X402/REGISTERas of 07-21 10:47 UTC
A

api.stocktrends.com

91.6 / 100 · rank 1084 of 1511
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
Availability93
Latency65
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 160 probes
Median 402 handshake856ms
p90 handshake1044ms
Catalog price (advertised)$0.0035
Live price (median demanded)$0.0035
Price statusmatch
Protocolx402 v2
Category (our classification)finance-crypto
Payment receiver0xAEeb…00ab · stable since Jul 12
Base USDC settlement to this receiver wallet (30d' measured by us)x402-plausible (amount matches a listed price): $265 · 1'677 transfers · 32 distinct senders. All USDC inflow' upper bound incl. non-x402: $265 · 1'685 transfers.
Second vantageconfirmed 402 from a second network path (Cloudflare edge), 4h ago
Discovery (.well-known/x402)not found
Catalog volume (their metric)97 calls/30d

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

/v1/agent/screener/top$0.5$0.5 (matches)
/v1/decision/evaluate-symbol$0.5$0.5 (matches)
/v1/portfolio/compare$1.25$1.25 (matches)
/v1/portfolio/construct$1$1 (matches)
/v1/breadth/sector/history$0.3not yet probed
/v1/breadth/sector/latest$0.1not yet probed
/v1/indicators/latest$0.0035not yet probed
/v1/leadership/rotation/history$0.3not yet probed
/v1/leadership/summary/latest$0.25not yet probed
/v1/market/regime/forecast$0.35not yet probed

and 8 more listed paths

grade evidence: hourly probes of /v1/indicators/latest. 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

Latest Stock Trends indicator snapshot for a symbol. Stock Trends indicators are part of a multi-decade classification framework with records extending back to 1980. Their value comes from consistent semantics across market history: trend state, trend …

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x402 register grade A
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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, corroborated by a second network path for this service.

Operator of api.stocktrends.com? Dispute this rating. Scores are opinions based on automated measurements at the stated times.