authorize

Safe4 payment authorization decision

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?

0x1ffc1038…96e9b439

URL

https://api.safe4.ai/v1/authorize

MCP server on this host: ai.safe4/safe4

Seen

first 35 days ago · last 5 days ago

65 free handshakes

Payment

Pays through

x402

Offered on?

eip155:5042002, Base, Base Sepolia USDC

Listed on?

Base, Base Sepolia

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.722 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.278: 0.058 uncertain ? + 0.220 short ? · 0.078 to B

How the composite of 0.722 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
latency p95costs the most it answered as fast as its class	0.20	0.00	0.000		0.000	−0.200	0
liveness it answered at all	0.60	0.97	0.870		0.522	−0.020	−0.058
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.722	gap to 1.000 = 0.278 · 0.220 short · 0.058 uncertain	0.722	−0.220	−0.058

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

The multiplication, written out

  0.200 × 0.000   latency p95    
+ 0.600 × 0.870   liveness       
+ 0.200 × 1.000   price stability
= 0.722           → UNRATED: 58 of 30 paid calls      weights 2026.09.6 · 58 samples · seed cap_01M1A59WV62KH0AFC95B630CMC|2026-09-03T11:45:07.927Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.safe4.ai/v1/authorizecurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59WV62KH0AFC95B630CMC