> For the complete documentation index, see [llms.txt](https://docs.liqd.ag/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.liqd.ag/readme.md).

# Welcome to Liquid Labs

### DeFi Infrastructure

Liquid Labs builds core DeFi infrastructure — an oracle-validated AMM, a multichain swap aggregator, and a token launch platform. Everything is open: no API keys, no rate limits, and no forced fees. These docs cover integration for all three products.

## Our Products

### LiquidCore — Oracle-Based AMM

LiquidCore is an oracle-validated AMM live on HyperEVM and Robinhood Chain, delivering predictable execution with tight spreads. It's one of the most modern AMM designs on any EVM.

Integrate through a single **Router** contract per chain (automatic pool discovery — your code doesn't change when new pools are added) and a **REST API** for quotes, pool data, and ready-to-broadcast calldata. Pass `chainId` on all API requests (`999` = HyperEVM, `4663` = Robinhood Chain).

**Routers:** HyperEVM `0x625aC1D165c776121A52ff158e76e3544B4a0b8B` · Robinhood Chain `0x322F277BfB7Ba9c196194ad18011377A0fF55Fb3`

List pools via [`GET /liquidcore/pools?chainId=...`](/liquidcore-integration/api-endpoints.md#list-pools).

### LiquidSwap — Multichain Aggregator

LiquidSwap finds the best swap route across liquidity on supported chains. It supports multi-hop routing through intermediate tokens, exact-input and exact-output swaps, native token unwrapping, and optional revenue sharing — all through a single API call. Pass `chainId` on route, tokens, balances, pools, and liquidity-source requests (`999` = HyperEVM, `4663` = Robinhood Chain).

**Routers:** HyperEVM `0x744489ee3d540777a66f2cf297479745e0852f7a` · Robinhood Chain `0xfc020bBCe0365f56bbBb78Ce504cE2a2b24E0ae6`

Prefer the `execution.to` address from the route response when executing.

### LiquidLaunch — Token Launchpad

LiquidLaunch lets anyone create and launch an ERC20 token with automated bonding curve trading. Tokens trade on an x × y = k curve with virtual liquidity — no seed capital required. Built-in anti-sniper protection gives creators first access, and all launched tokens are immediately routable through LiquidSwap so users can buy and sell with any supported token, not just HYPE.

***

## Get started

* [LiquidCore](/liquidcore-integration/overview.md) — oracle-based AMM: router integration, REST API, and contract reference
* [LiquidSwap](/liquidswap-integration/overview.md) — multichain aggregator: route finding, execution, and pool discovery
* [LiquidLaunch](/liquidlaunch-integration/overview.md) — token launchpad: token creation, bonding curve trading, and contract reference


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