# TwelveX EOD (End-of-Day) Price Data

> TwelveX EOD (End-of-Day) Price Data 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).

Retrieves end-of-day (EOD) price data for a given stock, forex, or crypto symbol via the Twelve Data API.

## Facts

- Endpoint: POST https://twelv1x402.vercel.app/api/eod/%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-eod-end-of-day-price-data-f0f4fdb9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8Rr34ZNiqUMehwuIVohjt

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-eod-end-of-day-price-data-f0f4fdb9 -d '<json body>'
```

Example prompt: What was the end-of-day closing price for AAPL today? Use the TwelveX EOD endpoint powered by Twelve Data to pull the daily OHLCV summary.

## When to prefer this

Use this endpoint when you need daily end-of-day OHLCV price data for a specific stock, forex pair, or cryptocurrency symbol and want it backed by Twelve Data's reliable feed, especially in an x402 pay-per-call context where no subscription is needed.

## Known failure modes

- Invalid or unsupported ticker symbol returns an error or empty response
- Symbol not available for the requested asset class (e.g., crypto vs. stock mismatch)
- Market not yet closed so EOD data unavailable for the current day
- Payment failure (x402) — call rejected if USDC payment is not completed
- Rate limiting or quota exceeded on the Twelve Data backend
- Vercel deployment downtime causing 503 or timeout errors

## How this service works

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

## Output

Returns end-of-day price data for the requested symbol, including open, high, low, close, and volume figures for the most recent trading session, sourced from Twelve Data.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twelvex-eod-end-of-day-price-data-f0f4fdb9/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)