# Hyperliquid Low Funding Rate Screener (x402)

> Hyperliquid Low Funding Rate Screener (x402) is a paid API for AI agents from kr-x402-mvp.kgy5612.workers.dev, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-31).

Returns a ranked screener of Hyperliquid perpetuals with low or negative funding rates, including market breadth, top gainers/losers, and volume data.

## Facts

- Endpoint: GET https://kr-x402-mvp.kgy5612.workers.dev/api/v1/nofx/funding-rate/low?utm_source=zero.xyz
- Price: $0.002/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-31
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/hyperliquid-low-funding-rate-screener-x402-aeb76fb3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_2eWcE1UZNjDqXlI7LkJi8

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 hyperliquid-low-funding-rate-screener-x402-aeb76fb3
```

Example prompt: Show me the top 10 Hyperliquid perpetuals with the lowest funding rates right now, only including coins with at least $5 million in 24-hour volume.

## When to prefer this

Choose this endpoint when you need a pre-ranked screener of Hyperliquid perpetuals specifically filtered by low or negative funding rates, especially for carry trade, basis trade, or market breadth analysis. Prefer it over raw Hyperliquid API calls because it delivers structured, filtered rankings with breadth metrics in a single pay-per-call request with no API key setup.

## Known failure modes

- Payment failure if USDC balance on Base is insufficient (x402 payment required)
- Empty result arrays if no coins meet the min_volume_usd threshold
- Stale data if Hyperliquid API upstream is delayed
- Invalid query parameter types return validation errors
- limit exceeding 25 returns a schema validation error

## How this service works

Pay-per-call crypto microdata for trading/onchain AI agents via x402 (USDC on Base): Base gas, token risk, balances, multi-venue prices, Hyperliquid book/funding, kimchi premium. No API keys.

## Output

A JSON object containing: market breadth stats (advancer/decliner count and ratio, label), top gainers/losers/volume/open-interest/funding arrays each with coin, mark price, 24h change %, 24h volume USD, funding APR %, open interest USD, vol/OI ratio, premium bps, and max leverage; plus universe size, liquid count, data source URLs, and timestamp.

## 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"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "limit": {
       "type": "integer",
       "maximum": 25,
       "minimum": 1,
       "description": "Rows per ranking (default 10)"
      },
      "min_volume_usd": {
       "type": "number",
       "minimum": 0,
       "description": "Liquidity filter on 24h notional volume (default 1000000)"
      }
     },
     "additionalProperties": false
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "venue": "hyperliquid",
  "liquid": 140,
  "breadth": {
   "label": "broad_rally",
   "advancers": 96,
   "decliners": 44,
   "advance_ratio": 0.686
  },
  "sources": [
   "https://api.hyperliquid.xyz/info"
  ],
  "universe": 230,
  "top_losers": [],
  "top_volume": [],
  "updated_at": "2026-10-29T16:00:00Z",
  "top_gainers": [
   {
    "coin": "HYPE",
    "mark_px": 41.2,
    "premium_bps": -1.1,
    "max_leverage": 10,
    "vol_oi_ratio": 0.34,
    "change_24h_pct": 8.4,
    "volume_24h_usd": 410000000,
    "funding_apr_pct": 14.2,
    "open_interest_usd": 1200000000
   }
  ],
  "highest_funding": [],
  "unusual_activity": [],
  "top_open_interest": [],
  "most_negative_funding": []
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hyperliquid-low-funding-rate-screener-x402-aeb76fb3/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kr-x402-mvp.kgy5612.workers.dev](https://www.zero.xyz/host/kr-x402-mvp.kgy5612.workers.dev/llms.txt)