Vellium & Co

Directory › Payments and on-ramps › x402.coinopai.com

x402.coinopai.com

Returns live perpetual-futures funding rates, mark and index price, open interest, and 24h volume for BTC, ETH, SOL, XRP, and ADA from Kraken Futures and Hyperliquid, plus a per-symbol consensus with 8h and annualized funding, who pays whom

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Our latest check (2026-10-11)

Answering
Yes — valid x402 payment terms
Time to answer
341 ms
Price
$0.020 per call
Paying buyers, last 30 days
2 (directory's own records)
Paid calls, last 30 days
2
Category
Payments and on-ramps
Address
https://x402.coinopai.com/api/kronos/futures/funding

Accuracy: paid answers checked against an independent record

Not yet in our paid checks. A seller we have not checked has neither passed nor failed.

For agents

This page as JSON: /sellers/99845ee81d0d.json. Paid lookup by address: GET /api/seller?resource=… ($0.001, x402).

Sellers can see the evidence behind their checks and ask for a re-check at [email protected].