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NFT Collection Floor Price & Stats API
x402
NFT Collection Floor Price & Stats API is a paid API for AI agents from nft-floor.api.klymax402.com, paid per call via x402, $0.012/call, status unknown (last checked 2026-09-15).
Returns floor price, trading volume, and market statistics for an NFT collection by contract address on Ethereum or Base
Price / call$0.012
Success—
StatusUnknown
How this service works
Get NFT collection floor price, volume, and stats (POST variant)
Output
Returns NFT collection market data including floor price (lowest listed price), trading volume, and other collection-level statistics such as number of owners, total supply, and market cap, scoped to the specified blockchain.
Example use cases
Monitor NFT portfolio floor prices
“Check the current floor price and trading volume for my Pudgy Penguins collection on Ethereum so I can track if my holdings are gaining or losing value.”
Compare market stats across chains
“Get me the floor price and market cap for the same NFT collection on both Ethereum and Base so I can see where it's trading stronger.”
Evaluate emerging project value
“Show me the floor price, number of owners, and total supply for this new NFT project (contract address 0x...) on Base to help me decide if it's worth investing in.”
Technical details
Endpoint
GEThttps://nft-floor.api.klymax402.com/api/collectionWhen to prefer
Use this endpoint when you need real-time floor price, volume, and market statistics for a specific NFT collection identified by its contract address on Ethereum or Base. Prefer this over generic NFT marketplaces when you need programmatic, per-call data access with per-query micropayment pricing rather than a subscription.
Side effects
- Invalid or non-NFT contract address returns error or empty data
- Unsupported chain parameter (not ethereum or base) may return error
- Contract address for a collection with no active listings may return zero floor price
- Network timeout if blockchain data provider is unavailable
- Rate limiting or payment failure if x402 micropayment is not completed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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