API
NOW Custody
NOWPayments
NOWNodesCrypto Exchange API
Develop crypto solutions with advanced integration tools. Customize features and optimize system performance to meet your business goals.
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API functionalities
900+ crypto assets
All popular blockchains, stablecoins, trending tokens – over 319 000 exchange pairs! New assets are constantly being added, so you'll always have access to the latest and greatest.See available coins
Free and easy integration
Integration of our widget is freeBecome a partner
Fiat on- and off-ramp
Fiat on- and off-ramp is available upon request. Onboard your customers into fiat to crypto exchange directly on your platform.Become a partner
Several exchange flow options
Get the best possible market rates with both standard and fixed rate options. A simple way to expand your client base.See API docs
Liquidity from CEXes and DEXes Combined
All assets are inter-exchangeable, allowing users to make cross-chain swaps. ChangeNOW offers thousands of exchange pairs, including rare ones you don’t usually see.Get in touch
Adapt our API to any platform
An exchange service can be created from the ground up or integrated into an existing platform using detailed API documentation.See API docs
Partner Benefits
By integrating our cryptocurrency API, you become ChangeNOW Partner and get access to numerous benefits
Profit Management
Fully customizable profit options. Set your own fees, choose various exchange pairs, and make as much with ChangeNOW as you’d like. Starting from 0.4%.
Simple Integration
Go from zero to hero with the ChangeNOW API. Easily integrate either a fixed-rate exchange flow or a standard one with our documentation.
24/7 Support
We can handle any support requests all the way through. Wrong network deposits, duplicated transactions, no memo, etc. – our support team and your personal manager will be happy to help you 24/7.
Flexible withdrawals
Connect your address and withdraw your profits at anytime in 11 cryptocurrencies of your choice. Fiat is available too!
Free maintenance
Once the solution is integrated, all maintenance is on us. Just let us know if you need anything!
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