# PerpBrain

> Free, open-source (MIT) MCP server and TypeScript SDK for AI agents on Hyperliquid perps. It prices fees, slippage and funding before a trade, gives every simulation a hashed receipt anyone can rerun (/verify/), and needs no keys or custody. Status: public launch 1 Dec 2026, waitlist open. Developer tooling only, not financial advice, no trading or investment services.

## Pages
- [Home / waitlist](https://perpbrain.com/): what PerpBrain is and the waitlist sign-up
- [Privacy policy](https://perpbrain.com/legal/privacy-policy): UAE PDPL (Federal Decree-Law No. 45 of 2021)
- [Legal](https://perpbrain.com/legal/): terms, risk, acceptable use, cookies
- [Docs](https://perpbrain.com/docs/): quickstart, receipts, owner limits, cost breakdown, MCP usage
- [Verify a receipt](https://perpbrain.com/verify/): rerun a receipt from its inputs
- [How we compare](https://perpbrain.com/compare/): facts-only comparison with other Hyperliquid tools, including published fees

- [Markdown version](https://perpbrain.com/index.md): this page as plain markdown for agents

## Coming at launch
- MCP server card (/.well-known/mcp-server-card), API catalog, and agent skills index.