{"slug":"horizon-pulse-2add18d3","name":"Horizon Pulse","summary":"Perpetual funding rates API: current BTC, ETH and SOL perp funding from OKX USDT swaps in one GET, no parameters. Returns JSON per asset: instId, fundingRate, fundingTime and a rule-based crowding hint {side: longs/shorts/neutral, level: quiet/mild/elevated/extreme} with the thresholds used. OKX public data only. The hint is not a forecast or advice. Errors are not charged.","status":"live","indexable":true,"listed_since":"2026-10-25T17:50:17.895574Z","sources":[{"source":"x402_bazaar","external_id":"https://horizonpulse.dev/api/funding","owner_address":"0x5b32c973596078a967562ca652761404f19be0e9","seen_at":"2026-10-26T05:59:10.181544Z","removed_at":null}],"endpoints":[{"url":"https://horizonpulse.dev/api/funding","host":"horizonpulse.dev","protocol":"x402","state":"live","last_probe_at":"2026-10-25T19:21:09.848083Z","last_ok_at":"2026-10-25T19:21:09.848083Z","tools_count":null,"tools_changed_at":null,"uptime_24h":1.0,"uptime_30d":1.0}],"also_listed_as":[{"slug":"horizonpulse-dev-b8bce72b","name":"horizonpulse.dev"}],"payment_options":[],"usage":{"source":"x402_bazaar","unique_payers_30d":4,"paid_calls_30d":5,"last_paid_at":"2026-10-19T12:15:34.841Z","reported_at":"2026-10-26T05:59:10.181544Z"},"notice":"Not affiliated with addrbook — claim or request removal."}