X402/REGISTER
B

toll402.dev

77.0 / 100 · rank 1802 of 1879
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
Availability56
Latency95
Price integrity100
Protocol100
Consistency75
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)91.9% of 62 probes · single vantage
Median 402 handshake214ms
p90 handshake657ms
Catalog price (advertised)$0.01
Live price (median demanded)$0.02
Price statusmatch
Protocolx402 v2
Category (our classification)other
Payment receiver0x318d…3dbe · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)x402-plausible (amount matches a listed price): $0 · 123 transfers · 1 distinct senders. All USDC inflow' upper bound incl. non-x402: $1 · 133 transfers.
Discovery (.well-known/x402)present
Catalog volume (their metric)2 calls/30d

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

/v1/biz/details$0.08not yet probed
/v1/biz/search$0.005not yet probed
/v1/biz/shortlist$0.25not yet probed
/v1/biz/verify$0.01not yet probed
/v1/do$0.02not yet probed
/v1/extract$0.06not yet probed
/v1/forge$0.25not yet probed
/v1/fx$0.001not yet probed
/v1/judge$0.07not yet probed
/v1/lookup$0.01not yet probed

and 21 more listed paths

grade evidence: hourly probes of /v1/biz/verify. Availability, latency and protocol measure the operator's shared infrastructure and generalize across its products; the price check applies to the probed product. We are beginning to probe secondary products, rotating one per hour. This operator lists 31 products; the grade is evidence from a small sample of them.

event log (from our catalog snapshots and probes)

2026-09-09 15:42price changed $0.02 → $0.01
Seller description of the probed product (one of 31 listed) · unverified · not part of the rating

Is this business real, and is its contact info live? Give an id, website, phone or name: matches it against the directory and runs live checks now (site up, name on site, phone on site, domain age, phone format). Returns evidence, score and verdict.

Embed this grade (free, always current)
x402 register grade B
<a href="https://x402register.com/s/toll402.dev.html"><img src="https://x402register.com/badge/toll402.dev.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 toll402.dev? Dispute this rating. Scores are opinions based on automated measurements at the stated times.