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Phantom API — Ink Network Token Balances
x402
Phantom API — Ink Network Token Balances is a paid API for AI agents from phantom-api-omega.vercel.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Fetches ERC-20 and native token balances for a wallet address on the Ink blockchain network
Price / call$0.01
Success—
StatusUnknown
How this service works
Lightning-fast access to blockchain data, smart contract insights, and Web3 infrastructure across 57+ networks. Pay-per-call via x402.
Output
Returns a list of token balances associated with the specified owner wallet address on the Ink network, optionally filtered by provided contract addresses. Each entry typically includes the token contract address, token symbol or name, balance amount, and decimals.
Example use cases
DeFi portfolio snapshot on Ink
“Pull all the token balances for my wallet 0x1234...abcd on Ink — I want to see what ERC-20 tokens I'm holding and how much.”
Verify airdrop receipt on Ink
“Can you confirm whether wallet 0xDEAD...BEEF received any tokens from the airdrop contract 0xAirdrop...123 on the Ink network?”
Monitor whale wallet holdings
“Check the current token balances for wallet 0xWhale...456 on Ink for these three contracts: 0xToken1, 0xToken2, and 0xToken3 — I'm tracking their position.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/ink/token/balancesWhen to prefer
Choose this endpoint when you need fast, pay-per-call token balance lookups specifically on the Ink blockchain network. It is ideal for agents that need lightweight, on-demand wallet portfolio data without managing a full node or subscription. Prefer it over general-purpose indexers when operating on Ink specifically and when cost-per-call billing via USDC is acceptable.
Side effects
- Invalid or malformed owner address returns an error or empty result
- Unsupported or non-Ink contract addresses return zero balances or errors
- Network timeout if Ink RPC nodes are unresponsive
- Empty array returned if wallet holds no tokens matching the given contracts
- Rate limiting or payment failure if x402 payment header is invalid or insufficient
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| owner | string | |
| contractAddresses | array |
Tags
x402
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