buy.fizzl.eu

89.4 / 100 · rank 2216 of 2568

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

Availability83

Latency79

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 61 probes · single vantage
Median 402 handshake	510ms
p90 handshake	624ms
Catalog price (advertised)	$0.02
Live price (median demanded)	$0.02
Price status	match
Protocol	x402 v2
Category (our classification)	finance-crypto
Payment receiver	0x4998…e08c (+2 more) · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)	x402-plausible (amount matches a listed price): $0 · 3 transfers · 3 distinct senders. All USDC inflow' upper bound incl. non-x402: $0 · 3 transfers.
Discovery (.well-known/x402)	present
Catalog volume (their metric)	4 calls/30d

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

Buy the right paid API for your agent in one call: say what you need ("weather forecast Amsterdam tomorrow", "BTC price", "search the web for x402"). Fizzl picks the x402 service x402 Doctor has seen paying out day after day at a fair price, fills in its …

Embed this grade (free, always current)

<a href="https://x402register.com/s/buy.fizzl.eu.html"><img src="https://x402register.com/badge/buy.fizzl.eu.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 buy.fizzl.eu? Dispute this rating. Scores are opinions based on automated measurements at the stated times.