Funding Rate Arbitrage Scanner

x402

Funding Rate Arbitrage Scanner is a paid API for AI agents from derivs.duoleads.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-15).

Scans perpetual futures funding rates across 8 crypto exchanges to identify cross-venue arbitrage opportunities, ranked by net APR after fees.

Price / call$0.005

Seller volume →—

Success—

StatusUnknown

How this service works

Funding arbitrage scanner across 8 exchanges (Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX): for every coin the widest cross-venue perp funding spread, the long and short venue, both funding rates, gross and fee-adjusted net APR and breakeven days, with a 24h volume liquidity filter. Funding rate arbitrage, basis trade and carry screening of perpetual swaps. Data only, no advice. Bad input is free; under 3 venues not charged.

Output

Returns a ranked list of cross-exchange funding rate arbitrage opportunities, each specifying the coin, the recommended long venue and short venue with their symbols, funding rates, APR, open interest, and 24h volume, plus computed gross APR, net APR after fees, fee cost percent, and breakeven days. Also includes metadata about venues scanned, staleness flags, applied filters, and a pointer to the funding history endpoint for spread stability checks.

Example use cases

Delta-neutral carry trade discovery

“Find me the top 5 funding rate arbitrage trades in crypto perps right now where I can go long on one exchange and short on another — show me the net APR after a 0.05% taker fee, assuming I hold for 14 days, and only include coins with at least $500,000 in daily volume.”

High-yield perp arbitrage screening

“Scan all 8 exchanges for perpetual futures funding spreads with at least 50% gross APR and tell me the breakeven days for each opportunity — I want the top 20 results sorted by net APR, using a 0.05% fee and 30-day holding assumption.”

Liquidity-filtered arbitrage for large positions

“I'm looking for cross-exchange funding rate arbitrage opportunities in crypto where both the long and short legs have at least $1 million in 24-hour volume — show me up to 15 results with a minimum 10% APR, 0.05% taker fee, and a 60-day holding period.”

Technical details

Endpoint

GEThttps://derivs.duoleads.com/v1/funding-arbitrage?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need to identify cross-venue funding rate arbitrage opportunities across multiple crypto perpetual futures exchanges in a single call. It is ideal for delta-neutral strategy discovery, carry trade screening, and fee-adjusted APR ranking across 8 major venues (Bybit, Hyperliquid, dYdX, Gate, Kraken, Bitfinex, Deribit, OKX). Prefer it over single-exchange funding rate endpoints when the goal is to find divergence between venues rather than monitor one exchange's rates. It requires no API key — just a USDC micropayment per call via x402 on Base.

Side effects

Invalid query parameter values (e.g. limit > 100, fee_pct > 1) return validation errors
Venue data staleness: some exchanges may return stale=true if their feed is delayed
Coins with no volume on one leg may be excluded when min_volume_usd > 0
No opportunities returned if min_apr threshold is set too high relative to current market conditions
Payment failure via x402/USDC on Base if wallet has insufficient funds or network issues
Rate limiting if too many calls are made in quick succession

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "colo": null,
    "fees": {
      "fills": 4,
      "holding_days": 30,
      "taker_fee_pct": 0.05
    },
    "as_of": "2026-10-14T23:00:00Z",
    "count": 20,
    "units": {
      "oi_usd": "USD",
      "apr_pct": "simple annualised funding in percent",
      "net_apr_pct": "gross_apr_pct - fee_cost_pct * 365 / holding_days",
      "fee_cost_pct": "round-trip fees in percent of one leg's notional (4 fills x fee_pct)",
      "gross_apr_pct": "short-leg APR minus long-leg APR",
      "breakeven_days": "days of the gross spread that pay the round-trip fees",
      "volume_24h_usd": "USD"
    },
    "venues": [
      {
        "as_of": "2026-10-14T23:00:00Z",
        "coins": 23,
        "stale": false,
        "venue": "bybit"
      },
      {
        "as_of": "2026-10-14T23:00:00Z",
        "coins": 178,
        "stale": false,
        "venue": "hyperliquid"
      },
      {
        "as_of": "2026-10-14T23:00:00Z",
        "coins": 11,
        "stale": false,
        "venue": "dydx"
      }
    ],
    "filters": {
      "min_apr": 10,
      "min_volume_usd": 0
    },
    "see_also": {
      "params": [
        "coin",
        "venue"
      ],
      "reason": "Check how stable a spread is: past funding prints of one venue, up to 30 days.",
      "endpoint": "https://derivs.duoleads.com/v1/funding-history"
    },
    "disclaimer": "Data only, not investment advice, not a benchmark; not affiliated with any exchange",
    "request_id": "01KEXAMPLE0000000000000000",
    "coins_scanned": 188,
    "opportunities": [
      {
        "coin": "MOG",
        "long": {
          "rate": -0.000127961375,
          "venue": "kraken",
          "oi_usd": 18305.125,
          "symbol": "PF_MOGUSD",
          "apr_pct": -112.094,
          "interval_h": 1,
          "volume_24h_usd": 553.84639,
          "next_funding_time": "2026-10-15T00:00:00Z"
        },
        "short": {
          "rate": 0.00152027,
          "venue": "deribit",
          "oi_usd": 55856.904,
          "symbol": "1000MOG_USDC-PERPETUAL",
          "apr_pct": 166.47,
          "interval_h": 8,
          "volume_24h_usd": 0,
          "next_funding_time": null
        },
        "net_apr_pct": 276.13,
        "fee_cost_pct": 0.2,
        "gross_apr_pct": 278.564,
        "breakeven_days": 0.262059,
        "venues_compared": 4
      },
      {
        "coin": "ETC",
        "long": {
          "rate": -0.00061259,
          "venue": "bitfinex",
          "oi_usd": 295142.69,
          "symbol": "tETCF0:USTF0",
          "apr_pct": -67.0786,
          "interval_h": 8,
          "volume_24h_usd": null,
          "next_funding_time": "2026-10-15T00:00:00Z"
        },
        "short": {
          "rate": 0.0000125,
          "venue": "hyperliquid",
          "oi_usd": 3381121.8,
          "symbol": "ETC",
          "apr_pct": 10.95,
          "interval_h": 1,
          "volume_24h_usd": 405454.24,
          "next_funding_time": "2026-10-15T00:00:00Z"
        },
        "net_apr_pct": 75.5953,
        "fee_cost_pct": 0.2,
        "gross_apr_pct": 78.0286,
        "breakeven_days": 0.935554,
        "venues_compared": 2
      },
      {
        "coin": "ZEC",
        "long": {
          "rate": -0.00056459,
          "venue": "bitfinex",
          "oi_usd": 501923.5,
          "symbol": "tZECF0:USTF0",
          "apr_pct": -61.8226,
          "interval_h": 8,
          "volume_24h_usd": null,
          "next_funding_time": "2026-10-15T00:00:00Z"
        },
        "short": {
          "rate": 0.0000125,
          "venue": "hyperliquid",
          "oi_usd": 550252790,
          "symbol": "ZEC",
          "apr_pct": 10.95,
          "interval_h": 1,
          "volume_24h_usd": 314511400,
          "next_funding_time": "2026-10-15T00:00:00Z"
        },
        "net_apr_pct": 70.3393,
        "fee_cost_pct": 0.2,
        "gross_apr_pct": 72.7726,
        "breakeven_days": 1.00312,
        "venues_compared": 2
      }
    ],
    "venues_missing": []
  }
}

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