Proxies.sx Mobile and Residential Proxies

Proxies.sx sells 4G/5G mobile and residential proxies, paid per GB from one balance that works in every country. It also rents whole carrier modems by the day, week or month with unlimited traffic. The mobile exits come from carrier modems that Proxies.sx operates and from a peer network of physical devices. AI agents can buy and manage proxies through an MCP server or pay per request in USDC.

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What Proxies.sx offers

The information below comes from the Proxies.sx website, read on November 3, 2026. Prices, stock and plans change through the day. Check the Proxies.sx website for current terms.

Type	Billing	Price listed by Proxies.sx	Typical use
Residential and mobile pool	Per GB of balance	$4/GB, down to $2.40/GB for 250 GB or more	Scraping and checks that spread requests across many exits
Country tiers	Same balance, used at different rates	From $0.75/GB (Standard), $1.50/GB (Plus) or $4/GB (Premium) of traffic	Cheaper countries use the balance more slowly, so each GB carries more traffic there
Private modem	Per modem, per day, week or month	From $8/day, $25/week or $107/month	Logged-in accounts and long browser sessions that need one device to themselves

The Proxies.sx website also states:

At the time of reading, 1,127 devices in 56 countries were on sale: 892 residential and 225 mobile. The mobile count includes 126 carrier modems that Proxies.sx operates in the United States, the Netherlands, France, the United Kingdom, Poland and Georgia (locations).
Volume discounts of 10% to 40% apply automatically. Purchased GB never expire. Endpoints, IP rotation and support are free, with no monthly fees.
Proxies work over HTTP, HTTPS and SOCKS5 through one gateway. Country, sticky sessions and rotation are set in the proxy username. SOCKS5 UDP is not supported.
A private modem is one 4G/5G modem rented to you alone, with its own HTTP and SOCKS5 login. You can rotate its IP from the dashboard, a private link or the API, or set an interval from 60 seconds to 24 hours. Some lines support OpenVPN or a settable OS fingerprint. Carriers on sale included lines in Germany, the United States, the United Kingdom, France, the Netherlands, Poland, Singapore, New Zealand and Georgia.
The number of parallel connections grows with the total GB you have bought, from 5 on the Starter level to 80 at 500 GB or more.
An MCP server with 96 tools lets Claude, Cursor and Cline create ports, rotate IPs and buy traffic. Agents without an account can pay per request in USDC on Base or Solana through the x402 protocol.
Payment is by card or more than 50 cryptocurrencies.
A sourcing page explains that peer suppliers sign an agreement and must have the device owners' consent, and that IP type is checked on Proxies.sx servers. The page also says that supplier declarations are not yet independently verified.

Who it is for

The Proxies.sx website lists these main use cases:

Scraping and data teams that collect product pages, listings and search results from sites that block datacenter IPs.
Account and social media teams that keep each account on a mobile IP or on a dedicated private modem.
Ad verification and brand protection teams that see ads and listings as mobile users in a given country see them.
E-commerce and price monitoring teams that check competitor prices and stock from different countries.
AI agent builders who let an agent rent and rotate proxies through MCP or x402.

Using Proxies.sx with EveryInfra

The two services solve different problems:

Proxies.sx gives you network exit IPs. You get mobile or residential proxies, or a whole modem, and use your own browser, scripts or crawler. This suits logged-in accounts, long browser sessions and sites that have no ready-made API.
EveryInfra gives you structured data. You send a link or keyword and get JSON fields back. You do not manage IPs, parse pages or retry failed requests yourself. Examples are the TikTok data API, the Amazon data API and the Xiaohongshu data API. Failed or empty calls are not charged. See pricing.

Here is a common split. An agent or crawler that you run yourself goes through Proxies.sx mobile and residential IPs for the sites and account flows you handle directly. For posts, products, reviews and creator data on common platforms, the same project calls EveryInfra and gets the fields back. Both work from AI tools: connect the EveryInfra MCP server and the Proxies.sx MCP server to the same client. The API reference is in the docs.

Contact Proxies.sx

For plans, stock by country or a private modem, visit the Proxies.sx website. This page summarizes public information from Proxies.sx. The Proxies.sx website has the authoritative service terms.