# MostLogin Proxy Setup, Step by Step

> Add a QuanticData proxy to a MostLogin profile: Proxy tab, Basic type, protocol, Host:Port, account and password, then Check proxy server IP. Screenshots.

[Home](https://quanticdata.io/) / [Integrations](https://quanticdata.io/integrations/) / MostLogin

Windows, macOS · HTTP and SOCKS5 · 3 steps

# MostLogin Proxy Setup: Basic Proxy on the Profile's Proxy Tab

MostLogin's Create profile page has a Proxy tab with a Basic type for manual lines. Pick the Proxy protocol, type the gateway host and port into Host:Port, the username into Account and the password into Password. Check proxy server IP shows the exit with its city and time zone.

[Create an account](https://app.quanticdata.io/register?utm_source=integrations-mostlogin&utm_medium=website&utm_campaign=site&utm_content=integrations-mostlogin-hero) · [Jump to the steps](https://quanticdata.io/integrations/mostlogin/#steps)

By [Aldo Morese](https://quanticdata.io/about/), founder of QuanticData · Published Oct 26, 2026 · Updated Oct 28, 2026

## Where the proxy goes in MostLogin

Profiles → Create profile → Proxy tab → Type: Basic

- **Proxy type**: Proxy protocol
- **Host**: Host:Port (host part)
- **Port**: Host:Port (after the colon)
- **Username**: Account
- **Password**: Password

## Set up the proxy in MostLogin

Open MostLogin, follow the 3 moves below and finish with the tool's own check. The values are in the table after the steps.

1. 01

   ### Create a browser profile

   Open MostLogin and click Create profile on the Profiles page. Switch to the Proxy tab at the top and select Basic under Type.

   ![MostLogin Create profile page with the Proxy tab highlighted](https://quanticdata.io/integrations/img/mostlogin/create-profile.webp?v=20261028a)
2. 02

   ### Enter the proxy details

   Set Proxy protocol to http for the HTTP port or socks5 for the SOCKS5 port (https means a TLS proxy and does not apply). Type the gateway host in Host:Port and the port after the colon, then the username in Account and the password in Password. Proxy rotate URL stays empty.

   ![MostLogin proxy form with Proxy protocol, Host:Port, Account and Password framed in red](https://quanticdata.io/integrations/img/mostlogin/fill-proxy.webp?v=20261028a)
3. 03

   ### Check the proxy server IP

   Click Check proxy server IP. The result lists the exit IP with country, region, city, coordinates, time zone and postal code. Finish the profile and confirm.

   ![MostLogin Check proxy server IP result with the exit IP and location details](https://quanticdata.io/integrations/img/mostlogin/test-connection.webp?v=20261028a)

### Check it

Check proxy server IP, under the fields. The result shows the exit IP, city and time zone.

Confirm the profile and open it. The proxy applies to this profile only, as the note under the form says.

## What to type: ports and the username

Copy the line from the dashboard (Proxies, your plan, the generator) rather than typing it: it already carries the host, the country, the session id and the session length. The table shows what each field holds.

| Plan | Copy it from | HTTP port | SOCKS5 port | Username shape |
| --- | --- | --- | --- | --- |
| Residential Premium | the generator | 8080 | 1080 | USER-country-us-sid-k3f9a1b2-ttl-30m |
| Mobile | the generator | 8080 | 1080 | USER-country-us-type-mobile-sid-a1b2c3-ttl-30m |
| Residential Basic | the generator | in the line | in the line | USER-country-us plus a session for sticky |
| Datacenter (per GB) | the generator | 9999 | 10000 | the line's username |
| IPv6 | the generator | 1001 | in the line | the line's username |
| ISP (dedicated IP) | the plan page, one line per IP | in the line | in the line | the line's own login |

The host and the password are in the same line. Pick HTTP or SOCKS5 in the tool and use the port of that column; a port from the other column is the most common reason a check fails. On Premium ISP city plans one port serves both types. USER and the session id stand for your own values.

### Where the line comes from in the dashboard

- [![QuanticData Premium ISP plan step: number of IPs 1 selected, $4.99 for 30 days and the Buy 1 IP button](https://quanticdata.io/integrations/img/buy/isp-quantity.webp?v=20261028a)](https://quanticdata.io/integrations/img/buy/isp-quantity.webp?v=20261028a)

  *Step 3: the number of IPs, the price for 30 days and the Buy button. One IP is one antidetect profile.*
- [![QuanticData ISP plan page with the assigned IP, port, username and masked password, the protocol switch HTTP or SOCKS5 and the formatted output line](https://quanticdata.io/integrations/img/buy/isp-lines.webp?v=20261028a)](https://quanticdata.io/integrations/img/buy/isp-lines.webp?v=20261028a)

  *After payment the plan is in My proxies: each IP comes as IP:Port:Username:Password, HTTP or SOCKS5, ready to paste into the tool.*
- [![QuanticData residential plan generator with country United States, Max pool, Sticky session of 30 minutes, HTTP, 10 sessions and the host:port:user:pass output format](https://quanticdata.io/integrations/img/buy/generator.webp?v=20261028a)](https://quanticdata.io/integrations/img/buy/generator.webp?v=20261028a)

  *The plan page has the generator: country, pool, Sticky session with its TTL, HTTP or SOCKS5, then one line per profile in host:port:user:pass.*

The whole buying flow, both routes and the prices are on the [integrations page](https://quanticdata.io/integrations/#buy).

## MostLogin proxy questions

What customers ask when they put a QuanticData line into MostLogin.

[Something else? Ask us](https://quanticdata.io/integrations/mostlogin/#ask)

### http, https or socks5 in MostLogin's Proxy protocol?

http with the HTTP port, socks5 with the SOCKS5 port. https expects a TLS proxy and will not connect to our gateways.

### What is Proxy rotate URL in MostLogin?

A link the browser can call to change the IP. Our sticky usernames handle sessions without it; leave it empty unless your plan has a rotation link you want to use.

### Does MostLogin accept a pasted proxy line?

Host:Port, Account and Password are separate fields in the Basic type; paste the parts from the generator line.

### Which QuanticData plan works best in MostLogin?

One dedicated ISP IP per profile, from $2.69 for 30 days with unlimited traffic, is the simplest. For social and ad accounts the mobile line, $5 for 1 GB, with one sticky session per profile is the strongest.

## More setup guides

- [MoreLogin proxy setup](https://quanticdata.io/blog/morelogin-proxy-setup/)
- [Lalicat proxy setup](https://quanticdata.io/blog/lalicat-proxy-setup/)
- [DICloak proxy setup](https://quanticdata.io/blog/dicloak-proxy-setup/)
- [AdsPower proxy setup](https://quanticdata.io/blog/adspower-proxy-setup/)
- [All 61 proxy integrations](https://quanticdata.io/integrations/)
- [ISP proxies: one dedicated IP per profile](https://quanticdata.io/isp-proxies/)
- [Mobile proxies on carrier IPs](https://quanticdata.io/mobile-proxies/)
- [Residential proxies with sticky sessions](https://quanticdata.io/residential-proxies/)

MostLogin is a third-party product; its menus are described as of the version in the screenshots.

## Set up MostLogin in five minutes

Create an account, buy one ISP IP or a gigabyte pack, copy the line and paste it into the fields above. ISP from $2.69 per IP for 30 days, mobile from $5 for 1 GB.

[Create an account](https://app.quanticdata.io/register?utm_source=integrations-mostlogin&utm_medium=website&utm_campaign=site&utm_content=integrations-mostlogin-closing) · [See the prices](https://quanticdata.io/residential-proxies/volume-pricing/)

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