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Agent Kiosk: Perpetual Funding Rate Arbitrage & Basis Spread Radar
x402
Agent Kiosk: Perpetual Funding Rate Arbitrage & Basis Spread Radar is a paid API for AI agents from agent-kiosk.vercel.app, paid per call via x402, $0.008/call, status unknown (last checked 2026-10-19).
Returns real-time cross-exchange perpetual funding rate arbitrage opportunities, annualized basis spread (APR), open interest, and crowded positioning data across Hyperliquid and dYdX v4.
Price / call$0.008
Success—
StatusUnknown
How this service works
Real-time Cross-Exchange Perpetual Funding Rate Arbitrage, Annualized Basis Spread (APR), Open Interest & Crowded Positioning Radar across Hyperliquid and dYdX v4.
Output
Returns a JSON array of perpetual market arbitrage opportunities, each including the coin symbol, recommended strategy direction (e.g. SHORT Hyperliquid / LONG dYdX), a positioning regime label (e.g. BALANCED, CROWDED_LONG), and the net annualized basis spread in APR percentage. Also includes the total number of markets scanned and any applied symbol filter.
Example use cases
Identify highest-APR perp arb trades
“What are the top 15 cross-exchange perpetual funding rate arbitrage opportunities between Hyperliquid and dYdX right now, sorted by annualized spread?”
ETH crowded positioning check
“Check if ETH perpetual positioning is crowded or balanced across Hyperliquid and dYdX, and tell me the best arb strategy direction and net APR spread.”
SOL funding rate arb scan
“Scan perpetual markets for SOL and show me the current funding rate arbitrage spread, open interest, and whether I should short Hyperliquid and long dYdX or the reverse.”
Technical details
Endpoint
POSThttps://agent-kiosk.vercel.app/v1/funding-rates?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, cross-exchange perpetual funding rate arbitrage data specifically between Hyperliquid and dYdX v4. It is ideal for delta-neutral arb strategies, crowded positioning detection, and annualized spread ranking. Prefer this over generic market data APIs when you need actionable cross-venue funding rate differentials with directional strategy recommendations rather than raw rate feeds.
Side effects
- Invalid symbol ticker returns empty items array or no matching markets
- Limit out of range (below 1 or above 40) may return validation error
- Exchange data feed latency may cause stale or incomplete funding rate snapshots
- No arbitrage opportunities above threshold may return empty items
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | number | Max perpetual markets to return (1-40) |
| symbol | string | Optional coin ticker filter (e.g. BTC, ETH, SOL, AERO) or omit for top spreads |
Output
Schema · Response
{
"type": "json",
"example": {
"items": [
{
"symbol": "BTC",
"strategy": "SHORT Hyperliquid / LONG dYdX",
"positioning_regime": "BALANCED",
"net_arb_spread_apr_pct": 11.45
}
],
"symbol_filter": "BTC",
"markets_scanned": 234
}
}Tags
x402
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