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E-commerce

Clean E-commerce Data, Reliably, at Scale

Track prices, inventory, and listings across Shein, Walmart, Nike and other marketplaces that actively block scrapers.

98%

success rate

Lower cost per request

10+

CAPTCHA solvers built in

100M+

Residential and mobile IPs
Features

What you're up against

Each target ships its own detection stack. Surfsky ships a payload tuned to it.

TARGET
Shein In-house
STACK
Akamai + GeeTest v4 Intelligent
WHY IT BREAKS
~78% of tools fail. Behavioral + canvas + WebGL correlation.
SURFSKY
97%
TARGET
Walmart In-house
STACK
Akamai + PerimeterX
WHY IT BREAKS
JS challenges that never resolve in headless.
SURFSKY
96%
TARGET
Nike In-house
STACK
Akamai Bot Manager + Turnstile + in-house
WHY IT BREAKS
Three layers stacked. Datacenter IPs flagged on first request.
SURFSKY
94%
TARGET
Naver In-house
STACK
Proprietary detection + device fingerprinting
WHY IT BREAKS
Korean IPs required. Datacenter ranges blocked at the edge.
SURFSKY
95%
TARGET
Zalando In-house
STACK
Akamai + ThreatMetrix
WHY IT BREAKS
Behavioral + device fingerprinting cross-correlated per session.
SURFSKY
97%
COVERAGE

Tuned for every marketplace

Drop-in fingerprint profiles for Amazon, eBay, Walmart, Shopify, Mercado Libre, and dozens more.

Marketplace search results for sneakers across storefronts
Normalized JSON output for a single SKU
case study

How 1 SKU moves from storefront to alert

A price-intelligence pipeline tracking 30K SKUs across Walmart, Amazon and Temu - every marketplace gets its own geo-profile, every price change becomes an alert.

01

Monitor

A price-monitoring platform tracks products on Walmart, Amazon and Temu, watching for price drops.

02

Browse

Each marketplace opens in a cloud browser preconfigured for e-commerce.

03

Extract & store

Surfsky pulls price and stock from every page; rows land normalized in the platform's database.

04

Alert

The platform's backend turns a price drop into alerts for its users.

USER'S BACKEND tracker.ts const skus = load("skus.csv") // 30k const cloud = surfsky() watch(skus, { every: "60m" }) on("price_drop", notify) normalized rows 31,158 rows today sku price change wmt-568991912 $128.00 -3% wmt-204811714 $46.50 0% amz-B0CL61F39 $24.99 0% amz-B09G9FPHY $312.00 +2% tmu-601099512 $21.40 0% tmu-449120388 $7.99 0% → clickhouse (price_history) price drop -14% $21.40 → $18.40 tmu-601099512 - temu.com api telegram email webhook alert delivered (1.8s) SURFSKY CLOUD headless browsers walmart us residential amazon us residential temu us mobile more exits +190 regions ! walmart challenge - solving ✓ walmart passed (4.2s) STOREFRONTS walmart.com/ip/568991912 $128.00 in stock press & hold to continue surfsky is passing the check ✓ passed (4.2s) amazon.com/dp/B0CL61F39 $24.99 in stock add to cart temu.com/g-601099512 $21.40 $18.40 -14% low stock (8)

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features

Residential and mobile proxies in 195+ countries

Session IP matched to locale, timezone, and browser language automatically. Some targets don't just prefer local IPs — they require them.

🇨🇳

China

Non-Chinese IPs get the stripped-down overseas version. Chinese residential unlocks the full domestic platform.

TaobaoTmallAliexpress
🇰🇷

South Korea

Datacenter ranges from AWS/GCP blocked before the front page loads. Requires residential from Korean ISPs.

Naver ShoppingCoupangGmarket
🇯🇵

Japan

Mercari, Rakuten. Platform restricted outside Japan. Japanese residential required for full catalog and pricing.

MercariRakutenAliexpress
🇪🇺

European Union

Catalog, pricing, and currency vary per country. Accurate data requires matching IP, locale, and currency to the target market.

ZalandoAbout YouAliexpress
🇺🇸

United States

Separate storefronts per domain with different pricing and stock. Datacenter IPs flagged on first request.

AmazonWalmartTargetBest Buy

Global

Surfsky routes sessions through the right network automatically based on target and locale config.

Features

Full browser or plain HTTP. Same stealth.

Same stealth stack behind both

Marketplace product listing rendered by the HTTP API
POST /render request and JSON response
HTTP API

For price monitoring and data collection

1 request => 1 rendered page. Track pricing across 10M SKUs, pull product catalogs, monitor inventory changes. No browser to manage.

  • POST /render with URL + optional waitFor
  • Returns HTML, screenshots, structured data
  • Built-in retries on transient anti-bot flags
Cloudflare login form in a live browser session
Playwright connectOverCDP automation script
CDP

For full automation

Fill forms, log into accounts, add to cart, complete checkout, apply coupons. A live browser session you control step by step.

  • Playwright · Puppeteer · Selenium compatible
  • Persistent profiles, cookies, local storage
  • One websocket connection, full control

Try it on your
hardest target.

Tell us what you're automating. We'll get you set up.