# ArbiPulse Perpetuals Funding Rate Arbitrage

> ArbiPulse Perpetuals Funding Rate Arbitrage is a paid API for AI agents from arbipulse.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-15).

Returns delta-neutral carry trade opportunities by comparing perpetuals funding rates across Hyperliquid, Binance, Bybit, GMX, and dYdX

## Facts

- Endpoint: GET https://arbipulse.vercel.app/api/perps
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/arbipulse-perpetuals-funding-rate-arbitrage-269000e9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Thh0JfdXOD9XfAdemAmXu

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability arbipulse-perpetuals-funding-rate-arbitrage-269000e9
```

Example prompt: Show me the best delta-neutral funding rate arbitrage opportunities right now across Hyperliquid, Binance, Bybit, GMX, and dYdX — I want to see which pairs have the biggest spread and what the estimated annualized carry yield is.

## When to prefer this

Use this endpoint when you specifically need perpetuals funding rate carry data across multiple centralized and decentralized venues simultaneously. Prefer this over spot arbitrage endpoints when the goal is delta-neutral yield rather than directional price discrepancy capture. Best when comparing hybrid CeFi/DeFi venues like Hyperliquid and GMX alongside Binance and Bybit.

## Known failure modes

- Exchange API unavailable — funding rate data missing for one or more venues
- No opportunities above threshold — empty results when spreads are too tight
- Rate limit exceeded — too many requests in a short window
- Stale data — funding rates may lag by up to one funding epoch
- Payment not confirmed — 402 response if x402 micropayment is not properly submitted

## How this service works

Perps funding-rate arbitrage — delta-neutral carry across Hyperliquid, Binance, Bybit, GMX and dYdX. For trading and arbitrage agents.

## Output

A list of delta-neutral carry trade opportunities showing: trading pair, long venue, short venue, funding rate on each side, net funding spread, estimated annualized yield, and any relevant trade sizing or margin notes.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "asset": {
       "type": "string",
       "description": "BTC | ETH | SOL | ARB | OP | all (default: all)"
      },
      "min_apy": {
       "type": "string",
       "description": "minimum annualized yield percent, e.g. 20"
      },
      "platform": {
       "type": "string",
       "description": "all | hyperliquid | binance | bybit | gmx | dydx (default: all)"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "errors": {
     "type": "object",
     "description": "Documented error responses, keyed by HTTP status code",
     "additionalProperties": {
      "type": "object",
      "required": [
       "description"
      ],
      "properties": {
       "example": {
        "type": "object"
       },
       "description": {
        "type": "string"
       }
      }
     }
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "scan_time": "2026-06-06T12:00:00Z",
  "asset_filter": "BTC",
  "risk_warning": "Funding rates are highly variable. A rate reversal can turn a profitable carry trade negative within one 8-hour period. Never use leverage on this strategy.",
  "market_conditions": "Strongly bullish sentiment driving high positive funding across CEX venues. Hyperliquid showing unusually negative rates on BTC.",
  "pulse_suggestions": [],
  "carry_opportunities": [
   {
    "asset": "BTC",
    "risks": [
     "Funding rate reversal",
     "Liquidation if prices diverge significantly",
     "Exchange risk"
    ],
    "long_venue": "Hyperliquid",
    "short_venue": "Binance",
    "net_8h_yield": 0.00167,
    "delta_neutral": true,
    "exchange_types": "cex-dex",
    "strategy_notes": "Hyperliquid is the only no-KYC venue here. Net yield of 182.9% APY assumes both rates hold — highly variable, monitor daily.",
    "execution_steps": [
     "Fund Hyperliquid wallet with USDC (no KYC required)",
     "Open BTC-PERP long on Hyperliquid sized $25k notional",
     "Open BTC-PERP short on Binance same notional",
     "Collect funding every 8 hours — net ~$76/day on $25k"
    ],
    "long_funding_8h": -0.00122,
    "min_capital_usd": 5000,
    "short_funding_8h": 0.00045,
    "net_annual_yield_pct": 182.9,
    "recommended_size_usd": 25000
   }
  ],
  "funding_rate_snapshot": [
   {
    "symbol": "BTC",
    "exchange": "Hyperliquid",
    "next_funding": "2026-06-06T16:00:00Z",
    "annualized_pct": -133.7,
    "funding_rate_8h": -0.00122
   },
   {
    "symbol": "BTCUSDT",
    "exchange": "Binance",
    "next_funding": "2026-06-06T16:00:00Z",
    "annualized_pct": 49.3,
    "funding_rate_8h": 0.00045
   }
  ],
  "highest_negative_funding": [
   {
    "symbol": "BTC",
    "exchange": "Hyperliquid",
    "annual_pct": -133.7
   }
  ],
  "highest_positive_funding": [
   {
    "symbol": "SOLUSDT",
    "exchange": "Binance",
    "annual_pct": 87.6
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/arbipulse-perpetuals-funding-rate-arbitrage-269000e9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from arbipulse.vercel.app](https://www.zero.xyz/host/arbipulse.vercel.app/llms.txt)