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

> TwelveX EOD (End-of-Day) Price Data is a paid API for AI agents from tw3lvtrexdata.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-21).

Returns end-of-day (EOD) closing price and related market data for a given stock, forex pair, or crypto symbol via the Twelve Data API.

## Facts

- Endpoint: POST https://tw3lvtrexdata.vercel.app/api/eod/%7Bsymbol%7D?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/twelvex-eod-end-of-day-price-data-09a40c88
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_BPdjTVIBwN0wt08-WxmRU

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-09a40c88 -d '<json body>'
```

Example prompt: What was the end-of-day closing price for AAPL yesterday — pull it from TwelveX so I can log it to my portfolio tracker.

## When to prefer this

Choose this endpoint when you need the official closing price and daily OHLCV (open/high/low/close/volume) snapshot for a stock, forex pair, or cryptocurrency at end of trading day — especially when you want a pay-per-call model without a subscription, or when integrating into an agent workflow that needs lightweight financial data without a full brokerage API integration.

## Known failure modes

- Invalid or unsupported symbol returns a 400 or API-level error
- Payment not fulfilled (x402 protocol) results in a 402 Payment Required response
- Symbol not found on the exchange returns an empty or error payload
- Market holiday or weekend may result in no data for requested date
- Rate limiting or quota exceeded on the Twelve Data backend may return an error

## 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 end-of-day market data for the requested symbol, including fields such as closing price, opening price, daily high, daily low, volume, and the date of the record, sourced from Twelve Data's financial data pipeline.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twelvex-eod-end-of-day-price-data-09a40c88/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)