# TwelveX Stochastic Oscillator — Financial Technical Analysis

> TwelveX Stochastic Oscillator — Financial Technical Analysis is a paid API for AI agents from tw3lvtrexdata.vercel.app, paid per call via x402, $0.1/call, status unknown (last checked 2026-10-12).

Returns Stochastic Oscillator (%K and %D) technical indicator values for a given stock, forex, or crypto symbol at a specified interval

## Facts

- Endpoint: GET https://tw3lvtrexdata.vercel.app/api/stochastic/%7Bsymbol%7D?utm_source=zero.xyz
- Price: $0.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-12
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/twelvex-stochastic-oscillator-financial-technical-analysis-b045b373
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_l8kYhFVdqL-ecDkBaa8m3

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-stochastic-oscillator-financial-technical-analysis-b045b373
```

Example prompt: What are the stochastic oscillator %K and %D values for AAPL right now using a 1-day interval? I want to see if it's overbought or oversold.

## When to prefer this

Use this endpoint when you need Stochastic Oscillator momentum data specifically for stocks, forex, or crypto. Prefer it over generic price endpoints when you need overbought/oversold signals derived from %K/%D calculations, especially for technical analysis workflows or trading bots. It is backed by Twelve Data and supports multi-asset classes.

## Known failure modes

- Invalid or unsupported ticker symbol returns an error response
- Unsupported interval string causes a bad request error
- Rate limiting or payment failure results in a 402 or 429 response
- Twelve Data upstream outage may cause delayed or missing data
- Missing required symbol in the URL path returns a routing error

## How this service works

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

## Output

Returns Stochastic Oscillator data including %K (fast stochastic) and %D (signal line) values for the requested symbol and interval, along with associated timestamps. Useful for identifying momentum and overbought/oversold market conditions.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "interval": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/twelvex-stochastic-oscillator-financial-technical-analysis-b045b373/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)