Rubic logo

Rubic's Cross-Chain API
& SDK For The Best Rates

Get access to the best rates across
100+ blockchains, 360+ DEXs, bridges &
Intent Protocols with a single powerful tool

Integrate APIExplore Docs

What Is the Rubic Cross-Chain API & SDK?

Rubic's API/SDK gives you the tools you need to integrate cross-chain and on-chain functionality into your dApp. The best part? It's completely free-to-use.

Rubic's Best Rate Finder aggregates 360+ DEXs, bridges, intent protocols, and other aggregators, covering 15,500+ crypto assets. The API enables users to swap and bridge crypto effortlessly across 100+ blockchains, including newly launched and trending networks like Monad, Bera, Soneium and more.

DEXs, Bridges & Intent Protocols For the Best Rates & MEV Protection

Rubic's API/SDK aggregates across DEXs, bridges and Intent Protocols, streamlining how your users can swap crypto across 100+ blockchains and find the best rate for every trade, every time.

Chain-abstracted approach

Rubic’s free crypto API/SDK enables interoperability for your dApp across EVM, non-EVM, Layer 2, and newly launched chains. The “All Chains” feature allows your dApp users to swap assets effortlessly.

How Does the Bridge
API/SDK Work?

1Your App
2API/SDK Request
3Server/Database
4API/SDK Response

Why Choose Rubic’s API/SDK To Integrate?

1

Unmatched Network Reach

Gain access to the most wide-ranging DeFi ecosystem with 100+ chains, 360+ bridges, DEXs & Intent Protocols.

2

Optimal Routes & Pricing

Thanks to DEXs, bridges & Intent Protocols aggregation , unlock the fastest & most cost-effective swaps.

3

Seamless Integration

Automate & streamline dev workflow. Get 24/7 support for a simplified integration.

4

Monetization

Rubic gives integrators flexible, customizable fee-sharing options.

Which dApps Can Benefit From a Cross-Chain API & SDK?

WalletsLet users swap 15,500+ tokens
across 100+ blockchains,
directly in your wallet
Token ownersLet users buy your token
directly on your website
LaunchpadsBoost your launchpad
with interoperability
Crypto ExchangesBuild
a cross-chain DEX
based on Rubic’s API/SDK

DeFi Your Way:
Customize, Monetize,
Simplify with Rubic's API.

Get in touch to receive your fees
Join Over

160 crypto projects

using Rubic's API/SDK to enable
interoperability
NFAemperorSealholdstationblazepaypowercitybroccoliSwapswapsicledodofetsDexchainXmore

Use Case: Best Wallet

Best Wallet has built a
cross-chain solution based
on Rubic’s API within their
wallet interface.
Best Wallet now has full cross-chain functionality to swap tokens across blockchains.
Best Wallet has customized the UI to its fullest and built its own user’s path.
Our developers assisted Best Wallet the whole way: before, during, and after integration.
By integrating Rubic’s API, Best Wallet now offers on-chain & cross-chain swaps for thousands of tokens across 360+ DEXs, bridges & Intent Protocols all within their wallet app.
Join them!

Learn More About Rubic & Rubic’s Bridge API

7 Best Cross-Chain Bridges in Crypto (2024)
10 Best Web3 Tools for Developers & Builders
10 Best DEX Aggregators for 2024

Best Rate Finder Knowledge Hub

Is the Rubic bridge API free to use?

Yes, Rubic’s bridge API & SDK are free to use. You can integrate it into your dApp without any initial costs.

How can I monetize the integration of Rubic’s API?

Rubic offers integrators the flexibility to share fees on a customizable basis. Integrators can negotiate and set their percentage share, up to 100%. Once the integrator provides a wallet address to collect fees, Rubic handles the setup to ensure automatic transfers. Integrators can easily track their earnings.

How does Rubic ensure the best rates for crypto swaps?

Rubic ensures the best rates for crypto swaps by aggregating 360+ DEXs, bridges & Intent Protocols.

What sets Rubic’s crypto exchange API apart from other solutions?

Rubic’s API/SDK toolkit stands out due to its comprehensive network support, robust security measures, ease of integration, and monetization opportunities through fee collection.

What are the benefits of using Rubic’s crypto exchange API aggregator?

Comprehensive Access: Supports 100+ networks, simplifying asset movement.
Optimized Transactions: Finds the fastest, cheapest and most secure transaction routes.
Customization: Allows dApps to fully customize our solution.
Security: Ensures robust security with third-party audits and risk management.
Ease of Integration: Streamlines integration with various protocols, reducing complexity.

Have
questions?Get in touch with us:

Tech Support
Business Development
Marketing Team