# ProxyshardDoc ## Proxyshard-eng - [Proxyshard GitBook](https://docs.proxyshard.com/readme.md) - [What is Proxyshard](https://docs.proxyshard.com/about-proxyshard.md): A brief overview of our service - [Contact us](https://docs.proxyshard.com/contact-us.md) - [Residential proxies](https://docs.proxyshard.com/our-products/residential-proxies.md) - [Standard Residential](https://docs.proxyshard.com/our-products/residential-proxies/standard-residential.md) - [Unlimited Residential](https://docs.proxyshard.com/our-products/residential-proxies/unlimited-residential-proxy.md) - [Premium Residential](https://docs.proxyshard.com/our-products/residential-proxies/premium-residential.md) - [Available countries list](https://docs.proxyshard.com/our-products/residential-proxies/available-countries.md) - [How to use Residential proxies](https://docs.proxyshard.com/our-products/residential-proxies/how-to-use-residential-proxies.md) - [Datacenter proxies](https://docs.proxyshard.com/our-products/datacenter-proxies.md) - [Mobile proxies](https://docs.proxyshard.com/our-products/mobile-proxies.md) - [ISP proxies](https://docs.proxyshard.com/our-products/isp-proxies.md) - [Network fingerprint spoofing (p0f)](https://docs.proxyshard.com/our-products/p0f-spoofing.md) - [Limitations](https://docs.proxyshard.com/our-products/restrictions.md) - [IP Checker](https://docs.proxyshard.com/our-products/ip-checker.md) - [Proxy Tester](https://docs.proxyshard.com/our-products/proxy-tester.md) - [ProxyShard Extension](https://docs.proxyshard.com/our-products/proxyshard-extension.md): Extension for Chrome and other Chromium-based browsers - [ShardX Launcher](https://docs.proxyshard.com/our-products/shardx-launcher.md): ShardX anti-detect browser with unique fingerprints and a local API for automating profiles via Puppeteer / Playwright - [About the UDP protocol](https://docs.proxyshard.com/our-products/about-udp.md): Why UDP support is needed in proxies and how it helps bypass anti-fraud systems - [How to install Tampermonkey and the WebRTC debug script](https://docs.proxyshard.com/our-products/about-udp/tampermonkey-webrtc-debug.md): Installing Tampermonkey in Chrome and adding a custom script - [How a WebRTC leak works](https://docs.proxyshard.com/our-products/about-udp/how-webrtc-leak-works.md): How WebRTC works - [Where to check for WebRTC leaks](https://docs.proxyshard.com/our-products/about-udp/webrtc-leak-check-tools.md) - [Why a TCP-only proxy is not enough!](https://docs.proxyshard.com/our-products/about-udp/why-tcp-proxy-not-enough.md) - [Why blocking WebRTC does not protect against detection](https://docs.proxyshard.com/our-products/about-udp/why-blocking-webrtc-doesnt-help.md) - [Results of our field tests](https://docs.proxyshard.com/our-products/about-udp/field-test-results.md) - [Software solutions for enabling WebRTC](https://docs.proxyshard.com/our-products/about-udp/webrtc-software-solutions.md) - [Datacenter & ISP Proxies](https://docs.proxyshard.com/user-api/datacenter-and-isp-proxies.md) - [Residential Proxies](https://docs.proxyshard.com/user-api/residential-proxies.md) - [General](https://docs.proxyshard.com/user-api/general.md) - [Models](https://docs.proxyshard.com/user-api/models.md) - [Balance top-up](https://docs.proxyshard.com/site-navigation/top-up-balance.md) - [Purchasing and renewing proxies](https://docs.proxyshard.com/site-navigation/buying-and-renewing.md) - [Datacenter proxy purchase example](https://docs.proxyshard.com/site-navigation/buying-and-renewing/buying-datacenter-proxies.md) - [Residential proxy purchase example](https://docs.proxyshard.com/site-navigation/buying-and-renewing/buying-residential-proxies.md) - [ISP proxy purchase example](https://docs.proxyshard.com/site-navigation/buying-and-renewing/buying-isp-proxies.md) - [Mobile proxy purchase example](https://docs.proxyshard.com/site-navigation/buying-and-renewing/buying-mobile-proxies.md) - [Order search (Product tag)](https://docs.proxyshard.com/site-navigation/order-search-product-tag.md) - [Invoices](https://docs.proxyshard.com/site-navigation/invoices.md) - [My orders](https://docs.proxyshard.com/site-navigation/my-orders.md) - [FAQ](https://docs.proxyshard.com/questions-and-answers/faq.md) - [Popular questions](https://docs.proxyshard.com/questions-and-answers/faq/general-questions.md): Popular questions about products, connection, and how the service works - [Residential proxies](https://docs.proxyshard.com/questions-and-answers/faq/residential-proxies.md) - [Why Residential proxies are not saved](https://docs.proxyshard.com/questions-and-answers/faq/residential-proxies/why-residential-proxies-not-saved.md) - [Datacenter / ISP proxies](https://docs.proxyshard.com/questions-and-answers/faq/datacenter-isp-proxies.md) - [Mobile proxies](https://docs.proxyshard.com/questions-and-answers/faq/mobile-proxies.md) - [How to check whether a proxy works](https://docs.proxyshard.com/questions-and-answers/faq/how-to-check-proxy.md) - [Setup instructions](https://docs.proxyshard.com/usage-instructions/getting-started.md) - [ShardX Launcher](https://docs.proxyshard.com/usage-instructions/shardx-browser.md): Installing ShardX Launcher, setting up proxies, and launching your first profile - [Windows](https://docs.proxyshard.com/usage-instructions/windows.md) - [Proxifier](https://docs.proxyshard.com/usage-instructions/windows/proxifier.md) - [v2rayN](https://docs.proxyshard.com/usage-instructions/windows/v2rayn.md) - [ClashX](https://docs.proxyshard.com/usage-instructions/windows/clashx.md) - [NekoRay](https://docs.proxyshard.com/usage-instructions/windows/nekoray.md) - [ProxyCap](https://docs.proxyshard.com/usage-instructions/windows/proxycap.md) - [Win2Socks](https://docs.proxyshard.com/usage-instructions/windows/win2socks.md) - [SocksCap64](https://docs.proxyshard.com/usage-instructions/windows/socskcap64.md) - [macOS](https://docs.proxyshard.com/usage-instructions/macos.md) - [V2Box](https://docs.proxyshard.com/usage-instructions/macos/v2box.md) - [Linux](https://docs.proxyshard.com/usage-instructions/linux.md) - [GUI apps](https://docs.proxyshard.com/usage-instructions/linux/gui-apps.md) - [v2rayN GUI](https://docs.proxyshard.com/usage-instructions/linux/gui-apps/v2rayn-gui.md) - [CLI apps](https://docs.proxyshard.com/usage-instructions/linux/cli-apps.md) - [proxychains](https://docs.proxyshard.com/usage-instructions/linux/cli-apps/proxychain.md) - [iOS / Android](https://docs.proxyshard.com/usage-instructions/ios-android.md) - [V2Box](https://docs.proxyshard.com/usage-instructions/ios-android/v2box.md) - [Potatso](https://docs.proxyshard.com/usage-instructions/ios-android/potatso.md) - [Super Proxy](https://docs.proxyshard.com/usage-instructions/ios-android/super-proxy.md) - [Antidetect browsers](https://docs.proxyshard.com/usage-instructions/antidetect-browsers.md) - [Vision browser](https://docs.proxyshard.com/usage-instructions/antidetect-browsers/vision-browser.md): Best browser with UDP proxy support - [AdsPower](https://docs.proxyshard.com/usage-instructions/antidetect-browsers/adspower.md) - [Browsers](https://docs.proxyshard.com/usage-instructions/browsers.md) - [Chrome](https://docs.proxyshard.com/usage-instructions/browsers/chrome.md): Chrome proxy - [ProxyShard Extension](https://docs.proxyshard.com/usage-instructions/browsers/chrome/proxyshard.md): ProxyShard extension for Google Chrome - [ZeroOmega](https://docs.proxyshard.com/usage-instructions/browsers/chrome/zeroomega.md): Proxy for Chrome - [Edge](https://docs.proxyshard.com/usage-instructions/browsers/edge.md): Edge proxy - [ProxyShard Extension](https://docs.proxyshard.com/usage-instructions/browsers/edge/proxyshard.md): ProxyShard extension for Microsoft Edge - [ZeroOmega](https://docs.proxyshard.com/usage-instructions/browsers/edge/zeroomega.md): Proxy for Edge - [Opera](https://docs.proxyshard.com/usage-instructions/browsers/opera.md): Opera proxy - [ProxyShard Extension](https://docs.proxyshard.com/usage-instructions/browsers/opera/proxyshard.md): ProxyShard extension for Opera - [ZeroOmega](https://docs.proxyshard.com/usage-instructions/browsers/opera/zeroomega.md): Proxy for Opera - [Brave](https://docs.proxyshard.com/usage-instructions/browsers/brave.md): Brave Browser proxy - [ProxyShard Extension](https://docs.proxyshard.com/usage-instructions/browsers/brave/proxyshard.md): ProxyShard extension for Brave - [Yandex Browser](https://docs.proxyshard.com/usage-instructions/browsers/yandex.md): Yandex Browser proxy - [ProxyShard Extension](https://docs.proxyshard.com/usage-instructions/browsers/yandex/proxyshard.md): ProxyShard extension for Yandex Browser - [Vivaldi](https://docs.proxyshard.com/usage-instructions/browsers/vivaldi.md): Vivaldi Browser proxy - [ProxyShard Extension](https://docs.proxyshard.com/usage-instructions/browsers/vivaldi/proxyshard.md): ProxyShard extension for Vivaldi - [Safari](https://docs.proxyshard.com/usage-instructions/browsers/safari.md): Safari proxy - [Mozilla Firefox](https://docs.proxyshard.com/usage-instructions/browsers/mozilla-firefox.md): Mozilla Firefox proxy - [FoxyProxy](https://docs.proxyshard.com/usage-instructions/browsers/mozilla-firefox/foxyproxy.md): Proxy for Mozilla Firefox - [Telegram](https://docs.proxyshard.com/usage-instructions/telegram.md): Proxy setup for Telegram - [MikroTik proxy](https://docs.proxyshard.com/usage-instructions/mikrotik-proxy.md): Proxy setup on MikroTik - [OpenWrt proxy](https://docs.proxyshard.com/usage-instructions/openwrt-proxy.md) - [Checker proxy](https://docs.proxyshard.com/usage-instructions/checker-proxy.md) - [Binding & lifecycle](https://docs.proxyshard.com/shardx-launcher-api/binding-and-lifecycle.md) - [Authentication](https://docs.proxyshard.com/shardx-launcher-api/authentication.md) - [Typical flow](https://docs.proxyshard.com/shardx-launcher-api/typical-flow.md) - [Proxies & QUIC/WebRTC](https://docs.proxyshard.com/shardx-launcher-api/proxies-and-quic-webrtc.md) - [Temporary profiles](https://docs.proxyshard.com/shardx-launcher-api/temporary-profiles.md) - [Fingerprint object](https://docs.proxyshard.com/shardx-launcher-api/fingerprint-object.md) - [MCP server](https://docs.proxyshard.com/shardx-launcher-api/mcp-server.md) - [System](https://docs.proxyshard.com/shardx-launcher-api/system.md) - [Fingerprints](https://docs.proxyshard.com/shardx-launcher-api/fingerprints.md) - [Profiles](https://docs.proxyshard.com/shardx-launcher-api/profiles.md) - [Folders](https://docs.proxyshard.com/shardx-launcher-api/folders.md) - [Proxies](https://docs.proxyshard.com/shardx-launcher-api/proxies.md) - [Models](https://docs.proxyshard.com/shardx-launcher-api/models.md) --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on a page URL with the `ask` query parameter: ``` GET https://docs.proxyshard.com/readme.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.