Back to Organizations
Changelly
Changelly enables users to swap cryptocurrencies instantly by aggregating exchange rates across platforms, buy crypto with fiat currencies, and access DeFi swaps.
P.O. Box 2897 Kingstown, VC0100, Virgin Islands, British
Changelly PRO
Project Links
Description
Changelly PRO implements a centralized exchange architecture supporting spot trading, margin trading, and perpetual futures contracts. The platform provides order book liquidity, trading pairs denominated in BTC, USDT, ETH, and DAI, with custody of user assets during active trading sessions. Technical features include leverage for margin positions, a trading terminal interface, and tiered fee structures based on trading volume.Category: Centralised Exchange
Changelly PAY
Project Links
Description
Changelly PAY provides merchant payment processing infrastructure for accepting cryptocurrency payments with automatic fiat conversion. The system integrates via API to enable businesses to receive payments in multiple cryptocurrencies while settling in fiat currencies. Implementation includes payment gateway integration, transaction processing, and compliance tooling for e-commerce platforms, online services, and GameFi applications.Category: Merchant Payment Gateway
Changelly DeFi Swap
Project Links
Description
Changelly DeFi Swap aggregates decentralized exchange liquidity across protocols to execute on-chain token swaps within single blockchain networks. The system integrates with DEX aggregators including 1inch and 0x, routing transactions through smart contracts that determine optimal paths across multiple liquidity pools. Swap execution occurs directly on-chain without third-party custody, supporting ERC-20 tokens and tokens on Binance Smart Chain, Polygon, Arbitrum, and other EVM-compatible networks.Category: DEX Aggregator
Changelly API
Project Links
Description
Changelly API enables developers to integrate cryptocurrency exchange functionality into applications through REST endpoints. The API supports both centralized exchange aggregation and DeFi swap routing, providing access to Multiple cryptocurrencies across various blockchains. Implementation includes exchange rate queries, transaction initiation, and order status tracking, with authentication via API keys and optional custom fee structures for API partners.Category: Developer Tooling