x402 census · 402utils.com · ef5fcf6d1fee · JSON
GET /v1/vat-oss
live
EU B2C e-commerce VAT: where a distance sale is taxed and how much. Applies the €10,000/year OSS threshold — at/below → seller-country VAT (domestic); above → consumer-country VAT via OSS. IOSS for imports ≤ €150. ?sellerCountry=&buyerCountry=&amount= (+ ytdCrossBorder, category). Returns scheme, taxationPlace, applicableCountry, vatRate, vatAmount. Calculation aid; OSS/IOSS registration and fili…
Verdict: live. The unpaid GET reached a valid 402 (confirmed by the re-probe of 2026-10-01).
Facts from the catalogs
| Field | Value |
|---|---|
| URL | https://402utils.com/v1/vat-oss |
| Method | GET |
| Price | $0.002 USDC = 2000 atomic units of 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 |
| Network | eip155:8453 (base) |
| payTo | 0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291 |
| Seller | 402utils.com |
| Catalogs | cdp (row updated 2026-09-18) |
| Listed since (lower bound) | 2026-09-18 (earliest catalog timestamp; catalogs report last-update times only) |
| Last catalog update | 2026-09-18 |
| CDP quality counters | 1 calls and 1 unique payers in 30 days, last call 2026-09-18 (catalog-reported, not verified on chain) |
| Category (keyword rule) | other/unknown |
| Templated path | no |
| x402Version in catalog | 2 |
| Service name / tags | none |
Unpaid probe (census of )
| Field | Value |
|---|---|
| Probe | not probed in this build |
Latest re-probe
| Field | Value |
|---|---|
| Re-probed at | 2026-10-01T08:13:42.000Z (cron) |
| Verdict now | live changed from unprobed |
| HEAD / GET | 405 / 402 |
| accepts[0] | {"scheme":"exact","network":"eip155:8453","amount":"2000","payTo":"0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291","asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","maxTimeoutSeconds":60,"extra":{"name":"USD Coin","version":"2"}} |
| Live amount equals catalog price | yes |
| Latency | 1,892 ms |
| Error | none |
On-chain facts for the payTo (public address)
| Field | Value |
|---|---|
| Distinct payers | 43 |
| Payments | 69 |
| USDC volume | $0.17 |
| Median payment | $0.002 |
| First / last payment | 2026-07-05 / 2026-09-30 |
| Sampler-shaped share of payments | 100.0% |
| Payers that are not samplers | 0 |
| Source | forensics-2026-09-30 |
| Address | 0xc55A2D530b53CBaD1001e4AfD4720B7E71f9C291 (contract: EIP7702Proxy) |
Declared input and output (extensions.bazaar)
{
"input": {
"method": "GET",
"queryParams": {
"amount": 100,
"buyerCountry": "DE",
"sellerCountry": "FR",
"ytdCrossBorder": 15000
},
"type": "http"
},
"output": {
"type": "json",
"example_truncated": true,
"chars": 769
}
}
Try it (unpaid: shows the 402)
curl -si -X GET 'https://402utils.com/v1/vat-oss' -H 'accept: application/json'
The catalog declares GET. A 402 answer carries the payment requirements in the JSON body and, for x402 v2, base64 in the PAYMENT-REQUIRED header. This page never sends a payment.
Paid checks (x402, USDC on Base)
GET https://bazaar.agentexchange.work/r/ef5fcf6d1fee/probe.json re-runs this probe right now for $0.01 and writes the result here. POST https://bazaar.agentexchange.work/featured with {"id":"ef5fcf6d1fee"} places this resource at the top of the report and search pages for 30 days for $1.00, labelled. Unpaid requests answer 402 with the terms. Pricing.
Catalog references: agentic.market (CDP Bazaar front end) · this record as JSON · all resources on 402utils.com.