Endpoint · lookupGETx402.nsgoods.org /preflight ?address=0xc87a06DEE4c0E85912296002617120BBfd5EF990&chain=eip155%3A8453&role=payee
About to pay an address?
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About to pay an address? One call returns three separately signed checks: can it receive the payment, is it on the OFAC SDN list, and its ERC-8004 trust record. No blended score. $0.015 in USDC on Base. Free preview: GET /preflight/previewOverview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.015 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://x402.nsgoods.org/preflight?address=0xc87a06DEE4c0E85912296002617120BBfd5EF990&chain=eip155%3A8453&role=payee
Seen
first 29 days ago · last 12 hr ago
54 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 1 day ago
0.729 from 52 free handshakes over 30 days · UNRATED ?
| 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 | 0.882 | 0.529 | 0 | −0.071 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.729 | gap to 1.000 = 0.271 · 0.200 short · 0.071 uncertain | 0.729 | −0.200 | −0.071 |
Not measured: correctness · nobody paid; honesty · nobody paid; schema conformance · no answer had a published shape to check
BURN_INFREE_TIER_ONLY
Verify it yourself
npx teppi-check https://x402.nsgoods.org/preflight?address=0xc87a06DEE4c0E85912296002617120BBfd5EF990&chain=eip155%3A8453&role=payeecurl -s https://api.teppi.xyz/v1/trust/cap_01M1RD9846V1KW3PS317X8FBKR