trades?address=string&chain=string&limit=string

Recent NFT sales for a collection by contract and chain: buyer, seller, price, marketplace and time, from an indexed source behind an API key.

Recent NFT sales for a collection by contract and chain: buyer, seller, price, marketplace and time, from an indexed source behind an API key. For floor, volume and wash-trade analysis. nft trades, nft sales, recent sales, nft price history, marketplace activity Accepts payment on Base or Solana — either network works.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.015 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x4466d4a8…d6dd125e

URL

https://api.x402node.dev/nft/trades?address=string&chain=string&limit=string

Seen

first 34 days ago · last 13 days ago

53 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.729 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.271: 0.153 uncertain ? + 0.118 short ? · 0.071 to B

How the composite of 0.729 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	0.41	0.000		0.000	−0.118	−0.082
liveness it answered at all	0.60	1.00	0.882		0.529	0	−0.071
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.729	gap to 1.000 = 0.271 · 0.118 short · 0.153 uncertain	0.729	−0.118	−0.153

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

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.882   liveness       
+ 0.200 × 1.000   price stability
= 0.729           → UNRATED: 52 of 30 paid calls      weights 2026.09.6 · 52 samples · seed cap_01M1A5QH5P4K564G524Z95H16A|2026-08-28T07:00:51.954Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.x402node.dev/nft/trades?address=string&chain=string&limit=stringcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QH5P4K564G524Z95H16A