# TwelveX Crypto Quote

> TwelveX Crypto Quote is a paid API for AI agents from tw3lvtrexdata.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-09-12).

Fetches a real-time price quote for a given cryptocurrency symbol via the Twelve Data-powered TwelveX API.

## Facts

- Endpoint: POST https://tw3lvtrexdata.vercel.app/api/crypto/quote/%7Bsymbol%7D
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/twelvex-crypto-quote-a299124a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NEqJ0VlGUSGDwmOGk0X4j

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-crypto-quote-a299124a -d '<json body>'
```

Example prompt: Can you get me the current live price quote for Bitcoin (BTC) from the TwelveX financial data API?

## When to prefer this

Use this endpoint when you need a real-time or near-real-time price quote for a specific cryptocurrency symbol and are willing to pay a micro-fee per call via x402. Prefer this over free tiers when data freshness and reliability matter, or when integrating into a pay-per-use agent workflow with Coinbase-compatible payment rails.

## Known failure modes

- Invalid or unsupported cryptocurrency symbol returns an error
- Network timeout or Vercel cold start causes delayed or failed response
- Payment of 0.1 USDC not completed results in 402 Payment Required response
- Symbol format mismatch (e.g. wrong casing or pair notation) causes no data returned

## How this service works

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

## Output

Returns a real-time price quote for the requested cryptocurrency symbol, including current price and related market data, powered by Twelve Data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twelvex-crypto-quote-a299124a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from tw3lvtrexdata.vercel.app](https://www.zero.xyz/host/tw3lvtrexdata.vercel.app/llms.txt)