# Quantumproxies Io > Residential, datacenter, ISP & mobile proxies with 90M+ IPs in 200+ countries — plus Scraper & SERP APIs. Code examples in Python, Node.js, PHP, Go, Java, C#, Ruby and curl. - **Type:** MCP server - **Install:** `agentstack add mcp-quantumproxies-quantumproxies-io` - **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior - **Seller:** [quantumproxies](https://agentstack.voostack.com/s/quantumproxies) - **Installs:** 0 - **Category:** [Web & Browser](https://agentstack.voostack.com/c/web-and-browser) - **Latest version:** 0.1.0 - **License:** MIT - **Upstream author:** [quantumproxies](https://github.com/quantumproxies) - **Source:** https://github.com/quantumproxies/quantumproxies.io - **Website:** https://quantumproxies.io ## Install ```sh agentstack add mcp-quantumproxies-quantumproxies-io ``` Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent. ## About Residential Proxies & Web Data APIs Access 90M+ high-quality residential IPs in 200+ countries with QuantumProxies — premium proxies and scraping APIs for web data projects. Scale your data gathering, manage multiple accounts, run SEO research and feed your AI agents with clean, structured web data. ## List of contents - [What is QuantumProxies?](#what-is-quantumproxies) - [How does it work?](#how-does-it-work) - [Getting started](#getting-started) - [Code examples](#code-examples) - [Proxy types](#proxy-types) - [Web Data APIs](#web-data-apis) - [Locations](#locations) - [Use cases](#use-cases) - [Integrations](#integrations) - [License](#license) - [Contact](#contact) ## What is QuantumProxies? [QuantumProxies](https://quantumproxies.io/?utm_source=github&utm_medium=referral&utm_campaign=brand_repo) is a rotating residential proxy network with a pool of over 90 million IPs from real household devices in 200+ countries, plus a full stack of web data APIs (scraping, SERP, AI extraction) built on top of it. You can choose between **rotating** proxies, which change IP on every request, or **sticky sessions**, which keep the same IP for a configurable lifetime — ideal for logins, carts and multi-step flows. Looking for something other than residential? We also offer blazing-fast [datacenter proxies](https://quantumproxies.io/datacenter-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo), static residential [ISP proxies](https://quantumproxies.io/isp-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo), authentic [mobile 4G/5G proxies](https://quantumproxies.io/mobile-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo), budget [IPv6 proxies](https://quantumproxies.io/ipv6-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo) and [SOCKS5 proxies](https://quantumproxies.io/socks5-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). ## How does it work? In the [dashboard](https://quantumproxies.io/dashboard), pick a session type — rotating or sticky — and whether you want IPs from a random location or a specific country/state/city. The system generates ready-to-use `endpoint:port` credentials for your code or any application. Everything is driven by the proxy username: ``` http://USERNAME:PASSWORD@residentialboson.quantumproxies.io:9000 ← rotating, new IP each request http://USERNAME-country-us:PASSWORD@...:9000 ← rotating, US exits only http://USERNAME-country-us-session-ab12-lifetime-10:PASSWORD@...:10000 ← sticky, same US IP for 10 min ``` There are two authentication options: **username:password** and **whitelisted IP**. With IP whitelisting you add your server's IP in the dashboard and connect without credentials. ## Getting started 1. [Create a QuantumProxies account](https://quantumproxies.io/register?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). 2. [Choose a plan](https://quantumproxies.io/pricing?utm_source=github&utm_medium=referral&utm_campaign=brand_repo) — residential traffic starts at $1/GB, pay-as-you-go, no subscription required. 3. Grab your credentials from the dashboard. 4. Access 90M+ residential IPs in 200+ countries. ## Code examples Runnable quickstarts for every major language live in this repository: | Language | Example | | |---|---|---| | Python | [`python/quickstart.py`](python/quickstart.py) | rotating, sticky, country & city targeting with `requests` | | Node.js | [`nodejs/quickstart.js`](nodejs/quickstart.js) | native `fetch` + `undici` ProxyAgent | | PHP | [`php/quickstart.php`](php/quickstart.php) | cURL with proxy auth | | Go | [`golang/main.go`](golang/main.go) | `net/http` transport proxy | | Ruby | [`ruby/quickstart.rb`](ruby/quickstart.rb) | `net/http` with proxy credentials | | Java | [`java/QuickStart.java`](java/QuickStart.java) | `java.net.http` + Authenticator | | C# | [`csharp/Program.cs`](csharp/Program.cs) | `HttpClientHandler` + `WebProxy` | | Shell | [`shell/curl-examples.sh`](shell/curl-examples.sh) | every curl flag you need, HTTP & SOCKS5 | A taste, in Python: ```python import requests proxy = "http://USER-country-us:PASS@residentialboson.quantumproxies.io:9000" r = requests.get("https://ipinfo.io/json", proxies={"http": proxy, "https": proxy}) print(r.json()) # a different US residential IP on every request ``` ## Proxy types ### Residential Real devices in physical locations worldwide. Your requests look like normal user traffic, so you avoid detection, bypass IP blocks and rate limits, and access any website. From $1/GB on the [basic pool](https://quantumproxies.io/residential-basic-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo), or the [premium pool](https://quantumproxies.io/residential-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo) for the hardest targets. ### Datacenter 1 Gbps+ speeds, rotating or dedicated IPs, unlimited concurrent sessions. The cheapest way to move a lot of traffic when the target doesn't fingerprint IP ranges. [Details](https://quantumproxies.io/datacenter-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). ### ISP (static residential) Residential-grade IPs hosted on datacenter lines: the trust of a household IP with the speed and stability of a server. Ideal for social media management and anything that needs a stable identity. [Details](https://quantumproxies.io/isp-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). ### Mobile Real 4G/5G carrier IPs, trusted by every major platform, with the highest success rates against CAPTCHAs and blocks. [Details](https://quantumproxies.io/mobile-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). ### IPv6 Millions of unique IPs from $0.20/GB for scraping and automation on IPv6-enabled targets. [Details](https://quantumproxies.io/ipv6-proxies?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). ## Web Data APIs Skip proxy management entirely — send a URL, get data back. Rendering, anti-bot handling and retries happen server-side: - **[Scraper API](https://quantumproxies.io/scraper-api?utm_source=github&utm_medium=referral&utm_campaign=brand_repo)** — any URL to clean markdown or structured JSON with one POST. - **[SERP API](https://quantumproxies.io/serp-api?utm_source=github&utm_medium=referral&utm_campaign=brand_repo)** — Google & Bing results as structured JSON: organic ranks, snippets, localized SERPs. - **[AI scraping](https://quantumproxies.io/ai-web-scraping-service/?utm_source=github&utm_medium=referral&utm_campaign=brand_repo)** — schema-based extraction without writing selectors. - **[MCP server](https://quantumproxies.io/mcp-server?utm_source=github&utm_medium=referral&utm_campaign=brand_repo)** — give Claude and other AI agents live web access via the Model Context Protocol. ```bash npx quantumproxies-mcp # web scraping & search inside Claude in one line ``` ## Locations QuantumProxies covers **200+ countries and territories** with country, state and city-level targeting — the US, UK, Germany, India, Canada, Japan, Brazil and many more. [Browse the full list of locations](https://quantumproxies.io/locations?utm_source=github&utm_medium=referral&utm_campaign=brand_repo). ## Use cases Complete, working projects built on QuantumProxies: - [DIY Google rank tracker in Python](https://github.com/g6867803-collab/serp-rank-tracker-python) - [E-commerce price monitoring to JSON/CSV](https://github.com/g6867803-collab/ecommerce-price-scraper) - [Web pages to RAG-ready markdown for LLMs](https://github.com/g6867803-collab/website-to-markdown-for-llms) - [Claude + MCP live web scraping](https://github.com/g6867803-collab/claude-mcp-web-scraping) - [Async bulk URL scraper](https://github.com/g6867803-collab/bulk-url-scraper-python) - [AI scraping without selectors](https://github.com/g6867803-collab/ai-web-scraping-examples) - [Full-page screenshot API](https://github.com/g6867803-collab/screenshot-api-example) - [SERP API in Python and curl](https://github.com/g6867803-collab/serp-api-examples) ## Integrations - [Python](https://github.com/g6867803-collab/rotating-residential-proxies-python) - [Node.js](https://github.com/g6867803-collab/nodejs-proxy-examples) - [Scrapy](https://github.com/g6867803-collab/scrapy-proxy-middleware) - [Puppeteer](https://github.com/g6867803-collab/puppeteer-proxy-example) - [Playwright](https://github.com/g6867803-collab/playwright-proxy-example) - [Selenium](https://github.com/g6867803-collab/selenium-proxy-authentication) - [cURL](https://github.com/g6867803-collab/curl-proxy-cheatsheet) - [Go](https://github.com/g6867803-collab/go-http-proxy-client) - [PHP / Guzzle](https://github.com/g6867803-collab/php-guzzle-proxy-example) - [SOCKS5 in Python](https://github.com/g6867803-collab/socks5-proxy-python) - [Scraper API in Python](https://github.com/g6867803-collab/web-scraping-api-python) - [Scraper API in Node.js](https://github.com/g6867803-collab/nodejs-web-scraping-api) - [Chrome extension](https://quantumproxies.io/chrome-extension?utm_source=github&utm_medium=referral&utm_campaign=brand_repo) - [Java](java/) - [C#](csharp/) - [Ruby](ruby/) - [Bash](shell/) ## License All code in this repository is released under the [MIT License](LICENSE). ## Contact Email — support@quantumproxies.io Live chat on quantumproxies.io ## Source & license This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code. - **Author:** [quantumproxies](https://github.com/quantumproxies) - **Source:** [quantumproxies/quantumproxies.io](https://github.com/quantumproxies/quantumproxies.io) - **License:** MIT - **Homepage:** https://quantumproxies.io Install and usage instructions live in the source repository linked above. ## Pricing - **Free** — Free ## Security capabilities Automated source analysis of v0.1.0 — what this tool can access: - **Network access:** yes - **Filesystem access:** no - **Shell / process execution:** no - **Environment & secrets:** no - **Dynamic code execution:** no *"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.* ## Versions - **0.1.0** — security scan: passed — Imported from the upstream source. ## Links - Listing page: https://agentstack.voostack.com/l/mcp-quantumproxies-quantumproxies-io - Seller: https://agentstack.voostack.com/s/quantumproxies - Browse the marketplace: https://agentstack.voostack.com/browse --- Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.