Settled funding rate history at per-venue, per-settlement granularity (every 8h print with its source exchange), the series behind carry and basis work. The free CC0 metric-daily download already carries a single daily BTC funding aggregate; this route is for the venue-level record.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://bykaranteli.com/api/x402/funding-history' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://bykaranteli.com/api/x402/funding-history'
Endpoint: https://bykaranteli.com/api/x402/funding-history. Operated by bykaranteli.com, not by Animica. Price and availability were correct at the last probe on 2026-09-02 and are set by the operator, who may change them.
Order flow toxicity (VPIN) HISTORY for BTC, ETH and SOL: 90-day daily VPIN track with closes plus the last 500 volume buckets .