X402/REGISTERas of 07-21 10:47 UTC

api.agenticweb.nl

73.8 / 100 · rank 1420 of 1511

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

Availability68

Latency78

Price integrity100

Protocol90

Consistency25

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)	93.2% of 148 probes
Median 402 handshake	540ms
p90 handshake	623ms
Catalog price (advertised)	$0.008
Live price (median demanded)	$0.008
Price status	match
Protocol	x402 mixed
Category (our classification)	agent-tools
Payment receiver	0x9fD8…F1Ae · stable 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
Second vantage	confirmed 402 from a second network path (Cloudflare edge), 6h ago
Discovery (.well-known/x402)	present
Catalog volume (their metric)	4 calls/30d

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

/api/v1/nl/vacation-region	$0.01	$0.01 (matches)
/api/v1/nl/validate	$0.001	$0.001 (matches)
/api/v1/nl/vehicle	$0.02	$0.02 (matches)
/api/v1/global/fx	$0.003	not yet probed
/api/v1/nl/address	$0.005	not yet probed
/api/v1/nl/demographics	$0.005	not yet probed
/api/v1/nl/school-holidays	$0.008	not yet probed

grade evidence: hourly probes of /api/v1/nl/school-holidays. 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)

2026-07-18 05:22	price changed $0.02 → $0.008
2026-07-15 20:32	price changed $0.001 → $0.02

Seller description of the probed product (one of 7 listed) · unverified · not part of the rating

Current Dutch school-holiday dates by year, region or date. Payment constitutes acceptance of the terms at https://agenticweb.nl/terms.

Embed this grade (free, always current)

<a href="https://x402register.com/s/api.agenticweb.nl.html"><img src="https://x402register.com/badge/api.agenticweb.nl.svg" alt="x402 register grade C"></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, corroborated by a second network path for this service.

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