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Swap B21 to USDC

Compare B21 to USDC rates across multiple providers and swap instantly

Swap & Earn API

One unified API for every swap and yield source. Start fast with ready-made widgets or go deeper with the raw API

50 % revenue share

revenue share

Embed YiFi's best-price execution to earn on every swap you drive. For integrators, traders, and KOLs.

Up to

Swap and Earn right

inside Telegram

YiFi Telegram Mini App

across 10+ providers
at best rates

on Lido, Aave, and 20+
protocols up to 15% APY

SwapEarn

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