web-production-220a3.up.railway.app

90.8 / 100 · rank 1686 of 2042

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

Latency88

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 62 probes · single vantage
Median 402 handshake	376ms
p90 handshake	570ms
Catalog price (advertised)	$0.541
Live price (median demanded)	$0.541
Price status	match
Protocol	x402 v2
Category (our classification)	finance-crypto
Payment receiver	0xE81C…56F6 (+1 more) · changed 1× since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)	x402-plausible (amount matches a listed price): $1 · 35 transfers · 4 distinct senders. All USDC inflow' upper bound incl. non-x402: $1 · 35 transfers.
Discovery (.well-known/x402)	present
Catalog volume (their metric)	1 calls/30d

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

/agentic/call/ask_agent	$0.541	not yet probed
/agentic/call/base_deployer	$0.006	not yet probed
/agentic/call/base_launches	$0.006	not yet probed
/agentic/call/chat_completion	$0.005	not yet probed
/agentic/call/colony_activity	$0.02	not yet probed
/agentic/call/fair_commit	$0.003	not yet probed
/agentic/call/fair_draw	$0.003	not yet probed
/agentic/call/fair_verify	$0.003	not yet probed
/agentic/call/new_launches	$0.02	not yet probed
/agentic/call/osint_lookup	$0.01	not yet probed

and 12 more listed paths

grade evidence: hourly probes of /agentic/call/ask_agent. 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.

event log (from our catalog snapshots and probes)

20260927 22:35

payment receiver changed to 0xE81C…56F6, CFg86E…TmoM

Seller description of the probed product (one of 22 listed) · unverified · not part of the rating

Use this when a question needs several of these tools chained together and a written answer, for example comparing tokens or researching a launcher. Price: $0.541 in USDC on Base, or $0.551224 in USDG or $SWOGE on Robinhood Chain (tool price + settlement …

receiver-changed

Embed this grade (free, always current)

<a href="https://x402register.com/s/web-production-220a3.up.railway.app.html"><img src="https://x402register.com/badge/web-production-220a3.up.railway.app.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 web-production-220a3.up.railway.app? Dispute this rating. Scores are opinions based on automated measurements at the stated times.