intel?number=%2B14155552671

Phone-number intelligence in one call: validity and E.164 normalization, line type (mobile, fixed line, VOIP, toll free, premium rate), country and region, carrier hint…

Phone-number intelligence in one call: validity and E.164 normalization, line type (mobile, fixed line, VOIP, toll free, premium rate), country and region, carrier hint, timezones, and a deterministic 0-100 fraud/KYC risk score with a band and reasons. Offline number-plan metadata from Google libphonenumber. Risk indicators only, not a definitive fraud verdict; no live status and no owner identity; the input number is not stored.

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?

0xf22e558a…8ddff493

URL

https://api.agentstools.dev/phone/intel?number=%2B14155552671

Seen

first 34 days ago · last 11 hr ago

43 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.695 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.305: 0.105 uncertain ? + 0.200 short ? · 0.105 to B

How the composite of 0.695 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	1.00	0.824		0.495	0	−0.105
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.695	gap to 1.000 = 0.305 · 0.200 short · 0.105 uncertain	0.695	−0.200	−0.105

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 × 0.824   liveness       
+ 0.200 × 1.000   price stability
= 0.695           → UNRATED: 35 of 30 paid calls      weights 2026.09.6 · 35 samples · seed cap_01M1A5A1S5W30YYHQRP7WZQA74|2026-09-03T21:43:19.258Z|2026.09.6

Verify it yourselfnpx teppi-check https://api.agentstools.dev/phone/intel?number=%2B14155552671curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5A1S5W30YYHQRP7WZQA74