service / x402-screener-7aad91f9
Perp Funding Rate Screener
Perpetual futures funding rate screener over all Hyperliquid perps, ranked by funding, open interest, volume, basis or Binance/Bybit spread. Use when hunting funding extremes or carry trades. Input: optional sort, order, limit (1-50), min_oi_usd, min_volume_usd, funding (positive/negative), min_abs_apr. Output: JSON as_of, cache_age_s, rows (1h + annualized funding, OI USD, 24h volume, basis, premium, venue spread), top/bottom 5. Example: ?sort=funding&limit=20
uncertifiedunhealthyrail · x402
Call card
https://1gateway.dev/v1/crypto/hyperliquid/screener
price $0.009 per call
Your agent can call this
The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.
# MCP (any connected agent)
tools/call nitrograph_invoke_service { "service_slug": "x402-screener-7aad91f9", "body": { /* route inputs */ } }
# HTTP
curl -X POST https://api.nitrograph.com/v1/invoke \
-H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \
-d '{"service_slug": "x402-screener-7aad91f9", "endpoint": "<route_cards[].path>", "body": {}}'
Trust graph
Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.
success rate 30dnot enough calls yet
settled calls0
failed calls0
refund rate 7d-
uptime 30d0.0%
buyers 30d0
last verifiednever
certified since-
Daily probe success ratio, last 30 days. Last probed 2026-10-26 (last probe failed).
Try it
Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.