Endpoint · inferenceGETx402-pulse-seller-production.up.railway.app/pulse

Live BTC/ETH/SOL prices + the Crypto Fear & Greed Index in one call.

Live BTC/ETH/SOL prices + the Crypto Fear & Greed Index in one call. Sourced from CoinGecko and alternative.me public data, combined for convenience.

UNRATEDListed

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?

0xd0918296…868642b6

URL

https://x402-pulse-seller-production.up.railway.app/pulse

Seen

first 18 hr ago · last 18 hr ago

1 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.223 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held back by sample size, not by the seller · gap to 1.000 is 0.777: 0.750 uncertain ? + 0.027 short ? · 0.227 to D

How the composite of 0.223 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.75	1.00	0.000		0.000	0	−0.750
latency p95 it answered as fast as its class	0.25	0.89	0.893		0.223	−0.027	0
Composite	1.00		0.223	gap to 1.000 = 0.777 · 0.027 short · 0.750 uncertain	0.223	−0.027	−0.750

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 × 0.893   latency p95
= 0.223           → UNRATED: 1 of 30 paid calls      weights 2026.09.6 · 1 samples · seed cap_01M42Q5556SJQS6SS9Y22ZA1J7|2026-09-04T06:39:21.903Z|2026.09.6

Verify it yourselfnpx teppi-check https://x402-pulse-seller-production.up.railway.app/pulsecurl -s https://api.teppi.xyz/v1/trust/cap_01M42Q5556SJQS6SS9Y22ZA1J7