Endpoint · computePOSTvektor.halowerk.com/recommend

Calculates item co-occurrence and item similarity from the submitted events only.

Calculates item co-occurrence and item similarity from the submitted events only. No user profile is stored.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.002 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2880edff…771c4e5e

URL

https://vektor.halowerk.com/recommend

Seen

first 34 days ago · last 16 days ago

49 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.4

UN
RATED

0.587 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.413: 0.133 uncertain ? + 0.281 short ? · 0.063 to C

How the composite of 0.587 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.87	0.645		0.387	−0.081	−0.133
latency p95 it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.587	gap to 1.000 = 0.413 · 0.281 short · 0.133 uncertain	0.587	−0.281	−0.133

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

The multiplication, written out

  0.600 × 0.645   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.587           → UNRATED: 48 of 30 paid calls      weights 2026.09.4 · 48 samples · seed cap_01M1A5AFEEBBB4NG7N9WZW0ATM|2026-08-25T18:29:01.933Z|2026.09.4

Verify it yourselfnpx teppi-check https://vektor.halowerk.com/recommendcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AFEEBBB4NG7N9WZW0ATM