chain_overview?chain=Base

VAPE chain_overview — A chain's headline TVL and its rank among all tracked chains (default Base).

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.01 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x8aab9a6d…2f0cce15

URL

https://vape-x402.vapex402.workers.dev/data/chain_overview?chain=Base

Seen

first 34 days ago · last 14 hr ago

65 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.542 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.458: 0.102 uncertain ? + 0.355 short ? · 0.108 to C

How the composite of 0.542 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	0.74	0.571		0.342	−0.155	−0.102
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		0.542	gap to 1.000 = 0.458 · 0.355 short · 0.102 uncertain	0.542	−0.355	−0.102

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

The multiplication, written out

  0.600 × 0.571   liveness       
+ 0.200 × 0.000   latency p95    
+ 0.200 × 1.000   price stability
= 0.542           → UNRATED: 56 of 30 paid calls      weights 2026.09.6 · 56 samples · seed cap_01M1A59P29Q5WYGMRY8ZWMZDE0|2026-09-04T13:28:30.445Z|2026.09.6

Verify it yourselfnpx teppi-check https://vape-x402.vapex402.workers.dev/data/chain_overview?chain=Basecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59P29Q5WYGMRY8ZWMZDE0