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

# Welcome to Hatchr

Hatchr is a token launch and discovery application for **Robinhood Chain**. A Hatchr launch deploys a fixed-supply ERC-20, creates its token/WETH Uniswap V3 market, deposits the launch supply into concentrated liquidity, and permanently locks the resulting position NFT.

All of this happens in one atomic transaction.

{% hint style="info" %}
Hatchr does **not** use a separate bonding curve. Tokens trade through a standard Uniswap V3 pool from the launch block.
{% endhint %}

## Start here

| I want to...            | Read this                                                 |
| ----------------------- | --------------------------------------------------------- |
| Create a token          | [Launch a Token](/getting-started/launch-a-token.md)      |
| Buy or sell             | [Trade a Token](/getting-started/trade-a-token.md)        |
| Understand the protocol | [Launch Architecture](/protocol/launch-architecture.md)   |
| Verify a token          | [Verify a Hatchr Token](/developers/verify-a-token.md)    |
| Integrate Hatchr data   | [Events and Indexing](/developers/events-and-indexing.md) |
| Review protocol risks   | [Security Model](/security/security-model.md)             |

## Core design

* **Direct market:** token/WETH Uniswap V3 pool from launch.
* **Fixed supply:** 1 billion tokens, minted once during initialization.
* **Zero creator allocation:** creators receive no free token inventory.
* **Locked position:** the LP NFT is transferred to a locker without a withdrawal function.
* **Creator fees:** creators currently receive 40% of fees collected from the locked position.
* **Recognizable addresses:** official token addresses are deterministically mined to end in `e99`.
* **Graduation:** a permanent Hatchr milestone at 4.2 WETH in indexed pool liquidity; no migration occurs.

## Document status

These docs describe the deployed Hatchr mainnet contracts and application behavior as reviewed on **13 July 2026**. Parameters identified as current configuration can be changed by authorized protocol owners. The contracts and current chain state take precedence over documentation.

{% hint style="warning" %}
An `e99` suffix alone does not prove that a token came from Hatchr. Verify the official factory event before interacting.
{% endhint %}


---

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