# WhatChuNeed Historical OHLCV Price Data

> WhatChuNeed Historical OHLCV Price Data is a paid API for AI agents from whatchuneed.vercel.app, paid per call via x402, $0.03/call, status unknown (last checked 2026-09-14).

Returns historical OHLCV (open, high, low, close, volume) candlestick data for a given stock or asset symbol

## Facts

- Endpoint: POST https://whatchuneed.vercel.app/api/alpha/history
- Price: $0.03/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/whatchuneed-historical-ohlcv-price-data-c22c7ab4
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8_xOWKXf4ACsZ1MKxvO4z

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 whatchuneed-historical-ohlcv-price-data-c22c7ab4 -d '<json body>'
```

Example prompt: Can you pull the last 100 daily candlestick bars (open, high, low, close, volume) for AAPL so I can analyze its recent price history?

## When to prefer this

Choose this endpoint when you need historical OHLCV candlestick data for a stock or crypto symbol and want a simple pay-per-call model via the x402 protocol without managing a dedicated financial data API subscription. Ideal for agents doing ad-hoc backtesting, charting, or price-trend analysis without committing to a monthly plan.

## Known failure modes

- Missing or invalid symbol returns an error response
- Unsupported interval string may return empty data or an error
- outputsize exceeding provider limits may be capped or rejected
- Payment failure via x402 protocol results in HTTP 402 before data is returned
- Network or upstream data provider outage returns a 5xx error

## How this service works

320+ pay-per-call API endpoints across accommodation, LLM, code execution, crypto, medical, finance, and more. One API, one payment. Powered by x402 protocol.

## Output

Returns a JSON object containing the requested ticker symbol and an array of OHLCV records, each with a date string, open, high, low, close (as floats), and volume (as integer), ordered by date.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol"
 ],
 "properties": {
  "symbol": {
   "type": "string"
  },
  "interval": {
   "type": "string"
  },
  "outputsize": {
   "type": "integer"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "data": {
   "type": "array",
   "items": {
    "type": "object",
    "properties": {
     "low": {
      "type": "number"
     },
     "date": {
      "type": "string"
     },
     "high": {
      "type": "number"
     },
     "open": {
      "type": "number"
     },
     "close": {
      "type": "number"
     },
     "volume": {
      "type": "integer"
     }
    }
   }
  },
  "symbol": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/whatchuneed-historical-ohlcv-price-data-c22c7ab4/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from whatchuneed.vercel.app](https://www.zero.xyz/host/whatchuneed.vercel.app/llms.txt)