Hyperliquid vs Aster for trading bots (2026)
Pick Hyperliquid for agent keys that can't withdraw and account records that have been public for years. Pick Aster if you want a Binance-style API with expiring, scoped agent wallets, but read its terms first: they ban bots without permission.
| Hyperliquid | Aster | |
|---|---|---|
| Safety score | Safety 50% | Safety 58% |
| Bot key | API (agent) wallets can trade for your account but can't withdraw or transfer. source | Agent wallets have separate perp, spot and withdraw permissions and a required expiry; turning withdraw on requires an IP whitelist. With withdraw off, an agent can only move funds between your own sub-accounts. source |
| Testnet | Public testnet (api.hyperliquid-testnet.xyz). | Testnet app, API and a daily faucet. |
| Base fees | Base tier: 0.015% maker, 0.045% taker (14-day volume tiers). source | General crypto perps: 0% maker, 0.04% taker; taker falls with VIP tier. source |
| Rate limits | REST: 1,200 weight per minute per IP. | 2,400 request weight per minute per IP and 1,200 orders per minute per account. |
| Public account data | Any account's fills, positions and PnL can be read from the public info API; vaults are public. | The public chain RPC returns any address's positions, open orders and fills, unless the account turned on privacy mode. |
| Builder codes | Up to 0.1% on perps and 1% on spot; the user approves a max fee from the main wallet. | Aster Code: builders hold 100 ASTER, users approve a max fee, and fees are claimed in the Builder Center. |
| Referrals | Create a code after $10,000 of volume; 10% of referees' fees, less their discount. | Open to anyone: 10% of referees' fees by default, which you can share as a discount; approved affiliates get up to 20%. |
| Restricted | US and Ontario (Canada) restricted by the terms, plus sanctioned places. | US, Canada, UK, China, Russia, Ukraine and several sanctioned countries. |
| AI agent tools | No official MCP server; community ones only. | An MCP server and agent skills sit in Aster's GitHub org (the docs don't mention them). |
| Code and audits | Our directory lists no public source code or audit report for its core software. | The 7 published audits cover its vault, earn and stablecoin products, not the perp engine, chain or bridges. |
| Watch out | Market-manipulation losses have landed on the HLP vault twice in the past year. | Its terms ban bots and automated access without Aster's express permission, even though it ships an API and agent tools. |
FAQ
Is Hyperliquid or Aster better for a trading bot?
Pick Hyperliquid for agent keys that can't withdraw and account records that have been public for years. Pick Aster if you want a Binance-style API with expiring, scoped agent wallets, but read its terms first: they ban bots without permission.
Which is safer for an AI agent, Hyperliquid or Aster?
Hyperliquid: API (agent) wallets can trade for your account but can't withdraw or transfer. Aster: Agent wallets have separate perp, spot and withdraw permissions and a required expiry; turning withdraw on requires an IP whitelist. With withdraw off, an agent can only move funds between your own sub-accounts.
Which has lower fees, Hyperliquid or Aster?
Hyperliquid: Base tier: 0.015% maker, 0.045% taker (14-day volume tiers). Aster: General crypto perps: 0% maker, 0.04% taker; taker falls with VIP tier.