X402/REGISTER
B

api.eucompliance.tools

89.5 / 100 · rank 1265 of 1556
last 120 hours · short tick = valid 402 · full tick = invalid or no answer · faint = not probed
score components (0-100) · not the raw measurements below
Availability84
Latency100
Price integrity84
Protocol100
Consistency100
Availability is the one component that is a success rate, so it alone carries an evidence discount: it enters as the 95% Wilson lower bound of the measured share (cubed), which is why its bar reads below the raw percentage above — thin evidence scores below a long proven record. Latency, price, protocol and consistency are direct measurements, shown as-is.
Availability (valid 402 returned)100.0% of 63 probes · single vantage
Median 402 handshake145ms
p90 handshake254ms
Catalog price (advertised)$0.005
Live price (median demanded)$0.005
Price statusmatch
Protocolx402 v2
Category (our classification)finance-crypto
Payment receiver0x478b…39f2 (+1 more) · changed 1× since Jul 12
Base USDC inflow to this receiver wallet (30d, all sources — not just x402)shared receiver wallet — total inflow is not attributable to this domain alone
Discovery (.well-known/x402)present
Catalog volume (their metric)13 calls/30d

listed products (catalog path · advertised price · live price we measured)

/x402/einvoice$0.02$0.1 (differs)
/x402/agent-spend$0.1$0.1 (matches)
/x402/chat$0.005$0.005 (matches)
/x402/company$0.01$0.01 (matches)
/x402/counterparty$0.02$0.02 (matches)
/x402/preflight$0.005$0.005 (matches)
/x402/read$0.005$0.005 (matches)
/x402/sanctions$0.01$0.01 (matches)
/x402/tx$0.002$0.002 (matches)
/x402/vat-rules$0.005$0.005 (matches)

and 3 more listed paths

grade evidence: hourly probes of /x402/market. Availability, latency and protocol measure the operator's shared infrastructure and generalize across its products; the price check applies to the probed product. We now also probe one other product per hour, rotating; "live price we measured" shows what each answered.

event log (from our catalog snapshots and probes)

20260801 22:34payment receiver changed to 0x478b…39f2, 9N5TAH…AQ4c
2026-07-31 17:39price changed $0.01 → $0.005
2026-07-31 11:46price changed $0.05 → $0.01
2026-07-31 07:13price changed $0.01 → $0.05
Seller description of the probed product (one of 13 listed) · unverified · not part of the rating

Computed market and commodity indicators, not a data relay. We buy raw feeds from several upstream x402 providers and compute our own indicator: for commodities a supply-stress score per Brazilian growing belt plus Ivory Coast farmgate prices, for crypto a …

receiver-changed

Embed this grade (free, always current)
x402 register grade B
<a href="https://x402register.com/s/api.eucompliance.tools.html"><img src="https://x402register.com/badge/api.eucompliance.tools.svg" alt="x402 register grade B"></a>

What this grade does and doesn't measure: it scores the paid-request handshake — whether the service returns a spec-valid 402 payment challenge, how fast, and whether its price is honest. We do not pay these endpoints yet, so we do not verify that the paid response returns correct or complete content. Availability is a probe success rate measured hourly, from a single network vantage for this service.

Operator of api.eucompliance.tools? Dispute this rating. Scores are opinions based on automated measurements at the stated times.