Residential Proxy API
Create subusers, assign residential proxy traffic, track usage, and manage proxy services from your own backend with location-based proxy list generation.
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190+ Locations Worldwide
Residential Proxy API Pricing
The Residential Proxy API becomes available after you purchase at least 1GB of residential traffic.
Choose a plan
Save up to 67% with larger plans
- Over 1M IPs in 190+ locations
- City-level targeting
- HTTP/HTTPS & SOCKS5 support
- Non-expiring traffic
- Rotating & sticky sessions
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MarsProxies Residential Proxy API Features
Rotating residential IPs
Use the Residential Proxy API to generate proxy servers with random rotation, routing each request through a different residential IP to avoid throttling, errors, and blocks.
Sticky sessions
When a workflow needs a stable proxy route, your backend can set sticky sessions from 1 second to 168 hours through the Residential Proxy API.
API-based proxy management
Turn your backend into a proxy API gateway for residential proxy control and manage subusers, traffic allocation, proxy generation, and usage tracking through API endpoints.
HTTP/HTTPS & SOCKS5 support
Generate HTTP/HTTPS or SOCKS5 proxy connection strings through the Residential Proxy API, so scrapers, browsers, and internal tools get the protocol they expect.
Flexible payments
Assign residential proxy traffic and create orders through the Residential Proxy API. Orders can use your account balance or a saved card, with top-ups available by card, PayPal, Alipay, or crypto.
Global geo-targeting
Generate scalable residential proxy lists across 195+ locations, with country, city, and region-level targeting built into each workflow’s API request.
24/7 support
If your setup needs attention, get 24/7 help with API access and connection issues across your scrapers, automation tools, and browser workflows.
Average 98.4% success rate
Complete more proxy-backed requests with fewer failed attempts. Our residential infrastructure is built to support workflows where consistent request completion matters.
99.99% uptime
Keep your scheduled scrapers, browser workflows, and internal tools running on proxy infrastructure built for always-on access. With 99.99% uptime, your systems can stay connected when proxy availability matters most.
Our Clients Trust Us
ShabbaRanks01
July 1, 2026
Great experience
Great experience
Aleksa Arsic
June 23, 2026
Great customer support and proxy provider
Great customer support (especially Abby) willing to answer any question even if its not connected with proxy services. Other than that proxies are good quality and would recommend it
Nathan McKee
June 14, 2026
Works and Easy to Use
Easy to use service, self explainable, and actually works. I have been with MarsProxies over the last year and it won't change going forward. Customer for life.
Dave S
June 11, 2026
Great service
Great service and amazing, fast support! (especially Ale and Abby) Most of the proxies are very high quality, and the support team is always upfront and honest if any issues arise. I also have experience with their refund policy, the entire process was seamless, straightforward, and handled without any hassle. The money was refunded directly to my bank account. A very reliable provider :)
Favour Chris
June 10, 2026
Costumer service is so helpful {Abby}
Costumer service is so helpful, {Abby} was very attentive and knew what i wanted without having to explain much.
Pharis Njogu
June 10, 2026
Never had any issues with their Isp
Never had any issues with their Isp proxies
Customer
May 21, 2026
It was my first experience and i was…
It was my first experience and i was attended to ,to my satisfaction. The Representative Abby was able to guide me through the process and helped me until i have the proxy set up and working for the purpose for the purpose which i ordered. I'll recommend Marsproxies.
Denzel Washington
May 7, 2026
5-star service from Abby!
Had a great experience with MarsProxies support today. Abby helped me resolve my issue quickly and professionally. It’s hard to find good support in the proxy industry, but Abby made it easy. Great service and great proxies!
Divy Jain
April 24, 2026
Very good service
Very good service thanks Abby for helping me with the problem i had
nalyd
April 15, 2026
I needed help
I needed help, Abby helped me perfectly, nothing to complain about.
Sylvester Maranda
April 6, 2026
I got the help I needed in terms of the
I got the help I needed in terms of the best proxy to use. highly recommended.
NuoNuo
April 5, 2026
I am very satisfied with the customer
I am very satisfied with the customer service's response speed. When I encountered issues with frequent proxy timeouts and connection speed, I initially considered requesting a refund to my account balance. However, they provided me with 10 proxies to choose from and test (I originally thought this would be difficult or limited). The response speed was also very fast, although the web interface is a bit simple. But that's not a problem—this is the best proxy provider I have ever used.
Why Choose MarsProxies?
Reliable rotation infrastructure
Let your backend choose the IP behavior each workflow needs. Use random rotation when each API request should move through a fresh residential IP, or set sticky sessions when your tool or workflow needs one residential route to stay stable.
Affordable scaling
Scale residential proxy access without locking yourself into more traffic than you need. With pay-as-you-go pricing, convenient top-ups, and multiple supported payment methods, the MarsProxies Residential Proxy API makes it easier to grow from small projects to larger API-driven workflows.
Developer-friendly documentation
Build with a proxy API provider that documents every key step, from authentication and request parameters to example payloads, JSON responses, error codes, and code samples.
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Residential Proxy API Use Cases
Use the Residential Proxy rotation API to generate fresh proxy lists for scraping runs, assign random rotation to request-heavy crawlers, and keep browser-based scrapers on sticky residential IPs when a session needs continuity.
Keep recurring price checks tied to the right market. The Residential Proxy API lets your backend generate location-specific residential proxies for product checks across different regions, with subusers available when each client or workflow needs its own traffic allocation.
Support AI and LLM data collection with proxy access that matches the crawl. Use the Residential Proxy API to generate residential proxies, then assign sticky sessions for browser crawlers, and keep larger collection jobs easier to manage with subusers.
Frequently Asked Questions
What is a residential proxy API?
A Residential Proxy API is a way to manage residential proxy access through code. Your backend uses an API key to call proxy API endpoints, generate residential proxy connection strings, assign traffic to subusers, and control how requests flow through residential IPs.
Which programming languages are supported?
You can use the MarsProxies Residential Proxy API with cURL, PHP, Python, Node.js, Java, Go, and C#. Since it’s based on standard HTTP requests, it can also work with other backend languages that can send authenticated API requests.
How do I authenticate requests?
MarsProxies Residential Proxy API uses Bearer token authentication. After buying 1GB or more of residential proxy traffic, you can get your API key from the MarsProxies dashboard and add it to the Authorization header with each request.
Do you offer unlimited concurrent sessions?
Yes. MarsProxies residential proxies support unlimited concurrent sessions. The Residential Proxy API lets your backend generate proxy access and manage traffic across multiple active workflows.
Can I test the API before purchasing?
Not before purchase. The Residential Proxy API becomes available after you buy at least 1GB of residential traffic, which you can use to test proxy list generation, random or sticky rotation, and location targeting before scaling up.