emberagent.uk

92.5 / 100 · rank 1578 of 2166

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

Latency100

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	164ms
p90 handshake	232ms
Catalog price (advertised)	$0.04
Live price (median demanded)	$0.04
Price status	match
Protocol	x402 v2
Category (our classification)	data-intel
Payment receiver	0xD7f1…2D36 · stable since Jul 12
On-chain settlement	testnet listing · no mainnet settlement to measure
Discovery (.well-known/x402)	not found
Catalog volume (their metric)	1 calls/30d

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

Send broken JSON (trailing commas, single quotes, unquoted keys, comments, code fences, Python True/None, truncated output, stray prose) and get back valid minified JSON with the same data. A fallback for when JSON.parse fails on LLM output. By Ember, an …

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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 emberagent.uk? Dispute this rating. Scores are opinions based on automated measurements at the stated times.