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Phantom API — NFT Floor Price on Ink Network
x402
Phantom API — NFT Floor Price on Ink Network 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 2026-10-20).
Retrieves the current NFT floor price for a given smart contract 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 the current floor price (minimum listing price) for the specified NFT collection contract on the Ink blockchain network, typically including the price value and possibly currency denomination.
Example use cases
NFT Collection Entry Price Check
“What's the floor price for the NFT contract 0xd3f7a1b2c4e5f6789abc on Ink right now? I'm thinking about buying in and want to know the minimum cost.”
NFT Portfolio Valuation
“Can you look up the current floor prices for these Ink network NFT contracts — 0xaaa111..., 0xbbb222..., and 0xccc333... — so I can estimate the floor value of my portfolio?”
NFT Arbitrage Opportunity Scan
“Fetch the floor price on Ink for NFT contract 0x4f9e2c8d1a73b56f so I can compare it against what it's trading for on other platforms and see if there's a price gap worth acting on.”
Technical details
Endpoint
POSThttps://phantom-api-omega.vercel.app/api/ink/nft/floor-price?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need fast, pay-per-call floor price lookups for NFT collections specifically on the Ink blockchain network. Prefer this over general NFT APIs when targeting Ink-native contracts, or when you want lightweight on-demand pricing without a subscription. The x402 micropayment model makes it cost-effective for low-frequency queries.
Side effects
- Invalid or malformed contract address returns an error response
- Contract address does not exist on Ink network returns not-found error
- No active floor listings for the collection may return null or zero
- Network congestion or RPC failures may cause timeouts
- Payment failure via x402 protocol blocks the request before execution
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| contractAddress | string |
Tags
x402
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