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Hyperliquid Token Balances API
x402
Hyperliquid Token Balances API is a paid API for AI agents from synapse-api-brown.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-13).
Fetches token balances for a given wallet address on the Hyperliquid blockchain network, optionally filtered by specific contract addresses.
Price / call$0.01
Success—
StatusUnknown
How this service works
High-speed API suite for AI processing, web scraping, and smart data utilities across 57+ blockchain networks. Pay-per-call via x402.
Output
Returns a list of token balances associated with the specified owner wallet on Hyperliquid, including token identifiers and amounts. When contract addresses are provided, results are filtered to only those specific tokens.
Example use cases
Portfolio snapshot for Hyperliquid trader
“Can you pull up all the token balances for my Hyperliquid wallet 0xDeF789... so I can see what I'm currently holding?”
Multi-token DeFi position check
“Check the balances of these two token contracts — 0xToken1... and 0xToken2... — for wallet 0xMyWallet... on Hyperliquid.”
Automated balance monitoring alert
“Look up the current token balances for wallet 0xFund123... on Hyperliquid and tell me if any holdings have dropped below normal levels.”
Technical details
Endpoint
POSThttps://synapse-api-brown.vercel.app/api/hyperliquid/token/balancesWhen to prefer
Use this endpoint when you need to query token balances specifically on the Hyperliquid network for a given wallet. Prefer it over generic multi-chain balance APIs when the user is explicitly working within the Hyperliquid ecosystem, especially for DeFi portfolio tracking, position monitoring, or auditing token holdings on that specific chain.
Side effects
- Invalid or malformed wallet address returns an error or empty result
- Contract addresses that don't exist on Hyperliquid return zero or null balances
- Network or API downtime results in a timeout or 5xx error
- Unrecognized contract address format may cause a parsing error
- Owner address with no Hyperliquid activity returns an empty balance list
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| owner | string | |
| contractAddresses | array |
Tags
x402
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