# Suverse Perpetual Funding Rate

> Suverse Perpetual Funding Rate is a paid API for AI agents from proxy.suverse.io, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).

Returns current and predicted funding rates, mark/index prices, and funding history for any Binance Futures perpetual contract

## Facts

- Endpoint: POST https://proxy.suverse.io/v1/data/suverse-perp-funding
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/proxy-suverse-io-ec3cbf1f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_4XJ4F4wNGIyGn_DGDlkEQ

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 proxy-suverse-io-ec3cbf1f -d '<json body>'
```

Example prompt: What's the current funding rate and predicted next rate for BTCUSDT perpetual on Binance — and when does the next funding payment hit?

## When to prefer this

Use this endpoint when you need real-time and predicted Binance Futures funding rates for perpetual contracts, especially for perp trading bots, basis arbitrage strategies, funding rate monitoring, leverage flush detection, or quantifying market sentiment through funding data. Prefer this over general market data endpoints when the specific Binance perpetual funding mechanics (mark price, index spread, next timestamp) are required.

## Known failure modes

- Unknown or unsupported contract symbol returns an error
- Binance Futures API outage causes data unavailability
- Payment of 0.01 USDC not fulfilled triggers 402 rejection
- Malformed symbol input returns a validation error
- Rate limit exceeded returns a 429 response

## How this service works

Binance Futures perpetual funding rate for any contract. Mark price, index price, mark-index spread, next funding timestamp, predicted rate, funding history. AI agent perp trader, basis-trade bot, funding-arb detector, leverage-flush monitor, sentiment quantifier.

## Output

Returns the current funding rate, predicted funding rate, next funding timestamp, mark price, index price, mark-index spread, and historical funding rate data for the requested Binance Futures perpetual contract symbol.

## Example request

```json
{
 "symbol": "BTCUSDT",
 "includeHistory": true
}
```

## 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",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "properties": {}
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object"
    }
   }
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/proxy-suverse-io-ec3cbf1f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from proxy.suverse.io](https://www.zero.xyz/host/proxy.suverse.io/llms.txt)