X402/REGISTER
B

vmi1759441.contaboserver.net

81.4 / 100 · rank 1499 of 1592
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
Availability70
Latency100
Price integrity100
Protocol100
Consistency50
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)94.1% of 135 probes · single vantage
Median 402 handshake157ms
p90 handshake301ms
Catalog price (advertised)$1
Live price (median demanded)$1
Price statusmatch
Protocolx402 v2
Category (our classification)ai-services
Payment receiver0x3795…2A39 · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)x402-plausible (amount matches a listed price): $8 · 13 transfers · 2 distinct senders. All USDC inflow' upper bound incl. non-x402: $8 · 13 transfers.
Second vantageour prober saw a valid 402 but the Cloudflare edge saw HTTP 503, 5h ago
Discovery (.well-known/x402)not found
Catalog volume (their metric)6 calls/30d

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

/api/x402/explainer-video$1$1 (matches)
/api/x402/ugc-product-video$0.6$0.6 (matches)
/api/x402/text-to-video$0.2not yet probed

grade evidence: hourly probes of /api/x402/explainer-video. 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)

2026-08-14 05:30price changed $0.2 → $1
Seller description of the probed product (one of 3 listed) · unverified · not part of the rating

Generate an explainer video (about 5 minutes) from a topic with AI scenes and narration. Pay once via x402, then poll statusUrl for the MP4 download.

Embed this grade (free, always current)
x402 register grade B
<a href="https://x402register.com/s/vmi1759441.contaboserver.net.html"><img src="https://x402register.com/badge/vmi1759441.contaboserver.net.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 vmi1759441.contaboserver.net? Dispute this rating. Scores are opinions based on automated measurements at the stated times.