vat-check?cc=IE&vat=6388047V

Live intra-EU VAT number validation via the European Commission VIES REST API (real-time query of the member state registry).

Live intra-EU VAT number validation via the European Commission VIES REST API (real-time query of the member state registry). Query: ?cc=IE&vat=6388047V (cc = member state code incl. EL/XI, vat = number without country prefix). Returns is_valid, the trader name and address as registered (when the member state publishes them) and request_date (compliance timestamp); 24h cache.

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?

0x6ab8efe3…02822dff

URL

https://data.greeneris.io/v1/eu/vat-check?cc=IE&vat=6388047V

MCP server on this host: io.github.contentfactory/eu-verify

Seen

first 35 days ago · last 8 days ago

64 free handshakes

Payment

Pays through

x402

Offered on?

Base USDC

Listed on?

Base

Score, from free handshakes onlyweights 2026.09.6

UN
RATED

0.798 liveness verified, no letter

To a letter · 30 paid calls

0 of 30

Held down by latency p95 · gap to 1.000 is 0.202: 0.075 uncertain ? + 0.126 short ? · 0.002 to B

How the composite of 0.798 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	0.37	0.310		0.062	−0.126	−0.012
liveness it answered at all	0.60	1.00	0.894		0.536	0	−0.064
price stability the price stayed where it was listed	0.20	1.00	1.000		0.200	0	0
Composite	1.00		0.798	gap to 1.000 = 0.202 · 0.126 short · 0.075 uncertain	0.798	−0.126	−0.075

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

The multiplication, written out

  0.200 × 0.310   latency p95    
+ 0.600 × 0.894   liveness       
+ 0.200 × 1.000   price stability
= 0.798           → UNRATED: 58 of 30 paid calls      weights 2026.09.6 · 58 samples · seed cap_01M1A59KYQ2NQZ1RKVP2VYJX1S|2026-09-02T05:29:18.190Z|2026.09.6

Verify it yourselfnpx teppi-check https://data.greeneris.io/v1/eu/vat-check?cc=IE&vat=6388047Vcurl -s https://api.teppi.xyz/v1/trust/cap_01M1A59KYQ2NQZ1RKVP2VYJX1S