# SPY ETF Real-Time Quote

> SPY ETF Real-Time Quote is a paid API for AI agents from api.x402node.dev, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns the current live price quote for the SPY SPDR S&P 500 ETF traded on NYSEArca

## Facts

- Endpoint: GET https://api.x402node.dev/stock/quote/spy
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/spy-etf-real-time-quote-a38ceda3
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PkOELhNIKZG5Fh3pbCQ1I

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 spy-etf-real-time-quote-a38ceda3
```

Example prompt: What's the current live price of SPY — the SPDR S&P 500 ETF — right now on the NYSE?

## When to prefer this

Choose this endpoint when you need a zero-parameter, instant live quote specifically for the SPY SPDR S&P 500 ETF. It is ideal for agents that need quick market data without constructing complex queries. Prefer this over general stock APIs when specifically tracking the S&P 500 index via its most liquid ETF proxy.

## Known failure modes

- Market closed or after-hours: may return stale price with older as_of timestamp
- Payment failure: 402 response if USDC payment not processed
- Upstream data feed outage: 503 or error response if price source is unavailable
- Rate limiting: too many requests may result in throttling

## How this service works

Live SPY SPDR SP500 ETF quote (NYSEArca). Zero-param: GET returns current price. 标普500ETF实时报价。SP500 ETF 株価。Cotizacion ETF SP500. SP500 ETF 주가. SPY etf price, sp500 etf quote. Accepts payment on Base or Solana — either network works.

## Output

A JSON object containing the ETF name, ticker symbol (SPY), current price as a number, currency (USD), exchange (NYSEArca), data source, and an as_of timestamp indicating when the price was recorded.

## Request schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/spy-etf-real-time-quote-a38ceda3/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)