Endpoint · market dataPOSTsquealing-puzzle-singular.ngrok-free.dev/api/build-tx/buy

Builds an unsigned transaction to buy any token - DexL bonding curve, graduated DEX pair, or any other token with WETH liquidity on the chain's DEX router

UNRATEDDelisted

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?

0x820d61a7…eb42f6bb

URL

https://squealing-puzzle-singular.ngrok-free.dev/api/build-tx/buy

Seen

first 34 days ago · last 34 days ago

13 free handshakes

Payment

Pays through

— never asked

Offered on?

— never asked

Listed on?

Arbitrum, Base

Score, from free handshakes onlyweights 2026.08.1

UN
RATED

0.135 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by liveness · gap to 1.000 is 0.865: 0.000 uncertain ? + 0.865 short ? · 0.315 to D

How the composite of 0.135 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.75	0.00	0.000		0.000	−0.750	0
latency p95 it answered as fast as its class	0.25	0.54	0.538		0.135	−0.115	0
Composite	1.00		0.135	gap to 1.000 = 0.865 · 0.865 short · 0.000 uncertain	0.135	−0.865	−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 × 0.538   latency p95
= 0.135           → UNRATED: 13 of 30 paid calls      weights 2026.08.1 · 13 samples · seed cap_01M1A5QE6SGS501WZPPN23JP63|2026-08-07T23:37:03.832Z|2026.08.1

Verify it yourselfnpx teppi-check https://squealing-puzzle-singular.ngrok-free.dev/api/build-tx/buycurl -s https://api.teppi.xyz/v1/trust/cap_01M1A5QE6SGS501WZPPN23JP63