mobilitychain.kr

90.2 / 100 · rank 1208 of 1560

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

Latency88

Price integrity97

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 handshake	382ms
p90 handshake	443ms
Catalog price (advertised)	$0.512
Live price (median demanded)	$0.512
Price status	match
Protocol	x402 v2
Category (our classification)	data-intel
Payment receiver	0x6cA3…8B69 · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)	x402-plausible (amount matches a listed price): $0 · 0 transfers · 1 distinct senders. All USDC inflow' upper bound incl. non-x402: $0 · 1 transfers.
Discovery (.well-known/x402)	present
Catalog volume (their metric)	1 calls/30d

event log (from our catalog snapshots and probes)

2026-07-25 18:35

price changed $0.512 → $0.137

Seller-provided description · unverified · not part of the rating

Korean mobility and EV supply-chain intelligence, sold per query. Structured feed tracking Korea's automotive-electronics and robotics supply chain - batteries and battery materials, EV components, robot parts, actuators and reducers, semiconductors, and …

Embed this grade (free, always current)

<a href="https://x402register.com/s/mobilitychain.kr.html"><img src="https://x402register.com/badge/mobilitychain.kr.svg" alt="x402 register grade A"></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 mobilitychain.kr? Dispute this rating. Scores are opinions based on automated measurements at the stated times.