provider

x402-research-iota.vercel.app

12 listed endpoints · free reliability snapshot (may be up to 24h old)

endpoints

avg trust score

63.6

ecosystem avg 45.5

avg 30-day uptime

86.0%

ecosystem avg 54.9%

avg latency (EU)

803 ms

measured from a single EU vantage point; includes network round-trip distance to the endpoint

price band

$0.003–$0.05

USDC per call

networks

Base

B 7C 2F 1ungraded 2

At a glance

x402-research-iota.vercel.app operates 12 listed x402 endpoints across 1 network. 10 of them carry a computed trust score, averaging 63.6 of 100 (above the ecosystem average of 45.5). Average 30-day uptime across the measured endpoints is 86.0% (above the ecosystem average of 54.9%). Advertised prices range from $0.003 to $0.05 USDC per call. Best-scored endpoint: /api/x402/settlement-status (grade B, 70.1).

Top endpoints by trust score

All endpoints

endpoint▼	grade▼	uptime 30d▼	conf.▼	price▼
/api/brief/:assetTechnical + sentiment research brief (price, 24h/7d change, RSI14,…	C 63.7	—	0.51	—
/api/signal/:assetCompact trend signal (bullish/neutral/bearish + score). Assets: btc…	C 63.7	—	0.51	—
/api/firm/risk-snapshotUse before interacting with an unfamiliar Base (chain 8453) address…	B 67.9	96.4%	0.49	$0.03
/api/sample/signal	? 20.7	—	0.14	—
/api/health	? 20.7	—	0.14	—
/api/x402/invoice-decodeUse before paying any x402 invoice: decodes a base64 PAYMENT-REQUIR…	F 23.6	0.0%	0.43	—
/api/x402/settlement-statusCheck an x402 settlement on Base (chain 8453): tx exists/succeeded,…	B 70.1	100.0%	0.46	$0.02
/api/signal-batchLive trend signals for up to 10 assets in one call, flat price rega…	B 70.1	100.0%	0.46	$0.02
/api/signal/btcCompact trend signal (bullish/neutral/bearish + score). Assets: btc…	B 68.8	96.0%	0.46	$0.003
/api/brief/btcTechnical + sentiment research brief (price, 24h/7d change, RSI14,…	B 69.0	96.0%	0.46	$0.03
/api/x402/approval-enumerateList live ERC-20 approvals for a Base (8453) address: token, spende…	B 68.8	100.0%	0.48	$0.03
/api/x402/preflightOne-call Base (8453) preflight: risk snapshot + live ERC-20 approva…	B 69.9	100.0%	0.46	$0.05

Grades are our independent measurement, recomputed daily; provider-supplied names and descriptions are unverified claims. Live re-probe and 90-day history via the paid API.