floor-price?address=string&chain=string&contract=string

Current floor price of an NFT collection in native token and USD across chains - real-time NFT market data absent from LLM training, for valuation and trading agents.

Current floor price of an NFT collection in native token and USD across chains - real-time NFT market data absent from LLM training, for valuation and trading agents. nft floor price, collection floor, nft valuation, floor price usd, nft market price, opensea floor Accepts payment on Base or Solana — either network works.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.02 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x4466d4a8…d6dd125e

URL

https://api.x402node.dev/nft/floor-price?address=string&chain=string&contract=string

Seen

first 34 days ago · last 17 days ago

48 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.4

UN
RATED

0.817 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.183: 0.086 uncertain ? + 0.097 short ? · 0.083 to A

How the composite of 0.817 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.51	0.477		0.095	−0.097	−0.007
liveness it answered at all	0.60	1.00	0.869		0.522	0	−0.078
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.817	gap to 1.000 = 0.183 · 0.097 short · 0.086 uncertain	0.817	−0.097	−0.086

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check

The multiplication, written out

  0.200 × 0.477   latency p95    
+ 0.600 × 0.869   liveness       
+ 0.200 × 1.000   price stability
= 0.817           → UNRATED: 47 of 30 paid calls      weights 2026.09.4 · 47 samples · seed cap_01M1A5QKM9WZK678DQ2JS8PY09|2026-08-25T12:07:50.153Z|2026.09.4

Verify it yourselfnpx teppi-check https://api.x402node.dev/nft/floor-price?address=string&chain=string&contract=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QKM9WZK678DQ2JS8PY09