# TickersFeed Stock Quote API

> TickersFeed Stock Quote API is a paid API for AI agents from api.tickersfeed.net, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-14).

Returns real-time or 15-minute delayed stock price quotes (OHLC, high/low, previous close, percent change) for any US-listed equity symbol across NYSE, NASDAQ, and AMEX.

## Facts

- Endpoint: GET https://api.tickersfeed.net/stock/QQQ
- Price: $0.003/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/tickersfeed-stock-quote-api-a6165a5d
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__1_U-4uLJPOpo6tKuKuRs

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 tickersfeed-stock-quote-api-a6165a5d
```

Example prompt: What's the current stock price of QQQ right now — get me the real-time quote with today's open, high, low, and percent change?

## When to prefer this

Use this endpoint when you need fast, structured US equity price data (current price, OHLC, percent change) for any of 8,400+ NYSE/NASDAQ/AMEX symbols, especially when you need both delayed (cheaper at $0.003 USDC) and real-time ($0.01 USDC) options via x402 micropayment. Prefer over alternatives when you need a lightweight per-call pricing model without subscription commitments.

## Known failure modes

- Invalid or unsupported ticker symbol returns an error or empty response
- Symbol not listed on NYSE, NASDAQ, or AMEX (foreign stocks) will not be found
- Payment failure via x402 protocol blocks access to the quote data
- Requesting realtime tier without correct payment tier results in delayed data
- Network timeout or service unavailability returns a 5xx error

## How this service works

Stock quote for any US symbol — real-time or 15-min delayed price, OHLC, high/low, previous close, and percent change. Covers NYSE, NASDAQ, AMEX (8,400+ symbols). $0.003 USDC delayed / $0.01 USDC real-time. Add ?tier=realtime for live prices.

## Output

A JSON object containing the ticker symbol, quote tier (delayed or realtime), and a quote object with fields: c (current price), h (day high), l (day low), o (open), dp (percent change), and pc (previous close).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "properties": {
      "symbol": {
       "type": "string"
      }
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {
      "tier": {
       "type": "string",
       "description": "15-min delayed (default) or realtime"
      },
      "symbol": {
       "type": "string",
       "description": "Stock ticker symbol (e.g. AAPL, TSLA, NVDA)"
      }
     }
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/tickersfeed-stock-quote-api-a6165a5d/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.tickersfeed.net](https://www.zero.xyz/host/api.tickersfeed.net/llms.txt)