{"slug":"crypto-perp-funding-rates-e2046a6f","name":"Crypto Perp Funding Rates","summary":"Live perpetual-futures funding rates per market — each market's funding rate as hourly, the standard 8-hour figure and annualized %, alongside mark price and open interest. Ranked by the most extreme (|annualized|) funding by default; pass `coins` to get the funding rate for a specific market (e.g. [\"BTC\",\"ETH\"]). Real-time crypto perp funding rate feed. Data source: Hyperliquid (dYdX fallback).","status":"live","indexable":true,"listed_since":"2026-10-25T17:51:55.602535Z","sources":[{"source":"x402_bazaar","external_id":"https://crypto.openverbs.com/v1/funding","owner_address":"0xb3f4de103f34b99f0da19b4f16d6b53a14c2194a","seen_at":"2026-10-26T05:59:47.078719Z","removed_at":null}],"endpoints":[{"url":"https://crypto.openverbs.com/v1/funding","host":"crypto.openverbs.com","protocol":"x402","state":"live","last_probe_at":"2026-10-26T00:13:24.646925Z","last_ok_at":"2026-10-26T00:13:24.646925Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"crypto-openverbs-com-8e252e03","name":"crypto.openverbs.com"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":3,"paid_calls_30d":3,"last_paid_at":"2026-10-25T18:43:49.331Z","reported_at":"2026-10-26T05:59:47.078719Z"},"notice":"Not affiliated with addrbook — claim or request removal."}