# Hyperliquid

*Also known as: HyperCore, HIP-3*

An on-chain perpetuals venue with a fully on-chain order book, sub-second blocks, and gas-free order actions, unusually friendly to autonomous agents.

- In depth: Build a Hyperliquid trading agent (https://tradingagent.dev/#guide-hyperliquid)

Hyperliquid keeps its order book on-chain in HyperCore, with median latency around 0.2 seconds (HyperBFT consensus). Placing and cancelling orders costs no gas, which makes high-frequency cancel-and-replace viable in a way it is not on most chains.

For agents, the key feature is the [[agent-wallet|agent wallet]]: a delegated key that can trade an account but cannot withdraw. Most tools here that target Hyperliquid use it, including [[superior-trade|Superior Trade]], [[senpi|Senpi]], and [[hyperliquid-mcp|edkdev hyperliquid-mcp]]. HIP-3 extends it to permissionless markets, including equities.

## Related

- [[superior-trade]] (/wiki/superior-trade.md)
- [[senpi]] (/wiki/senpi.md)
- [[freqtrade]] (/wiki/freqtrade.md)
- [[agent-wallet]] (/wiki/agent-wallet.md)
- [[hyperliquid-mcp]] (/wiki/hyperliquid-mcp.md)

## Linked from

- [[agent-wallet]] (/wiki/agent-wallet.md)
- [[dwellir-hyperliquid-skills]] (/wiki/dwellir-hyperliquid-skills.md)
- [[hyperliquid-mcp]] (/wiki/hyperliquid-mcp.md)
- [[freqtrade]] (/wiki/freqtrade.md)
- [[senpi]] (/wiki/senpi.md)
- [[superior-trade]] (/wiki/superior-trade.md)

## Categories

Venues, Concepts

## References

- Hyperliquid docs: https://hyperliquid.gitbook.io/hyperliquid-docs