0x | Pricing | Start building for free

Pricing

Save 20%

Yearly

Save 20%

Monthly

0.15% swap fee
10 Requests per second
Gain customer insights with real-time trade analytics
Unlock revenue with native monetization support
Technical and account support

Create a free account

Volume based discounts
Higher volume API request support
Gain customer insights with real-time trade analytics
Unlock revenue with native monetization support
Dedicated Technical and account support

Schedule a call

What you get

Standard Plan

Monetization Support

Earn swap fees on your trades

Features

Enable token swaps at the best rates in DeFi

Enable gasless trading to prevent drop-offs

Unlock better pricing with proprietary RFQ liquidity

Realtime on-chain trade analytics & insights

Quotes optimised for settled value and execution quality

Liquidity sources integrated

150+

Reliability

API Uptime

99.99%

Chains supported

9+

Industry lowest revert rates

Support

Technical and account support

Comprehensive documentation and developer resources

Note: 0x collects Trade Surplus on the Standard Plan when an order is filled at a better price than initially quoted.

Trusted by leading web3 apps

"Automation, powered by 0x, repaid more than $331m of debt during the biggest market crash of 2021. 0x APIs are a great choice for any builders looking for the ultimate liquidity aggregation for their users."

Nikola Jankovic, Founder at DeFi Saver

We chose 0x for a number of reasons: the large number of liquidity sources and DEXes integrated, a personable team with fantastic support, and simple-to-use APIs with comprehensive documentation.

Abishek Dharshan, Community Lead at Zerion

"The biggest driver for choosing Swap API was the ability to easily bring swaps into the Taho wallet and provide the best pricing to users. It’s a powerful integration that brings a ton of value to our users and community."

Nikola Jankovic, Founder at DeFi Saver

"We’ve been multi-chain since the beginning, therefore the fact that we can offer users token swapping for multiple chains via 0x is incredibly valuable for our chain agnostic vision."

Jamie, DappRadar

"We’ve been multi-chain since the beginning, therefore the fact that we can offer users token swapping for multiple chains via 0x is incredibly valuable for our chain agnostic vision."

DODO

FAQs

Contact us for more information about our plans. Our team is happy to help.

How do I start?

Get started in less than five minutes! To get started, simply create an account on the 0x Dashboard, choose a plan, set up your app, and generate your API keys.

How can I monetize my app with 0x?

0x offers two options for monetizing your order flow so you can build a sustainable Web3 business. You can set a percentage fee and a fee recipient on trades initiated within your application via Swap API requests. Additionally, you may take the positive slippage generated from your swaps. You can find details on both approaches in our API references.

What is the 0x Swap fee?

On the standard plan, 0x earns a 0.15% fee on swaps involving select token pairs. This fee is charged on-chain to the users of your app during the transaction. For high volume teams or teams with unique business models, please contact us to discuss a custom plan.

Which tokens are eligible for 0x Swap fees?

The list of tokens eligible for fees evolves over time and is subject to change. The eligibility of tokens is determined by a number of factors including compliance obligations, market liquidity, and other strategic considerations. Fees will be detailed in each API response when applicable.

What is 0x Trade Surplus?

On the standard plan, 0x collects Trade Surplus. Trade Surplus refers to positive price improvement that occurs when an order is filled at a better price than initially quoted. For teams with unique business models, please contact us to discuss a custom plan.

Which tier is right for me?

We offer two transparent, flexible tiers for Web3 businesses of all sizes. You can get started with them here. If you are a high volume app or have a unique business model, please contact us to discuss a custom plan.

What is the maximum throughput that you can support on the Custom plan?

As high as you need! Seriously. We currently support teams with millions of users worldwide that require over 100 RPS. Contact us and we will work with your team to ensure your requirements are met.

Can I use the APIs for fetching DEX prices without submitting trades?

The APIs are optimized for trading use cases, so you will hit limits on the standard plan if you request quotes without submitting trades consistently. If you need to fetch DEX prices specifically, please contact us to discuss supporting this use case.