package-match

Resolves a package to the source projects it declares, with the provenance of each link stated.

Resolves a package to the source projects it declares, with the provenance of each link stated. This is the honest way to answer whether two packages belong together: names repeat across ecosystems and mean different things there, and that gap is exactly what dependency confusion attacks aim at.

UNRATEDDelisted

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.004 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2880edff…771c4e5e

URL

https://paket.halowerk.com/v1/package-match

Seen

first 35 days ago · last 24 days ago

33 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.1

UN
RATED

0.488 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.512: 0.159 uncertain ? + 0.353 short ? · 0.162 to C

How the composite of 0.488 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.75	0.481		0.288	−0.153	−0.159
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		0.488	gap to 1.000 = 0.512 · 0.353 short · 0.159 uncertain	0.488	−0.353	−0.159

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

The multiplication, written out

  0.600 × 0.481   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.488           → UNRATED: 32 of 30 paid calls      weights 2026.09.1 · 32 samples · seed cap_01M1A5QEFTHS6WY217XF8XB4XS|2026-08-17T23:16:22.948Z|2026.09.1

Verify it yourselfnpx teppi-check https://paket.halowerk.com/v1/package-matchcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QEFTHS6WY217XF8XB4XS