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Phantom API — opBNB Token Metadata
x402
Phantom API — opBNB Token Metadata 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 2026-09-15).
Retrieves on-chain token metadata for a given contract address on the opBNB 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 on-chain token metadata for the specified opBNB contract address, typically including the token name, symbol, and decimal precision as recorded in the smart contract.
Example use cases
DeFi portfolio token identification
“I have this opBNB contract address 0xABCDEF1234567890abcdef1234567890ABCDEF12 and I need to know the token name, symbol, and how many decimals it uses — can you look that up on-chain?”
Token listing verification for exchange
“Before we list this token, can you fetch the official on-chain metadata for contract 0x1234567890abcdef1234567890abcdef12345678 on the opBNB network so we can confirm the name and symbol are correct?”
Smart contract explorer enrichment
“I'm building a block explorer and need to display the token name and symbol for contract address 0xDeAdBeEf00000000000000000000000000000001 on opBNB — can you get that metadata from the chain?”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/opbnb/token/metadataWhen to prefer
Use this endpoint when you specifically need token metadata (name, symbol, decimals) from the opBNB network. It is the right choice for DeFi applications, portfolio trackers, block explorers, and token verification workflows operating on opBNB. Prefer this over generic blockchain APIs when you need fast, pay-per-call access without subscription overhead.
Side effects
- Invalid or malformed contract address returns an error response
- Contract address exists but is not a token contract (no ERC20 metadata) may return empty or null fields
- Non-existent contract address may return an error or empty result
- opBNB network congestion or node unavailability may cause timeouts
- Missing contractAddress field in request body causes a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| contractAddress | string |
Tags
x402
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