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Hypercall

A residential proxy network. You connect to a nearby edge with a normal HTTP or SOCKS5 proxy client, and your traffic exits through a real residential IP in the location you asked for.

Everything is controlled through the proxy username — geo, sticky sessions, TTL, and speed are all option tokens appended to it, so any client that supports username/password proxy auth works with no SDK and no special integration.

curl -x 'http://USER-country-us:[email protected]:4444' https://api.ipify.org

How it works

  • One endpoint. proxy.hypercall.dev resolves to the edge nearest you. You never pick a region — the exit you want goes in the username.
  • Targeting is measured, not claimed. Exits are indexed by their real, verified location and network, so country, state, city, and asn reflect where the IP actually is.
  • Pay for what you transfer. Your balance is metered in bytes (1 GB = 1,000,000,000 bytes). When it runs out, requests stop with 402.

Where to start

QuickstartYour first request, in one command
ConnectingPorts, protocols, proxy-string formats
Targeting optionsThe full username token grammar
Error codesWhat each failure means and how to fix it
API referenceManage accounts and sub-users over REST