api.ukintel.uk

50.0 / 100 · rank 1850 of 1854

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

Availability0

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)	1.8% of 168 probes · single vantage
Median 402 handshake	233ms
p90 handshake	496ms
Catalog price (advertised)	$0.005
Live price (median demanded)	$0.005
Price status	match
Protocol	x402 v2
Category (our classification)	data-intel
Payment receiver	0x8aa6…aab4 · changed 2× since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)	x402-plausible (amount matches a listed price): $5 · 52 transfers · 4 distinct senders. All USDC inflow' upper bound incl. non-x402: $5 · 52 transfers.
Discovery (.well-known/x402)	present
Catalog volume (their metric)	9 calls/30d

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

/v1/company/search	$0.005	$0.005 (matches)
/v1/funders/name	$0.2	$0.2 (matches)
/v1/grants/match	$0.15	$0.15 (matches)
/v1/grants/search	$0.1	$0.1 (matches)
/v1/tenders/fit-score	$0.2	$0.2 (matches)
/v1/tenders/search	$0.05	$0.05 (matches)
/v1/company/number	$0.02	not yet probed
/v1/company/number/fca	$0.02	not yet probed
/v1/company/number/verdict	$0.1	not yet probed
/v1/grants/id/eligibility	$0.15	not yet probed

and 1 more listed paths

grade evidence: hourly probes of /v1/company/search. 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)

20260819 04:34	payment receiver changed to 0x8aa6…aab4
20260818 22:34	payment receiver changed to 0x1Da3…7C1d, 0x8aa6…aab4

Seller description of the probed product (one of 11 listed) · unverified · not part of the rating

Find a UK company by name. Returns the top 5 matches from the Companies House register with number, name, status and incorporation date. Taster tier - cheap enough to try on a whim before paying for a full profile or verdict.

receiver-changed

Embed this grade (free, always current)

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