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Phantom API — opBNB Token Transfers
x402
Phantom API — opBNB Token Transfers 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).
Retrieves token transfer events on the opBNB network for a given owner or contract addresses within a specified block range.
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 transfer events on the opBNB network, each including transaction hash, block number, from/to addresses, token contract, and token amount. Supports pagination via a page key for large result sets.
Example use cases
Wallet token activity audit
“Show me every token transfer in and out of 0xAbC...123 on opBNB from block 4000000 to the latest block, sorted oldest first with up to 200 results.”
Smart contract transfer monitoring
“Fetch all token transfers involving contract 0xDEF...456 on opBNB starting from block 6000000, ascending order, limit 50 results.”
Paginated transfer history for DeFi dashboard
“Get the next page of token transfers for wallet 0x789...XYZ on opBNB — use page key 'abc123key' and return up to 100 records in descending order.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/opbnb/token/transfersWhen to prefer
Choose this endpoint when you specifically need token transfer data on the opBNB (optimistic BNB) Layer 2 network, with flexible filtering by owner, contract addresses, and block range. Prefer this over generic block explorers when you need programmatic, paginated access to transfer history via a pay-per-call API without managing your own node.
Side effects
- Invalid owner address format returns an error or empty result
- fromBlock/toBlock out of valid range causes a query failure
- Invalid contractAddresses format (non-array or malformed addresses) causes rejection
- pageKey mismatch or expiry causes pagination failure
- Exceeding maxCount limits may truncate results or return an error
- Network unavailability on opBNB side returns a 5xx or timeout error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| order | string | |
| owner | string | |
| pageKey | string | |
| toBlock | string | |
| maxCount | number | |
| fromBlock | string | |
| contractAddresses | array |
Tags
x402
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