# Matcha

> Matcha is a non-custodial DEX aggregator by 0x Labs. It finds token swap prices across 130+ liquidity sources on 15 blockchains, and supports token swaps, cross-chain swaps, gasless limit orders, and token research.

Matcha may also be referred to as Matcha DEX, Matcha by 0x, or Matcha from 0x Labs.

Important notes:

- Matcha never holds user funds. Users connect wallets and trades settle on-chain.
- Standard swaps on Matcha do not charge platform fees, but network fees, settlement fees, or token-pair-specific fees may apply depending on the product and trade.
- Matcha supports both EVM wallets and Solana wallets.
- Common user intents on Matcha are swapping tokens, bridging assets across chains, placing gasless limit orders, researching token prices and liquidity, and viewing transaction details.
- Important route patterns include `/trade`, `/tokens/{chain}/{address}`, and `/tx/{chainId}/{txHash}`.

## Core Pages

- [Homepage](https://matcha.xyz/discover): Matcha landing page with trending tokens, recent trades, and links into trading flows.
- [Trade](https://matcha.xyz/trade): Main trading interface for connected-wallet swaps.
- [Swap Tokens](https://matcha.xyz/swap-tokens): Overview page for token swaps and aggregated pricing.
- [Cross-Chain Swaps](https://matcha.xyz/cross-chain-swaps): Overview page for moving tokens between blockchains in a single trade.
- [Limit Orders](https://matcha.xyz/limit-orders): Overview page for gasless limit orders.
- [Matcha Auto](https://matcha.xyz/matcha-auto): Overview page for gasless eligible swaps via meta-transactions.
- [Liquidity Sources](https://matcha.xyz/liquidity): Overview of Matcha liquidity sources and routing.
- [About Matcha](https://matcha.xyz/about-matcha-dex-aggregator): Explains what Matcha is and how it works.
- [Token Profile Example](https://matcha.xyz/tokens/ethereum/0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48): Example token page with price, chart, liquidity, and swap entry points.
- [History](https://matcha.xyz/history): Trading history and order activity.

## Help Articles

- [Help Center](https://help.matcha.xyz): Main support hub for Matcha.
- [FAQ](https://help.matcha.xyz/en/collections/2207940-faq): Frequently asked questions about Matcha.
- [Getting Started](https://help.matcha.xyz/en/collections/2290272-getting-started): Onboarding and setup guidance.
- [Wallets and Browsers](https://help.matcha.xyz/en/collections/2438298-browsers-and-wallets): Supported wallets and wallet/browser setup.
- [Fees](https://help.matcha.xyz/en/articles/3953360-are-there-any-fees-to-make-a-trade): Explains trading fees, settlement fees, and when fees apply.
- [Token Approvals](https://help.matcha.xyz/en/articles/4285134-why-do-i-need-to-approve-my-tokens-before-i-can-trade-them): Explains why ERC-20 approvals are required before some trades.
- [Price Impact](https://help.matcha.xyz/en/articles/7251476-what-is-price-impact): Explains price impact during swaps.
- [Buy/Sell Tax Tokens](https://help.matcha.xyz/en/articles/7239773-what-are-buy-sell-tax-tokens): Explains fee-on-transfer and tax-token behavior.
- [Why a Limit Order Was Not Filled](https://help.matcha.xyz/en/articles/4209180-why-hasn-t-my-limit-order-been-filled): Explains common reasons a limit order does not execute.

## Technical Context

- [0x Protocol](https://www.0x.org): Underlying protocol and company site for 0x Labs.
- [0x Explorer Liquidity Sources](https://explorer.0xprotocol.org/liquiditySources): Reference for liquidity sources connected to the 0x ecosystem.
- [Feature Requests](https://feedback.matcha.xyz): Public feature request board for Matcha.

## Optional

- [Blog](https://blog.matcha.xyz): Announcements, product explainers, and marketing content.
- [X / Twitter](https://twitter.com/matchaxyz)
- [Discord](https://discord.com/invite/matchaxyz)
- [Farcaster](https://farcaster.xyz/matchaxyz)
- [Telegram](https://t.me/matchaxyz)