★★★★★
Datacenter us ips are not working. Trash
Trash datacenter ips and no response from support
📦 The legacy system has been retired. Any proxies you already generated keep working until their traffic is used up — for help, contact [email protected].✕
AI Agent Proxy · Web-Browsing LLMs · 2026
Give Your AI Agent the Web — Without Getting Blocked
LLM agents (browser-use, MCP servers, Anthropic Computer Use, OpenAI Operator, undetected_chromedriver) need the same residential trust as humans to navigate the modern web. Hell World pools 14 residential brands, 3 4G mobile pools, Static ISP and 2 unlimited tiers so your agent can scrape, browse and act from any of 210 countries, starting at $0.23/GB.
Not sure what your agent's IP actually exposes? Run the free IP & WebRTC leak test →
Why AI agents need residential proxies
The same anti-bot defenses that block scrapers — Cloudflare, DataDome, Akamai BMP, PerimeterX — also block AI agents. A fresh datacenter IP looks like a bot to all of them.
Residential trust
Hell World residential plans route through 95M+ real consumer IPs. Cloudflare Turnstile, Google reCAPTCHA v3 and DataDome score these as human-grade.
Rotation that matches human behavior
Per-request rotation for crawl jobs; sticky sessions (1–30 min) for multi-step agents that need to maintain login state across a workflow.
Geo control for global agents
Pin your agent's exit node to any of 210 countries with city-level targeting on premium pools — important when an agent needs to see localized search results, prices or product availability.
Pay-as-you-go fits experimental agents
No monthly commits. Buy 5 GB to prototype; note Geofast carries a 3-month plan validity. Move to Unlimited plans when your agent goes 24/7.
Tested with the agent stacks you actually use
| Framework | How it uses proxies | Recommended Hell World plan |
|---|---|---|
| browser-use (Pyhton, Playwright) | Set BROWSER_USE_PROXY env or pass proxy={...} to the Browser config | Rotating Residential, sticky session for multi-step agents |
| Anthropic Computer Use | Configure HTTP/s proxy at the OS level inside the container/VM the agent runs in | Residential for browsing, Static ISP for stable login state |
| OpenAI Operator / Computer Use | System-level proxy or Playwright launch --proxy-server | Rotating Residential |
| MCP servers (web fetch, Brave Search, Puppeteer) | Set HTTP_PROXY / HTTPS_PROXY in the MCP server's env | Residential + Unlimited for high-volume servers |
| undetected_chromedriver | options.add_argument(f'--proxy-server={proxy}') | Rotating Residential, + 4G Mobile for the toughest targets |
| Playwright / Puppeteer (custom agents) | browser.launch({ proxy: { server, username, password } }) | Residential first; switch to ISP/Mobile if blocked |
| LangChain / LlamaIndex tools | Pass proxy to the underlying requests / httpx client in the tool wrapper | Residential |
Pick your AI agent proxy plan
Rotating Residential — From $0.23/GB
The default for browsing agents. 95M+ real residential IPs, 210 countries, sticky session option for multi-step workflows. Pay-as-you-go, no monthly commitment.
Compare 14 residential brands →Static ISP — From $2/IP/mo
For agents that need a stable identity across hours/days — logged-in account automation, slow-burn data collection, sites that fingerprint by IP rotation patterns.
Browse ISP plans →Unlimited Bandwidth — From $17.50/day
For 24/7 production agents. Flat-rate plans up to 10 Gbps, no per-GB metering, no billing surprises when your agent crawls a million URLs overnight.
Browse unlimited plans →AI Agent Proxy FAQ
Does my AI agent need a proxy at all?
If it browses the public web from a fixed datacenter IP — yes. Cloudflare, DataDome, Akamai and Google reCAPTCHA all flag known datacenter ASNs (AWS, GCP, Azure, Hetzner) and challenge or block them. Residential proxy traffic looks like a normal home user and clears the same bot-scoring checks human users pass.
Will using a proxy slow down my agent?
Round-trip adds 30–80 ms typically — usually negligible vs the 1–5 s an LLM step takes. For latency-critical agents pick Static ISP plans (datacenter speed, residential trust). For background crawlers, rotating residential is fine.
How do I keep an agent's session sticky across multiple LLM steps?
Append -session-XXXXXXXX (any string) to the proxy username — Hell World will lock the same exit IP to that session for up to 30 minutes (residential) or indefinitely (ISP). Re-use the same session string across the agent's tool calls in one task.
Can I geo-target the agent's view of the web?
Yes. Add -country-US (or any ISO code) to the proxy username to force exits in that country. Premium pools also support -state-CA and -city-NewYork. Useful for agents checking localized SERP, prices, content availability.
Is this allowed by Anthropic / OpenAI?
Yes. Both Anthropic Computer Use and OpenAI Operator support OS-level / Playwright-level proxy configuration — no API change needed. The proxy is invisible to the LLM; it only changes which IP the underlying browser uses to reach a site.
What's the cheapest way to start?
Buy 1 GB of Geofast residential ($0.23) to prototype; that's enough to evaluate ~500–1000 page-loads through your agent. Bandwidth carries a 3-month validity, so you can spread the test over weeks.
What our customers say
★★★★★
long waiting time before responses
created a ticket yesterday at around 1pm or so, didn’t get a response until 11:45pm. Responded to him at 12 (15 min later), and havent gotten a response since (almost 10 hrs later).
★★★★★
Fast response and resolution
★★★★★
Hell #1, Owner always fixes every issue instantly, thank you for the longtime uptime!
❤️
★★★★★
Excellent Service
Rlly good service and solved all my issues
★★★★★
had some issues with proxy top up
bought additional data but it wasnt reflected on dashboard. owner fixed it within 12 hours.
★★★★★
Datacenter us ips are not working. Trash
Trash datacenter ips and no response from support
★★★★★
long waiting time before responses
created a ticket yesterday at around 1pm or so, didn’t get a response until 11:45pm. Responded to him at 12 (15 min later), and havent gotten a response since (almost 10 hrs later).
★★★★★
Fast response and resolution
★★★★★
Hell #1, Owner always fixes every issue instantly, thank you for the longtime uptime!
❤️
★★★★★
Excellent Service
Rlly good service and solved all my issues
★★★★★
had some issues with proxy top up
bought additional data but it wasnt reflected on dashboard. owner fixed it within 12 hours.
