# ScriptMasterLabs Binance Funding Rate API

> ScriptMasterLabs Binance Funding Rate API is a paid API for AI agents from acp-x402-discovery.onrender.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Returns the current perpetual futures funding rate for a specified symbol on Binance, paid per call in USDC via x402.

## Facts

- Endpoint: GET https://acp-x402-discovery.onrender.com/x402/binance-funding
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/scriptmasterlabs-binance-funding-rate-api-b2948df1
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_FMpoEkkP8WV_znc2rggkw

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 scriptmasterlabs-binance-funding-rate-api-b2948df1
```

Example prompt: What's the current perpetual futures funding rate for BTCUSDT on Binance right now?

## When to prefer this

Use this endpoint when you need real-time Binance perpetual futures funding rates for a specific trading pair and want to pay micro-amounts per call in USDC via the x402 protocol, avoiding subscription fees. Prefer this over exchange SDKs when operating in an agent or serverless context that supports x402 micropayments.

## Known failure modes

- Invalid or unsupported symbol returns an error or empty result
- Payment not settled in USDC via x402 results in 402 Payment Required response
- Binance API downstream outage may cause delayed or failed responses
- Missing 'symbol' query param defaults to BTCUSDT but may cause confusion if unintended

## How this service works

Pay-per-call crypto, RWA, federal, SEC, and compliance APIs. Settled in USDC on Base via x402. Hyphen routes only (e.g. /x402/rwa-aggregates, /x402/gas-tracker).

## Output

Returns the current perpetual futures funding rate for the requested symbol on Binance, typically including the symbol name, funding rate value (as a decimal), and the next funding timestamp or interval.

## 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": {
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "symbol": {
       "type": "string",
       "default": "BTCUSDT",
       "example": "BTCUSDT"
      }
     }
    }
   }
  },
  "output": {
   "properties": {
    "example": {}
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "example": {}
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/scriptmasterlabs-binance-funding-rate-api-b2948df1/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from acp-x402-discovery.onrender.com](https://www.zero.xyz/host/acp-x402-discovery.onrender.com/llms.txt)