# Perp Derivatives Signals – Funding Persistence & History

> Perp Derivatives Signals – Funding Persistence & History is a paid API for AI agents from derivatives.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-29).

Returns funding rate persistence statistics for a Hyperliquid perpetual over 6–168 hours: average rate, positive-print share, longest same-sign streak, z-score of latest rate, and an overall verdict on how unusual the current funding is.

## Facts

- Endpoint: GET https://derivatives.x402tookit.com/funding-history?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/perp-derivatives-signals-funding-persistence-history-73f293b8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_DqCZ5UsJV9v5jFtUAKxSN

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 perp-derivatives-signals-funding-persistence-history-73f293b8
```

Example prompt: What's the funding persistence signal for BTC on Hyperliquid over the last 72 hours — is the current funding rate unusually high compared to recent history, and how long has the positive streak lasted?

## When to prefer this

Use this endpoint when you need to understand whether the current funding rate for a Hyperliquid perp is anomalous relative to its own recent history — specifically when z-score, sign streaks, or persistence metrics are needed. Prefer this over a simple current-funding snapshot when making mean-reversion, carry, or crowding assessments that depend on historical context.

## Known failure modes

- Invalid or unlisted coin ticker returns an error or degraded flag
- Hours parameter outside 6–168 range may be rejected or clamped
- Insufficient data points in the lookback window may trigger the degraded flag with partial results
- Hyperliquid data source unavailable causes degraded response or timeout
- Missing required 'coin' query parameter returns a validation error

## How this service works

Funding persistence for a perp over the last 6-168 hours: average, sign streaks, and how unusual now is.

## Output

Returns a JSON object with the coin ticker, lookback hours, number of data points, mean annualized funding rate, latest annualized funding rate, share of positive prints, longest same-sign run in hours, z-score of the latest funding observation, a human-readable summary, a verdict label, a list of reasons supporting the verdict, a points score, and optional degraded/disclaimer flags. Also includes a sourceUrl back to Hyperliquid data and an asOf 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",
     "required": [
      "coin"
     ],
     "properties": {
      "coin": {
       "type": "string",
       "description": "Hyperliquid ticker, e.g. BTC"
      },
      "hours": {
       "type": "integer",
       "description": "Lookback hours, 6 to 168, default 72"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "asOf": {
       "type": [
        "null",
        "string"
       ]
      },
      "coin": {
       "type": [
        "null",
        "string"
       ]
      },
      "hours": {
       "type": [
        "null",
        "number"
       ]
      },
      "points": {
       "type": [
        "null",
        "number"
       ]
      },
      "source": {
       "type": [
        "null",
        "string"
       ]
      },
      "reasons": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "summary": {
       "type": [
        "null",
        "string"
       ]
      },
      "verdict": {
       "type": [
        "null",
        "string"
       ]
      },
      "degraded": {
       "type": [
        "boolean",
        "null"
       ]
      },
      "sourceUrl": {
       "type": [
        "null",
        "string"
       ]
      },
      "disclaimer": {
       "type": [
        "null",
        "string"
       ]
      },
      "notChecked": {
       "type": [
        "array",
        "null"
       ],
       "items": {
        "type": "string"
       }
      },
      "zScoreOfLatest": {
       "type": [
        "null",
        "number"
       ]
      },
      "meanAnnualizedPct": {
       "type": [
        "null",
        "number"
       ]
      },
      "latestAnnualizedPct": {
       "type": [
        "null",
        "number"
       ]
      },
      "shareOfPositivePrints": {
       "type": [
        "null",
        "number"
       ]
      },
      "longestSameS
… (truncated)
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/perp-derivatives-signals-funding-persistence-history-73f293b8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from derivatives.x402tookit.com](https://www.zero.xyz/host/derivatives.x402tookit.com/llms.txt)