# Proxy Networks & Web Data APIs for AI

> Residential, mobile, datacenter & IPv6 proxies plus SERP, scraping and browser-AI APIs. Clean Markdown and JSON built for LLMs. Pay per success, free key.

Proxies + Data APIs · one platform, pay per success

# Proxy networks & web data APIs for AI

Four proxy networks — residential, mobile, datacenter, IPv6 — or skip straight to the data: search, scraping, browser agents and full-site crawls, returned as clean Markdown and JSON your models use as-is.

[Get my free API key](https://quanticdata.io/signup/) [Explore products](/#products)

$1 free every month · No card required · Failed calls are never billed

MCP server · your AI agent at work pay per success

searchscrapecrawlmapbatchseo_audit

```
agent → search("rtx 5090 price")   10 organic · $0.0005
agent → scrape(results[0].link)    clean markdown · 12 kB
agent → crawl("acme.dev", 2)       48 pages · auto-refund
```

**4 proxy networks**Residential · Mobile · Datacenter · IPv6

**Pay per success**blocks, timeouts & retries are free

**3 engines · 17 verticals**Google, Bing, DuckDuckGo SERP

**MCP built in**every API is an agent tool

AI Overview

## What is QuanticData?

**QuanticData is a web data platform that pairs a residential, mobile, datacenter and IPv6 proxy network with pay-per-success APIs for search, scraping and crawling.** You send a URL or a query and get clean Markdown or structured JSON back — the same result whether a human or an AI agent makes the call.

- **Proxies:** 80M+ residential & mobile IPs across 200+ countries, from $0.20/GB.

- **Data APIs:** SERP (Google, Bing, DuckDuckGo · 17 verticals), web scraping to Markdown, crawl & map — billed only on success.

- **Built for AI:** every API is exposed as an MCP tool, so agents like Claude can search, scrape and crawl on their own.

- **Free to start:** $1 of API usage every month, no credit card.

Sources [Products](/#products)[Pricing](/#pricing)[Web Data for AI](https://quanticdata.io/web-data-api-for-ai/)

## Every step of the data journey,
one platform

[Connection layer Proxies](/#l-connection) [Scraping layer Scraper APIs](/#l-scraping) [Access layer Advanced tools](/#l-access) [Data layer Site-wide jobs](/#l-data)

Connection layer

### Four proxy networks, every kind of target

Reach difficult targets reliably

[Residential Proxies Real household IPs, rotating or sticky. Two lines — Basic from $0.60/GB and Premium for the highest success rates — so you pay for the pool you need. Best for: SERP · e-commerce · ad verification See plans →](https://quanticdata.io/residential-proxies/) [Mobile Proxies IPs from real 4G/5G devices — the hardest traffic to tell apart from a human. Best for: social platforms · app testing · sneakers See plans →](https://quanticdata.io/mobile-proxies/)

Scale on a budget

[Datacenter Proxies High-speed, cost-effective exits for targets that don't fight back. Best for: monitoring · public APIs · bulk collection See plans →](https://quanticdata.io/datacenter-proxies/) [IPv6 Proxies Massive bandwidth at the lowest price per GB — for IPv6-ready targets at serious scale. Best for: high-volume crawls · caching · media See plans →](https://quanticdata.io/ipv6-proxies/)

Rotating & sticky fresh exit per request, or hold one identity as long as the target expects it

Per-request country targeting — one parameter, any exit market

GB-based plans bundles from trial size to the multi-TB Core tier — use them with curl, Playwright, or let our APIs drive the network for you

Scraping layer

### From URL to AI-ready content

[Web Scraper API Any page as clean Markdown, HTML or structured JSON — smart mode strips nav, cookie walls and chrome. from $0.0002 →](https://quanticdata.io/web-scraping-api/) [SERP API Google, Bing & DuckDuckGo as structured JSON — organic, ads, PAA, AI overviews. SerpApi-compatible. from $0.0005 →](https://quanticdata.io/serp-api/) [Batch API Up to 1,000 URLs per async job, with webhooks and incremental polling. from $0.0002 →](https://quanticdata.io/web-scraping-api/)

17 verticals search, news, shopping, maps, jobs, scholar, flights, hotels…

```
# Acme headless CMS review

| plan | price | seats |
| Pro  | $29   | 10    |
```

markdown out, GFM tables kept

Access layer

### When targets fight back

[Smart Unblocking Real-browser TLS fingerprints first; a rendering browser steps in automatically on JS challenges. Included in every call. Built-in →](/#ai) [Browser AI Agents Describe the goal and the schema — the agent navigates, clicks and returns schema-valid JSON with an auditable trace. from $0.001 →](https://quanticdata.io/browser-ai/)

Authentic fingerprints *TLS: Chrome* *Firefox* *headers sanitized*

Auto-escalation request tier → real browser, only when the target demands it

Data layer

### Whole sites, structured

[Crawl Breadth-first to depth 10, every page as Markdown. Unused pages auto-refunded. from $0.0003 →](https://quanticdata.io/crawl-map/) [Map Every URL of a site from sitemaps and links — up to 5,000 in a single call. from $0.0005 →](https://quanticdata.io/crawl-map/) [SEO Audit No-JS vs rendered view of any page, diffed: what crawlers actually see. from $0.0012 →](https://quanticdata.io/seo-audit/)

one seed URL → the whole site

Webhooks or poll incrementally with a cursor — your choice

Coming soon

## Quantic AI

Ask the web. Get a dataset.

One prompt. Quantic AI plans the collection, drives the proxy network, searches, crawls and extracts across hundreds of pages — then hands back a structured dataset. The whole platform, orchestrated by an agent.

›

1. 42 SERP queries · google + bing · 6 countries

2. routing through residential exits

3. crawling 12 storefronts · depth 3

4. extracting 312 offers · schema { shop, price, stock }

5. dataset ready — 312 rows · CSV · JSON

shoppricestock

nova-tech.de€1,899in stock

gpustore.fr€1,949in stock

frame-it.nl€1,9792 left

[Explore Quantic AI](https://quanticdata.io/ai-web-scraping-service/)

Built on every layer below — proxies, SERP, crawl, extraction.

What it builds: [company & lead data](https://quanticdata.io/scrape-company-data/) [competitor prices](https://quanticdata.io/competitor-price-monitoring/) [market research data](https://quanticdata.io/market-research-data/) [real estate listings](https://quanticdata.io/real-estate-data-scraping/) [job postings](https://quanticdata.io/scrape-job-postings/)

For AI agents

## Your agent's hands on the web

Every product is exposed as an MCP tool through the [QuanticData MCP server](https://quanticdata.io/mcp-server/), so Claude, Cursor or your own agent can search, scrape and crawl autonomously. Responses are LLM-shaped by design: clean Markdown, stable field names, one envelope — no glue code between your model and the web. See the [web data API for AI](https://quanticdata.io/web-data-api-for-ai/) for the full agent surface.

- MCP server: `search · scrape · crawl · map · batch · seo_audit`

- Structured extraction from a plain-language prompt

- Schema-valid JSON with a verifiable action trace

Prefer to read us as data? Every page ships a clean Markdown twin — [this page as Markdown](https://quanticdata.io/index.md) — and the whole site is indexed for LLMs in [llms.txt](https://quanticdata.io/llms.txt) and [llms-full.txt](https://quanticdata.io/llms-full.txt).

acme-store.com/gpus

1. goto acme-store.com/gpus

2. click “In stock only”

3. extract 24 products

4. { "products": [ … ] } · schema valid

Developers first

## Three lines to your first result

```
curl https://api.quanticdata.io/v1/serp \
  -H "Authorization: Bearer $QD_API_KEY" \
  -d '{ "query": "rtx 5090 price", "engine": "google", "country": "us" }'
```

```
import requests

r = requests.post("https://api.quanticdata.io/v1/serp",
    headers={"Authorization": f"Bearer {KEY}"},
    json={"query": "rtx 5090 price", "engine": "google", "country": "us"})

print(r.json()["data"]["organic"][0])
```

```
const r = await fetch("https://api.quanticdata.io/v1/serp", {
  method: "POST",
  headers: { Authorization: `Bearer ${process.env.QD_API_KEY}` },
  body: JSON.stringify({ query: "rtx 5090 price", engine: "google", country: "us" })
});
const { data } = await r.json();
```

Compare

## QuanticData vs a typical web data provider

| What matters | QuanticData | Typical provider |
| --- | --- | --- |
| Pricing model | Pay as you go, per successful result — failed calls are never billed | Monthly credit bundles; custom quotes at volume |
| Output | Clean Markdown or structured JSON, one envelope across every API | Raw HTML left for you to parse |
| AI agents | MCP server built in — search, scrape, crawl and map as native agent tools | REST endpoints only; the agent glue code is on you |
| Proxy layer | Residential, mobile, datacenter and IPv6 under one key | Separate proxy vendor, separate billing |
| Free tier | $1 of usage free every month, no card required | One-off trial credit that expires |

“Typical provider” describes common practice across the market, not any specific company. Our column is the live list pricing on this page.

Pricing

## Pay per success

A failed request is never billed — blocks, timeouts and retries are on us. Real unit prices, not a “contact sales” curtain.

**$0.0005**per SERP search*$0.002 with JS rendering*

**$0.0002**per page scraped*$0.001 with JS rendering*

**$0.0003**per crawled page*async, auto-refund on unused*

**$0.0002**per batch URL*up to 1,000 URLs per job*

### Pay as you go

$0/mo

- $1 free credit / month

- 60 requests / min

- List unit prices

### Starter

$19/mo

- $10 free credit / month

- 300 requests / min

- 10% off unit prices

Most popular

### Growth

$79/mo

- $50 free credit / month

- 600 requests / min

- 20% off unit prices

### Scale

$299/mo

- $250 free credit / month

- 1,200 requests / min

- 30% off unit prices

### Proxy plans

GB bundles for all four networks — Residential, Mobile, Datacenter and IPv6 — rotating or sticky, from trial size up to multi-TB tiers.

[See proxy networks](/#l-connection)

[Get my free API key](https://quanticdata.io/signup/)

$1 free every month · No card required

## FAQ

Billing, formats, agents and the legal side — the short answers.

[Something else? Ask us →](mailto:hello@quanticdata.io)

### What does pay-per-success mean?

You are billed only when a call returns a usable result. Blocked targets, network failures and internal retries are never charged.

### Do I need a credit card to start?

No. Every account gets a free API key with $1 of usage credit every month — enough for thousands of scrapes. Add a payment method only when you outgrow it.

### Is there a free web data API?

Yes. The QuanticData free tier renews with $1 of API usage every month at list unit prices — about 2,000 SERP searches or 5,000 scraped pages — with no credit card required. When a project outgrows it, pay-as-you-go continues at the same public prices.

### What formats do the APIs return?

Every product answers with the same JSON envelope. Scraping returns clean Markdown, HTML or text plus optional structured JSON; the SERP API returns SerpApi-compatible JSON.

### Can AI pull data from a website?

Yes — once the page is turned into a format models can parse. QuanticData handles the fetching, unblocking and cleanup, then returns any page as Markdown or structured JSON. Connected through the [MCP server](https://quanticdata.io/mcp-server/), agents like Claude pull live web data themselves, with no custom scraping code.

### Can AI agents use QuanticData directly?

Yes. Responses are designed for LLM consumption and an MCP server exposes every API as a tool, so agents like Claude can search, scrape and crawl on their own.

### Is web scraping legal?

Collecting publicly available web data is generally lawful in most jurisdictions, but the details depend on what you collect and how you use it — personal data, copyrighted content and a site's terms all matter. QuanticData provides the infrastructure; you remain responsible for using it in compliance with the laws that apply to you.

### How is QuanticData related to QuantumProxies?

Same residential network and same battle-tested engine. QuanticData is the data-first brand: it packages that infrastructure as APIs for AI and data teams.

## Start with $1 free, every month

One key. Proxies, SERP, scraping, browser agents, crawl & map.

[Get my free API key](https://quanticdata.io/signup/)

---

Source: https://quanticdata.io/ · Site index for AI: https://quanticdata.io/llms.txt