, intercepting fetch, XHR, and sendBeacon calls, and supports Chrome's declarativeNetRequest API, ensuring zero certificate hassles. It works across Android TV, Fire TV, Tizen, webOS, and modern web browsers, making it a versatile tool for debugging complex network environments.