X402/REGISTERas of 07-21 10:47 UTC

ontarioprotocol.com

91.3 / 100 · rank 1094 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

Availability91

Latency70

Price integrity100

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 118 probes
Median 402 handshake	714ms
p90 handshake	1168ms
Catalog price (advertised)	$0.002
Live price (median demanded)	$0.002
Price status	match
Protocol	x402 v2
Category (our classification)	finance-crypto
Payment receiver	0xa2d7…A3ec · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)	x402-plausible (amount matches a listed price): $0 · 1 transfers · 2 distinct senders. All USDC inflow' upper bound incl. non-x402: $0 · 3 transfers.
Second vantage	confirmed 402 from a second network path (Cloudflare edge), 2h ago
Discovery (.well-known/x402)	present
Catalog volume (their metric)	1 calls/30d

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

Pre-payment x402 endpoint decision receipt for an AI agent before it pays. Checks the live HTTP 402 challenge, price, network, asset, readiness evidence, and strict, standard, or permissive can-pay policy; returns allow or deny, reasons, a report ID, …

Embed this grade (free, always current)

<a href="https://x402register.com/s/ontarioprotocol.com.html"><img src="https://x402register.com/badge/ontarioprotocol.com.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, corroborated by a second network path for this service.

Operator of ontarioprotocol.com? Dispute this rating. Scores are opinions based on automated measurements at the stated times.