subAccounts - HyperCore Info Endpoint
Get sub-account information for a user on Hyperliquid. Learn whether a user has linked sub-accounts in the Dwellir HyperCore Info endpoint.
Get sub-account information for a user on Hyperliquid.
Some users can return null for this endpoint in the Dwellir Hyperliquid Info API.
A null response is the safe fallback when no sub-accounts are materialized in the payload.
Authenticate HyperCore Info requests by sending your Dwellir API key in the x-api-key header to https://api-hyperliquid-mainnet-info.n.dwellir.com/info.
When to Use This Endpoint
Use subAccounts to check whether a user has associated linked trading accounts.
When integrating production workflows, always handle both null and empty-array
response shapes.
Endpoint Status
For the validated sample calls, Dwellir returns null for accounts without active
sub-account materialization.
Related Endpoints
- clearinghouseState — Get account state for each account
- openOrders — Get orders across accounts
- userFees — Get fee information
- extraAgents — Get agent information
Response Body
ResponseManage your Hyperliquid sub-accounts with Dwellir's HyperCore Info Endpoint. Get your API key →
spotMeta
Get comprehensive spot trading asset metadata including token information, decimal precision, and trading pair details for Hyperliquid's spot markets.
userAbstraction
Get account abstraction mode for a user on Hyperliquid. Check whether an account uses unified, portfolio margin, or other abstraction modes.