# BNB/USD Live Price Feed

> BNB/USD Live Price Feed 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).

Returns the current real-time BNB (Binance Coin) to USD price with source and timestamp.

## Facts

- Endpoint: GET https://api.x402node.dev/crypto/price/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-usd-live-price-feed-2b854e02
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ny_Y2wEp4eMN1bwpQxHZv

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-usd-live-price-feed-2b854e02
```

Example prompt: What's the current price of BNB in US dollars right now?

## When to prefer this

Use this endpoint when you need the live spot price of BNB (Binance Coin) denominated in USD with minimal latency, especially in agentic workflows that require a single no-parameter GET call. Prefer this over general crypto market APIs when you need a simple, pay-per-call micropayment model via x402 protocol and only need BNB/USD specifically.

## Known failure modes

- Upstream price feed unavailable — may return stale or error response
- Payment not accepted — 402 response if USDC payment header is missing or invalid
- Rate limit exceeded — too many requests in a short window
- Network timeout if the pricing source is slow to respond

## How this service works

Live BNB to USD price (BNB / US Dollar). Zero-param: GET returns current price. 币安币美元实时价格行情。BNB/米ドル 価格。Precio BNB dólar. 바이낸스코인 달러 시세. bnb usd, bnb-usd, BNB price. Accepts payment on Base or Solana — either network works.

## Output

Returns a JSON object with the base currency (BNB), quote currency (USD), the pair identifier (bnb-usd), the current numeric price, the data source, and an as_of timestamp indicating when the price was fetched.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/bnb-usd-live-price-feed-2b854e02/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)