Integrate the exchange of cryptocurrencies into your product
1000+ tokens in a single integration. Connect in a day and earn up to 5% from every transaction
Trusted by the best teams in the world
Embed exchange where your users need it
Exchange services
Expand the set of available pairs and earn steady revenue from each trade
Crypto wallets
Allow users to swap assets directly inside the wallet
Payment systems
Enable instant settlements with customers thanks to deep liquidity
Everything you need in one cryptocurrency API
Thoughtful architecture and tools your developers will enjoy working with
Support for 1000+ cryptocurrencies
Support for all popular blockchains and new tokens — the list updates automatically
Works on any platform
Embed exchange into web, mobile apps or complex systems — the API adapts to your product
Comprehensive documentation
Clear structure, live request examples and detailed method descriptions for the fastest possible start
Version stability
Updates won't break your current integration. You decide when to switch to a new version
Numbers backed by technology
No delays, hidden checks, or excuses. Only transparent real-time statistics of our service
99.9%
Service uptime
8 minutes
Average exchange time
350 ms
API response time
Find out how much you can earn
Launch API integration in 3 steps
Experience of companies already using our API
We were looking for a gateway with a reliable technical base and transparent monetization. The Change API integration was quick, and the ability to configure our own fee makes the product ideal for B2B.
Andrew Wind
CEO SwapSpace
Thanks to The Change API's excellent documentation we completed integration in no time. Transparent monetization and flexible fee settings make this solution maximally beneficial for business.
Artem K
CEO SplitNow
Frequent Questions
If you didn't find an answer, contact supportIntegrate crypto exchange today
Get an API key and connect the service in a single day, with ready-made documentation and 24/7 support
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