Rain.fi is a Solana-native decentralized P2P lending protocol for tokens and NFTs. It provides instant collateralized loans, buy-now-pay-later and mortgage-style NFT financing, and duration-based (not price-based) liquidations to reduce forced sells. Creators can launch custom lending pools, white‑label Rain modules, and integrate via APIs—unlocking flexible, low-cost liquidity and leverage across the Solana ecosystem.