Become the DeFi
backbone for your users

Instantly embed DeFi-native yield, vaults, and structured products — without writing smart contracts.

Base
Base
Ethereum
Ethereum
ZkSync
ZkSync
Binance Smart Chain
Binance Smart Chain
Polygon
Polygon
Polynomial
Polynomial
Arbitrum
Arbitrum
Optimism
Optimism
Base
Base
Ethereum
Ethereum
ZkSync
ZkSync
Binance Smart Chain
Binance Smart Chain
Polygon
Polygon
Polynomial
Polynomial
Arbitrum
Arbitrum
Optimism
Optimism

Meet Rath

Plug into DeFi. Power Up Your App.

What you can build with Rath

From native yield to structured products — unlock DeFi with one API.

Auto-yield vaults

Automatically route idle user funds to the best available DeFi opportunities.

Risk-based structured products

Design tailored products that match user risk preferences using onchain primitives.

Real-time yield bidding engine

Integrate a live auction layer to source optimal DeFi yields across protocols.

Why Rath?

From idea to a billion users — Rath gives apps the DeFi rails to scale without limits.

Blazing fast!

<150ms

Median Tx Submission Time

Highly Reliable

99.95%

Uptime for Tachyon API

Lowest in DeFi

0.8%

Revert Rates

30K+

Transactions

EIP 7702 Support

Compatible with EIP-7702 wallets and intents, built for the next generation of account abstraction.

Developer Experience

Simple REST APIs and clear docs make integrating liquidity auctions into any app fast and easy.

Low Latency
One Balance
Infinite Liquidity
16+ Chains
Relayer
Bundler

Tachyon is our purpose-built relayer designed for fast DeFi execution

One block ahead, every time.

Build on Rath

Join our community of developers and financial innovators building the future of DeFi.

Frequently Asked Questions