# TwelveX Quote Endpoint — Real-Time Stock/Forex/Crypto Price Quote

> TwelveX Quote Endpoint — Real-Time Stock/Forex/Crypto Price Quote is a paid API for AI agents from twelv1x402.vercel.app, paid per call via x402, $0.1/call, status down (last checked 2026-09-15).

Returns a real-time price quote for a given financial symbol (stock, forex pair, or cryptocurrency) powered by Twelve Data.

## Facts

- Endpoint: POST https://twelv1x402.vercel.app/api/quote/%7Bsymbol%7D
- Price: $0.1/call
- Payment: x402
- Status: down
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/twelvex-quote-endpoint-real-time-stock-forex-crypto-price-quote-0610d1ca
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_jdXvMWxo6zhWVTl0InoF6

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 twelvex-quote-endpoint-real-time-stock-forex-crypto-price-quote-0610d1ca -d '<json body>'
```

Example prompt: What's the current price quote for AAPL — including the open, high, low, and percent change for today?

## When to prefer this

Choose this endpoint when you need a real-time or near-real-time price quote for a specific stock, forex pair, or crypto symbol and want to pay per call via x402/USDC micropayment. Prefer this over free tier APIs when you need reliable, premium data backed by Twelve Data.

## Known failure modes

- Invalid or unsupported symbol returns an error response
- Symbol not available on Twelve Data returns a 404 or error
- Payment of 0.1 USDC not completed results in 402 Payment Required
- Market closed may return last known quote or stale data
- Network timeout on Vercel deployment

## How this service works

Premium financial data API — 25 endpoints for stocks, forex, crypto, and technical analysis. Powered by Twelve Data.

## Output

Returns a JSON object containing real-time quote data for the requested symbol, including current price, open, high, low, close, volume, percent change, and other market metadata sourced from Twelve Data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twelvex-quote-endpoint-real-time-stock-forex-crypto-price-quote-0610d1ca/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from twelv1x402.vercel.app](https://www.zero.xyz/host/twelv1x402.vercel.app/llms.txt)