Arrow API Reference | Yatori Docs

Arrow API is the transaction factory that powers Yatori. Request a payload for any supported Solana action and we deliver a serialized, unsigned transaction ready to drop into any signing surface—mobile wallets, embedded custodians, desktop clients, or backend workflows.

Each endpoint is purpose-built for production use: predictable schemas, pre-optimized compute budgeting, and payloads small enough for low-bandwidth environments. You own the signing path while we handle the heavy lifting of instruction composition.

Choose your flow

SOL Transfers

Native SOL transfers in one call

Generate serialized SOL transactions with account resolution, compute optimizations, and memo support built in.

View endpoint Token Transfers

SPL token flows without the boilerplate

Request ready-to-sign SPL token payloads and fan them out to wallets, custody partners, or embedded flows.

View endpoint

Coming soon

Simplified Stablecoin API

Simplify USDC and other stablecoin flows with opinionated endpoints for treasury payouts, consumer spend, and settlement. Join the waitlist at contact@yatori.io to get early access.