web-change-snapshot

Determine whether the bounded normalized representation of one public HTTPS webpage has changed since a caller-held baseline.

Determine whether the bounded normalized representation of one public HTTPS webpage has changed since a caller-held baseline. Returns fingerprints and change status, not continuous monitoring, alerts, webhooks, semantic importance, AI summaries, or site-wide crawling.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.005 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0xdb7b2b54…cc306e1e

URL

https://api.agentmercantile.com/v1/web-change-snapshot

Seen

first 21 days ago · last 10 hr ago

27 free handshakes

Payment

Pays through

— never asked

Offered on?

— never asked

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.000 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 1.000: 0.000 uncertain ? + 1.000 short ? · 0.450 to D

How the composite of 0.000 is made up, part by part
Component	Weight	Measured		Short ?	Uncertain ?
livenesscosts the most it answered at all	0.75	0.00		−0.750	0
latency p95 it answered as fast as its class	0.25	0.00		−0.250	0
Composite	1.00		gap to 1.000 = 1.000 · 1.000 short · 0.000 uncertain	−1.000	−0.000

Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check; price stability · nothing to score

The multiplication, written out

  0.750 × 0.000   liveness   
+ 0.250 × 0.000   latency p95
= 0.000           → UNRATED: 27 of 30 paid calls      weights 2026.09.6 · 27 samples · seed cap_01M2CMND8W56TTR7HKN5EDKM0P|2026-09-03T00:44:19.780Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.agentmercantile.com/v1/web-change-snapshotcurl -s https://api.teppi.xyz/v1/trust/cap_01M2CMND8W56TTR7HKN5EDKM0P