# BNB to USD Conversion (Live Price)

> BNB to USD Conversion (Live Price) is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-15).

Converts a specified amount of BNB (Binance Coin) to its current USD value using live market pricing

## Facts

- Endpoint: GET https://api.x402node.dev/crypto/convert/bnb/usd/bnb-usd
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/bnb-to-usd-conversion-live-price-40992b05
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_aJL9WRgJYb6GBU8XrylIL

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 bnb-to-usd-conversion-live-price-40992b05
```

Example prompt: What is 2.5 BNB worth in US dollars right now at the live market price?

## When to prefer this

Use this endpoint when you need a quick, real-time conversion of BNB (Binance Coin) to USD with a structured response including the raw price, amount, and result. Ideal for agents embedding BNB valuations into reports, dashboards, or user-facing answers without needing a full exchange integration.

## Known failure modes

- Invalid or non-numeric amount parameter returns an error
- External price feed outage may cause stale or missing data
- Network timeout if upstream pricing source is unavailable
- Missing amount parameter may default to 1 or return an error depending on implementation

## How this service works

Convert BNB to USD at live price. Pass ?amount=1 for value in US Dollar. 币安币兑换美元换算。BNBを米ドルに換算。Convertir BNB a dólar. 바이낸스코인를 달러로 환전. bnb to usd, BNB convert. Accepts payment on Base or Solana — either network works.

## Output

Returns an object with the source currency (BNB), target currency (USD), the input amount, the converted USD result, the live exchange price, the data source, and a timestamp (as_of) indicating when the price was fetched.

## 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": [
      "amount"
     ],
     "properties": {
      "amount": {
       "type": "string",
       "description": "要换算的数量，如 ?amount=1"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bnb-to-usd-conversion-live-price-40992b05/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.x402node.dev](https://www.zero.xyz/host/api.x402node.dev/llms.txt)