Get the current floor price for an NFT collection across OpenSea + LooksRare (Et
Get the current floor price for an NFT collection across OpenSea + LooksRare (Ethereum). Returns per-marketplace floor (ETH), collection URL, retrieval timestamp, and the cheapest cross-marketplace floor with the marketplace tag. Use to price a collection without scraping marketplace UIs, or to detect cross-venue arbitrage gaps.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
912 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agent402.tools/api/nft-floor
| Category | Market data |
|---|---|
| Provider host | agent402.tools |
| Networks | algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, eip155:10, eip155:1329, eip155:137, eip155:143, eip155:42161, eip155:42220, eip155:43114, eip155:4663, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, stellar:pubnet |
| Payment schemes | exact, upto |
| Self-reported calls, 30 days | 6 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.002 | 912 ms |
Example input (from the provider)
{
"body": {
"contract": "0xbc4ca0eda7647a8ab7c2061c2e118a18a936f13d"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"contract": {
"description": "NFT contract address (0x-prefixed 40-hex).",
"type": "string"
},
"network": {
"description": "Chain: ethereum, base, polygon, arbitrum, optimism (default ethereum). Cross-marketplace floors are Ethereum-mainnet only.",
"type": "string"
}
},
"required": [
"contract"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"cheapestFloorEth": {
"type": "number"
},
"cheapestMarketplace": {
"type": "string"
},
"contract": {
"type": "string"
},
"looksRare": {
"type": "object"
},
"network": {
"type": "string"
},
"openSea": {
"type": "object"
},
"source": {
"type": "string"
}
},
"required": [
"contract",
"network",
"openSea",
"looksRare",
"cheapestFloorEth",
"cheapestMarketplace",
"source"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}