X402/REGISTER
A

agentstall.nilesh-b54.workers.dev

92.5 / 100 · rank 2263 of 3058
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 handshake240ms
p90 handshake503ms
Catalog price (advertised)$0.002
Live price (median demanded)$0.002
Price statusmatch
Protocolx402 v2
Category (our classification)agent-tools
Payment receiver0xA5b4…7a02 · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)x402-plausible (amount matches a listed price): $0 · 33 transfers · 9 distinct senders. All USDC inflow' upper bound incl. non-x402: $0 · 33 transfers.
Discovery (.well-known/x402)present
Catalog volume (their metric)3 calls/30d

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

/v1/bank-branch-codes$0.001$0.001 (matches)
/v1/count-business-days$0.002$0.002 (matches)
/v1/email-security$0.003$0.003 (matches)
/v1/official-domain-check$0.005$0.005 (matches)
/v1/school-calendar$0.003$0.003 (matches)
/v1/tenders$0.005$0.005 (matches)
/v1/validate-id$0.005$0.005 (matches)
/v1/validate-tax-number$0.002$0.002 (matches)
/v1/add-business-days$0.002not yet probed
/v1/business-day$0.001not yet probed

and 8 more listed paths

grade evidence: hourly probes of /v1/add-business-days. 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.

Seller description of the probed product (one of 18 listed) · unverified · not part of the rating

Adds or subtracts working days from a date in 100+ countries (any ISO country code), skipping the local weekend and public holidays, and lists the holidays skipped. Verified calendars for South Africa and 10 African countries (Egypt has a Friday-Saturday …

Embed this grade (free, always current)
x402 register grade A
<a href="https://x402register.com/s/agentstall.nilesh-b54.workers.dev.html"><img src="https://x402register.com/badge/agentstall.nilesh-b54.workers.dev.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 agentstall.nilesh-b54.workers.dev? Dispute this rating. Scores are opinions based on automated measurements at the stated times.