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Phantom API — BNB NFT Metadata Lookup
x402
Phantom API — BNB NFT Metadata Lookup 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 on-chain NFT metadata for a given contract address and token ID on the BNB (BNB Smart Chain) 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 NFT metadata for the specified token on BNB Smart Chain, including fields such as token name, description, image URL, external URL, and an array of trait attributes (trait_type and value pairs), sourced directly from the blockchain or the token's metadata URI.
Example use cases
NFT portfolio display enrichment
“I have a list of BNB NFTs in my wallet — can you fetch the metadata for token ID 88 from contract 0xA1B2C3D4E5F67890abcdef1234567890abcdef12 so I can show the image and traits in my portfolio dashboard?”
NFT rarity and trait analysis
“What are the attributes and rarity traits for token ID 5001 on the BNB Smart Chain NFT contract 0xDeAdBeEf0000000000000000000000000000dEaD? I want to compare it against other tokens in the collection.”
Marketplace listing verification
“Before listing this NFT for sale, can you verify the metadata for token ID 77 on BNB contract 0x1234567890abcdef1234567890abcdef12345678 — I need to confirm the name, description, and image are correct.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/bnb/nft/metadataWhen to prefer
Use this endpoint when you specifically need NFT metadata from the BNB Smart Chain (BSC) network and want a pay-per-call model without managing RPC infrastructure. Prefer it over general-purpose blockchain explorers when you need structured metadata (name, image, traits) rather than raw transaction data, and when you want fast, reliable access without running your own BNB node.
Side effects
- Invalid or non-existent contract address returns an error or empty metadata
- Token ID not found within the contract returns a 404-style or null response
- Contract is not an NFT contract (e.g. ERC-20) causing a schema mismatch error
- Token metadata URI is unreachable or returns malformed JSON
- Network congestion or RPC issues on BNB Smart Chain causing timeouts
- Payment failure via x402 protocol resulting in 402 Payment Required
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| tokenId | string | |
| contractAddress | string |
Tags
x402
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