Cryptocurrency Exchange API

Create exceptional crypto services. Expand your value proposition and earn consistent profits.

Calculate your profit

Your profit is waiting for you - just move the slider. This calculator shows you in real time exactly how much your business can earn by integrating with our API. It will take you 10 seconds to see your potential and 10 minutes to start earning.

Partner's investment volume$1,000,000

Markup*1 %

0.5%1.0%1.5%

Your Monthly Profit

Complete revenue through Quickex API with dynamic markup control

+$10,300

Quickex markup flexibility delivers competitive advantages alongside industry leaders like ChangeNOW and Changelly. Our dynamic markup system enables you to capture 56% additional income, compared to ChangeNOW partnerships and 37% more profit compared to working with Changelly.

Don't leave money on the table with fixed-rate partnerships. Our markup control transforms your exchange operations from standard commission sharing into a strategic profit optimization tool. Set competitive rates for acquisition, then maximize margins as client relationships mature.

Stable and reliable API

Status Check Page

5 min

Average exchange time

10789 USDT

It was exchanged in a day

1894

Number of exchanges per day

145312

Total exchanges

Status Check Page

Everything you need in one API

900+ crypto assets

All popular blockchains, stablecoins, trending tokens - over 319,000 exchange pairs! New assets are constantly being added, so you will always have access to the latest and greatest.

Become a partner

Constant income from referrals

Receive a referral percentage for every transaction your customers make on the site.

Become a partner

Fiat on entry and exit

Fiat inputs and outputs are available upon request. Exchange fiat for cryptocurrency directly on your platform.

Become a partner

Several options for exchange flows

Get the best market rates by offering both standard and fixed rates. An easy way to expand your customer base.

See API documentation

Liquidity from exchanges in aggregate

All assets are fungible, allowing users to make cross-chain exchanges.

Adapt our API to any platform

Create an exchange service from scratch or implement our API into an existing platform using our comprehensive API documentation. Our API works with both web platforms and mobile applications.

See API documentation

How to set up API

1.Register for the affiliate program

All assets are fungible, allowing users to make cross-chain exchanges. Quickex offers thousands of exchange pairs, including rare ones that are not usually found.

2.Integrate our API

Use your unique API key to ensure that referral earnings are credited to your account

3.Announce successful integration

Let the community know about your launch and start earning a steady income!

1.Register for the affiliate program

All assets are fungible, allowing users to make cross-chain exchanges. Quickex offers thousands of exchange pairs, including rare ones that are not usually found.

2.Integrate our API

Use your unique API key to ensure that referral earnings are credited to your account

3.Announce successful integration

Let the community know about your launch and start earning a steady income!