Introduction

Welcome to the Arrow API documentation. Arrow API provides simple endpoints for generating Solana transaction data that can be used in your applications.

What is Arrow API?

Arrow API is a service that generates unsigned Solana transaction data for common operations like SOL transfers, token transfers, and token account lookups. Instead of building complex transaction serialization logic yourself, you can use our API to get the raw transaction data ready for signing.

Getting Started

To get started with Arrow API:

1. Sign up for an API key
2. Choose an endpoint from the sidebar
3. Review the parameters and example requests
4. Integrate the API responses into your application

Base URL

Authentication

Arrow API requires authentication via API key. You'll need to sign up to receive your API key.

Current Status: Arrow API is currently in beta and is free to use for all users.

All API requests must include your API key in the Authorization header as a Bearer token.

Response Format

All endpoints return JSON responses with the following structure:

{
  "data": "...", // Transaction data or account information
  "status": "..." // Status message
}