Proxies.sx sells metered 4G/5G mobile and residential proxy traffic at $4/GB, down to $2.40/GB at volume, through one gateway credential or dedicated modem ports. It says it runs its own carrier modems in six countries plus an opt-in, paid peer network in 100+ countries. It targets AI agents with an MCP server and account-less USDC payment via x402. No operating company is named.
Pricing details
- Pay-as-you-go per GB at one rate for the carrier-modem pool, the residential/peer pool, private pools and dedicated ports; duration is free and purchased GB never expire
- Volume ladder per purchase: 1-24 GB $4.00/GB; 25 GB $3.60/GB ($90); 50 GB $3.20/GB ($160); 100 GB $2.80/GB ($280); 250+ GB $2.40/GB ($600)
- x402 USDC on Base or Solana without an account: minimum 0.1 GB ($0.40); pool credentials run 30 days by default (up to 90), dedicated ports 1 hour to 30 days; top-ups keep the credential's original $/GB (the homepage still cites a $0.375 minimum)
- Parallel connections unlock by lifetime GB: Starter 5, Bronze 25 GB 10, Silver 50 GB 20, Gold 100 GB 35, Platinum 250 GB 50, Enterprise 500 GB 80; the Pool Gateway page states up to 100 per account, the agent docs 500 connections and 250 sessions
- Data Works managed data delivery on its mobile proxies: custom-quoted flat monthly retainer
- x402 data APIs listed in the docs: SERP $0.003/query, Google Maps $0.005/record, other scrapers $0.005-$0.15/query
Trial & refunds
No free-trial terms are published. The site's 'Start Free Trial' button opens the customer dashboard, and the pricing pages mention no free GB. The smallest purchase is 0.1 GB ($0.40) through the x402 USDC flow; the account path lists 1-24 GB at $4/GB. No refund policy is published; the agent Pool Gateway documentation states that unused GB are not refunded, and the terms say unused bandwidth may be forfeited on termination.
Prices as advertised on Proxies.sx's website, checked September 26, 2026. They change often — confirm before buying.
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