What is 0x?
0x is a developer's one-stop shop to build financial products on crypto rails. It provides a suite of APIs that enable developers to build faster, find the best prices, and create superior UX for their customers. 0x's suite of APIs has processed over 66 million transactions and $141B+ in volume from more than 6 million users and is used by many of the top trading apps including Coinbase Wallet, Robinhood Wallet, Matcha, Metamask, Zerion, Zapper, and more.
Key Features of 0x
Swap API
The 0x Swap API allows developers to power crypto trading for thousands of tokens with the deepest liquidity, sourced from multiple exchanges across various blockchains. This feature enables seamless and efficient token swaps within financial applications.
Gasless API
The 0x Gasless API enables developers to build frictionless apps with end-to-end gasless infrastructure, abstracting away the complexities of gas management and transaction signing. This API simplifies the user experience and reduces barriers to entry for users interacting with decentralized applications.
Price API
The 0x Price API provides real-time market prices for token pairs, allowing developers to integrate accurate and up-to-date pricing information into their applications. This feature enhances the user experience and enables informed decision-making for users engaging in token swaps and trades.
How to Use 0x
Step 1: Sign Up Visit the 0x Developer Portal and create an account to access the suite of 0x APIs and developer tools. As part of the sign-up process, you'll be asked to fill out a quick form providing some basic information about your project.
Step 2: Create a New App Once you've completed the sign-up process, create a new app within the 0x Developer Portal. The free plan allows you to create one app, which comes with an API key to start building.
Step 3: Integrate 0x APIs Using the API key associated with your app, start integrating the 0x APIs into your application by following the comprehensive documentation and utilizing the provided developer tools and libraries. Build and test your application, leveraging the power of 0x infrastructure to create innovative financial products and experiences.
Step 4: Launch and Scale Once your application is built and tested, launch it to your users and start processing transactions using the 0x APIs. As your application grows, you can upgrade your plan within the 0x Developer Portal to access additional features, higher rate limits, and dedicated support.
0x revolutionizes the way developers build financial applications on blockchain networks by providing a robust suite of APIs and developer tools. With 0x, developers can access deep liquidity, enable gasless transactions, and integrate real-time pricing information, ultimately driving the growth and adoption of decentralized finance. As more forms of value become tokenized, 0x empowers developers to navigate the fragmented liquidity landscape and create seamless user experiences for their customers.
