# Glassnode Futures Perpetual Funding Rate

> Glassnode Futures Perpetual Funding Rate is a paid API for AI agents from x402.glassnode.com, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-15).

Returns the average funding rate (%) set by exchanges for perpetual futures contracts for a given crypto asset and exchange.

## Facts

- Endpoint: GET https://x402.glassnode.com/v1/metrics/derivatives/futures_funding_rate_perpetual
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/glassnode-futures-perpetual-funding-rate-b773fa12
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5rBs2VhduW8kdt_ocItG5

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 glassnode-futures-perpetual-funding-rate-b773fa12
```

Example prompt: What's the current 24-hour average perpetual futures funding rate for BTC on Binance, according to Glassnode?

## When to prefer this

Use this endpoint when you need authoritative, aggregated or exchange-specific perpetual futures funding rate data for a crypto asset, especially when you need Glassnode-quality on-chain and derivatives analytics. Prefer this over generic market data APIs when researching derivatives market sentiment or tracking funding rate trends across major exchanges including Binance, Bybit, dYdX, Hyperliquid, and others.

## Known failure modes

- Missing required asset symbol 'a' parameter returns 400 error
- Invalid exchange name for 'e' parameter returns validation error
- Unsupported time interval other than '24h' returns enum validation error
- Insufficient USDC balance for x402 payment returns 402 Payment Required
- Unknown asset symbol returns empty data or 404
- Rate limiting if too many requests are made in quick succession

## How this service works

Futures Perpetual Funding Rate — The average funding rate (in %) set by exchanges for perpetual futures contracts. Data by Glassnode.

## Output

Returns a time series array of objects each containing a Unix timestamp (t) and the average funding rate value in percent (v) for perpetual futures contracts on the specified exchange and asset. Data is sourced from Glassnode's derivatives metrics.

## 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": [
      "a"
     ],
     "properties": {
      "a": {
       "type": "string",
       "description": "Asset symbol, e.g. BTC, ETH"
      },
      "c": {
       "enum": [
        "native"
       ],
       "type": "string",
       "description": "Currency for denominated values, e.g. usd, native"
      },
      "e": {
       "enum": [
        "aggregated",
        "binance",
        "bitfinex",
        "bitget",
        "bitmex",
        "bybit",
        "coinbase-international",
        "crypto.com",
        "deribit",
        "dydx",
        "ftx",
        "gate.io",
        "huobi",
        "hyperliquid",
        "kraken",
        "kucoin",
        "okex"
       ],
       "type": "string",
       "description": "Exchange name, e.g. binance, coinbase"
      },
      "f": {
       "enum": [
        "csv",
        "json"
       ],
       "type": "string",
       "description": "Response format: json or csv"
      },
      "i": {
       "enum": [
        "24h"
       ],
       "type": "string",
       "description": "Time interval / resolution, e.g. 24h, 1w, 1month"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "array",
     "items": {
      "type": "object",
      "properties": {
       "t": {
        "type": "number"
       },
       "v": {
        "type": "number"
       }
      }
     }
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/glassnode-futures-perpetual-funding-rate-b773fa12/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402.glassnode.com](https://www.zero.xyz/host/x402.glassnode.com/llms.txt)