Endpoint · computePOSTapi.ysaere.com /v1/intel/kyb-verify
Ysaere KYB verify — GLEIF+EDGAR+OFAC+SAM screen for $0.50 USDC; optional notarize:true stamps an evidence-pack receipt (included, integrity≠truth)
Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.50 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://api.ysaere.com/v1/intel/kyb-verify
Seen
first 25 days ago · last 13 hr ago
46 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Score, from free handshakes onlyweights 2026.09.6
UN
RATED
RATED
0.678 liveness verified, no letter
To a letter · 30 paid calls
0 of 30
Held down by latency p95 · gap to 1.000 is 0.322: 0.098 uncertain ? + 0.225 short ? · 0.122 to B
| 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 | 0.96 | 0.797 | 0.478 | −0.025 | −0.098 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.678 | gap to 1.000 = 0.322 · 0.225 short · 0.098 uncertain | 0.678 | −0.225 | −0.098 |
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 × 0.797 liveness
+ 0.200 × 1.000 price stability
= 0.678 → UNRATED: 44 of 30 paid calls weights 2026.09.6 · 44 samples · seed cap_01M22B3Z8840GZPVNF63CW26EC|2026-09-02T20:02:17.429Z|2026.09.6
Verify it yourself
npx teppi-check https://api.ysaere.com/v1/intel/kyb-verifycurl -s https://api.teppi.xyz/v1/trust/cap_01M22B3Z8840GZPVNF63CW26EC