Endpoint · computeGETchainverdict.xyz /v1/validate/vat/DE123456789
Validate an EU VAT number's structure and per-country check digits.
Read more
Validate an EU VAT number's structure and per-country check digits. Format only — no VIES lookup, so it does not confirm the registration is active or belongs to the named trader.Overview
Grade?
UNRATED
0 of 30 paid calls toward a letter
Price
$0.001 per call
Paid calls
none yet
delivery unknown until someone pays
More info
Seller?
URL
https://chainverdict.xyz/v1/validate/vat/DE123456789
MCP server on this host: xyz.chainverdict/chainverdict
Seen
first 35 days ago · last 15 hr ago
63 free handshakes
Payment
Pays through
x402
Offered on?
Base USDC
Listed on?
Base
Handshakescomputed 16 hr ago
0.807 from 56 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 | 0.82 | 0.364 | 0.073 | −0.037 | −0.090 | |
| liveness it answered at all |
0.60 | 1.00 | 0.890 | 0.534 | 0 | −0.066 | |
| price stability the price stayed where it was listed |
0.20 | 1.00 | 1.000 | 0.200 | 0 | 0 | |
| Composite | 1.00 | 0.807 | gap to 1.000 = 0.193 · 0.037 short · 0.156 uncertain | 0.807 | −0.037 | −0.156 |
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://chainverdict.xyz/v1/validate/vat/DE123456789curl -s https://api.teppi.xyz/v1/trust/cap_01M1A5AA9WZEC4H0H5N7SY6AP4