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The on-chain payments and assets infrastructure built for Solana, with multichain support — simplifying your technical integration and legal compliance. StarkFi is the on-chain infrastructure layer built for companies that want to move fast. Fintechs, neobanks, wallets, custodians, and exchanges use our API to launch payments, on-ramp, DeFi yield, and cross-chain swaps — Solana-native, multichain-ready, with compliance built in from day one.

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Products

StarkPay

Crypto, PIX, and card payments with split settlement and webhooks

Yield Aggregator

Deposit, withdraw, and rebalance on Jupiter Lend and Kamino

KYC

Didit-powered identity verification by email or wallet

Quote

Any-to-any spot market quotes (Binance / Bybit)

Quickstart

API keys, authentication, and rate limits

Products

Check which modules are enabled on your deployment

API reference

Endpoint-level request and response docs