> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.0x.org/llms.txt.
> For full documentation content, see https://docs.0x.org/llms-full.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.0x.org/_mcp/server.

# Introduction

> Programmatic access to Solana DEX liquidity with ready-to-sign swap instructions for any app or wallet.

The 0x Solana Swap API is available via priority access. [Apply
now](https://0x.org/products/solana) to start building.

## What is the 0x Solana Swap API?

The 0x Solana Swap API is a fast, flexible API that lets developers programmatically access token prices across Solana's top DEXs, enabling seamless swap functionality in any app or wallet. It's designed to provide the same powerful aggregation and transaction-building features that 0x offers on EVM chains—now available on Solana.

Whether you're building a Solana-native experience or expanding an EVM-first product, the API helps you integrate token swaps with minimal overhead and maximum performance.

## Why Use 0x on Solana?

* **Unified Interface Across Chains** – Same quoting and swapping flow as 0x’s EVM API, making multi-chain support easy.

* **Built for Speed** – Leverages Solana’s fast block times for real-time swaps.

* **Competitive Pricing** – Aggregates liquidity from a growing set of Solana DEXs. While liquidity coverage is currently limited in alpha, we’re actively expanding coverage.

* **Developer-Friendly** – The API returns fully built, simulation-safe swap instructions—ready to sign and send.

## Access & Authentication

The 0x Solana Swap API is currently in private alpha access. Please contact the team for API key access.

## Supported Chains

0x Solana Swap API supports Solana Mainnet Beta.