Keep users swapping on your app and retain revenue
In a crowded market, execution quality is the differentiator. 0x gives your app a swap experience worth coming back to.
Trusted by 60+ leading wallets and consumer apps
Competition is growing.
Swaps are where you win or lose.
Users pick the wallet that feels effortless, and drop the ones that failed them. Every revert, every misleading quote, every delay, signals that your app isn't worth it.
Misleading quotes break user trust
Failed transactions hit your reputation and revenue
Multi-chain is a moving target
If a quote says $500 and executes $485, users don't blame slippage, they blame your app. Poor gas estimation, unaccounted token taxes, and inflated quotes erode trust. Users don't complain, they leave.
Failed transactions hit your reputation and revenue. Complex token types such as fee-on-transfer, tax tokens, or fresh tokens cause 30%+ revert rates on standard aggregators compared to 2.5% across 0x integrations. Every failed swap is a support ticket, a 1-star review, and a reason to try a competitor.
Users expect to swap on Base, BSC, Arbitrum, and whatever chain launches next week. Maintaining quality routing across all of them is an ongoing commitment, not a one-off task.
Powering swaps at scale
The infrastructure behind the world's leading crypto apps
10M
Unique end-user wallets served across 0x wallet customers
>1M
Unique token pairs traded on wallets that integrate 0x
<181ms
Best observed response time (p5, Feb 20 - March 20 2026)
300–580ms
Median API response time across all wallet integrations
2.5%
Weighted average reverts across wallet customers on 0x
370+
Liquidity sources routed across
Features you can build
Drive retention and ship experiences, not just features.
0x simulates every trade in real time, catching fee-on-transfer mechanics, tax tokens, and rebase behavior before settlement, so the amount shown is the amount received.
Wallets that offer gasless swaps see over 2x better user retention as users arriving from a CEX withdrawal, on-ramp, or airdrop can trade immediately. 0x's Gasless API abstracts gas entirely so new users can activate without friction.
Cover transaction costs for your users' first swaps. A just works experience can mean a lifetime of revenue from a retained, activated user, for the low cost of a few sponsored trades.
Users can swap one token and deliver a different token to any wallet address on any chain in a single transaction — payments, cross-wallet moves, and token gifting without manual bridging.
Split swap fees across multiple recipient addresses with multi-taker orders to enable copy-trading, creator revenue sharing, and prediction market settlements in one transaction.
Users don't think in chains. 0x's Cross-Chain API invisibly routes users across networks. One interface, any chain, and a consistent user experience.
What makes it work
The API building blocks that make the above features possible.
Executing at scale for the world’s largest self-custody wallet.
20%
Swap volume by 0x
$2.2 billion
Coinbase DEX users
99.91%
Uptime
<1 week
Best response time
How Coinbase brought onchain
markets into their exchange
$1.1b
Onchain volume
112,000
Coinbase DEX users
99.91%
Uptime
<239ms
Best response time
+24%
Volume growth Q4 2025
300→millions
Token coverage
Built for apps that can't afford execution failures
Execution quality holds as volume scales
0x wins 60%+ of settled outcomes versus competitors in the $5K–$1M trade range. As trade size increases, performance strengthens. 0x routing has the most impact right where high-intent users are most sensitive to slippage.
Industry-leading response times
Quote speed is the first thing users feel. Slow quotes degrade the experience and send users to competitors. 0x delivers median response times of 290–580ms across wallet customers, with 9 in 10 quotes returned in under a second. Best observed: 36–181ms (p5 across wallet integrations).
Consistent performance from first-time users to high-volume traders
Stable execution across small, mid, and large trade sizes means fewer reverts, lower support load, and more monetizable volume across your entire active user base
Built for complex token environments
Tax tokens, long-tail memecoins, and large caps all behave differently. Whether your users are on BSC, Base, or Ethereum, 0x routes reliably without manual maintenance.
Institutional-grade infrastructure
Audited smart contracts, Permit2 allowances, >99.91% uptime, and a dedicated integration team from day one lead most integrators to stick with 0x for an average of 3+ years.
Low integration risk
Trust Wallet integrated in under a week. Base App shipped custom Zora coin routing from day one. Definitive was live in a day. Add 0x to your existing swap stack in just a few lines of code, not a full rebuild.
Full execution control without the maintenance.
0x integrates into your existing stack while you retain the user relationship, the brand, and the economics. Top wallets like Trust Wallet, MetaMask, and Rainbow use 0x exclusively or run alongside multiple providers.
You keep control of
- Your app UI & brand
- User relationships & balance management
- Fee structure & monetization
- Which tokens & chains to surface
0x handles
- Liquidity routing across 130+ sources
- Smart contract execution & settlement
- Real-time gas estimation & all-in pricing
- Address screening & risk signals
- API uptime & enterprise SLAs
Go deeper
Go deeper on the opportunity, the integration, and the results.
Trust Wallet: Raising Execution Quality at Scale
Full integration story — BSC routing, tax token handling, revert reduction, and 2.5 years of partnership.
Read the case study →
Base App: Powering SocialFi and Creator Coins on Base
How Base App partnered with 0x to build custom Zora coin routing at social media scale. $900M volume, 7M transactions, 684K unique wallets.
Read the case study →
Monetization in DeFi
How leading protocols and apps generate revenue from swap volume — fee models, benchmarks, and what top performers do differently.
Read the report →Ready to make your swap experience a competitive advantage?
0x powers swaps for Trust Wallet, Phantom, MetaMask, Rainbow, Zerion, and more. When execution quality is part of your brand, the infrastructure underneath it matters.
Not ready to talk yet?
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