cross-registry?limit=3&name=John+Smith

Sweep a person's name across five US public registries in one call: FINRA securities brokers, federal-court attorneys (CourtListener), federal inmates (BOP), Texas trade licenses…

Sweep a person's name across five US public registries in one call: FINRA securities brokers, federal-court attorneys (CourtListener), federal inmates (BOP), Texas trade licenses (TDLR), and Texas real-estate licenses (TREC). Returns one block per registry with found/error status, match count, and the matching records — name-matched CANDIDATES, deliberately not merged into one identity (same name does not mean same person; verify with each registry's identifier before acting). Due-diligence, KYC screening triage, and background-research staple. Each registry is also a standalone endpoint (/api/license/broker, /api/law/attorney-lookup, /api/gov/inmate-locator, /api/license/trades, /api/license/real-estate) for follow-up by identifier.

UNRATEDListed

Overview

Grade?

UNRATED

0 of 30 paid calls toward a letter

Price

$0.018 per call

Paid calls

none yet

delivery unknown until someone pays

More info

Seller?

0x2b6d4988…51fc32c5

URL

https://2s.io/api/person/cross-registry?limit=3&name=John+Smith

Seen

first 14 days ago · last 4 days ago

24 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC, Solana

Listed on?

Base, Solana

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.670 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 0.330: 0.176 uncertain ? + 0.155 short ? · 0.130 to B

How the composite of 0.670 is made up, part by part
Component	Weight	Measured	Lower bound ?		Adds	Short ?	Uncertain ?
livenesscosts the most it answered at all	0.60	1.00	0.707		0.424	0	−0.176
latency p95 it answered as fast as its class	0.20	0.23	0.226		0.045	−0.155	0
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.670	gap to 1.000 = 0.330 · 0.155 short · 0.176 uncertain	0.670	−0.155	−0.176

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

The multiplication, written out

  0.600 × 0.707   liveness       
+ 0.200 × 0.226   latency p95    
+ 0.200 × 1.000   price stability
= 0.670           → UNRATED: 21 of 30 paid calls      weights 2026.09.6 · 21 samples · seed cap_01M2Z1473Y2J9ZGQKBRKM1MXSZ|2026-09-01T17:45:32.248Z|2026.09.6

Verify it yourselfnpx teppi-check https://2s.io/api/person/cross-registry?limit=3&name=John+Smithcurl -s https://api.teppi.xyz/v1/trust/cap_01M2Z1473Y2J9ZGQKBRKM1MXSZ