# Alpha Vantage Stock Quote via KiteEndpoints

> Alpha Vantage Stock Quote via KiteEndpoints is a paid API for AI agents from kite-hub-v3.vercel.app, paid per call via x402, $0.19/call, status unknown (last checked 2026-09-14).

Fetches real-time or latest stock quote data for a given ticker symbol using the Alpha Vantage API

## Facts

- Endpoint: POST https://kite-hub-v3.vercel.app/api/alpha-vantage-quote
- Price: $0.19/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/alpha-vantage-stock-quote-via-kiteendpoints-cbc60b2f
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_LzClMHurqPVUCwJcj_ek_

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 alpha-vantage-stock-quote-via-kiteendpoints-cbc60b2f -d '<json body>'
```

Example prompt: What is the current stock quote for NVDA — give me the price, open, high, low, volume, and percent change for today?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-call stock quote without managing an Alpha Vantage API key subscription. Ideal for agents needing occasional equity price lookups billed in USDC on Base chain rather than a recurring API subscription.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error or empty result
- Market closed periods may return delayed or last-known price data
- Alpha Vantage rate limits exceeded upstream may cause timeout or error
- Payment failure on Base chain results in 402 response and no data returned
- Missing ticker symbol in request body returns a validation error

## How this service works

400+ paid API endpoints. Social media, AI, crypto, finance, weather, ecommerce, tools. Pay per request with USDC on Base chain.

## Output

Returns a stock quote object containing current price, open, high, low, volume, previous close, change, and percent change for the requested ticker symbol, sourced from Alpha Vantage.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "example": {
  "result": {
   "data": "example response"
  }
 },
 "properties": {
  "result": {
   "type": "object",
   "description": "API response data"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/alpha-vantage-stock-quote-via-kiteendpoints-cbc60b2f/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kite-hub-v3.vercel.app](https://www.zero.xyz/host/kite-hub-v3.vercel.app/llms.txt)