# Orders of Magnitude Stock Market Data API

> Orders of Magnitude Stock Market Data API is a paid API for AI agents from x402-api-production-5133.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).

Retrieves current stock market data for a given ticker symbol via micropayment-gated API

## Facts

- Endpoint: GET https://x402-api-production-5133.up.railway.app/data/stock-market-data?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-22
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/orders-of-magnitude-stock-market-data-api-d2ba3ebb
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_1CNnJBZxmIkwQy3P4ftiw

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 orders-of-magnitude-stock-market-data-api-d2ba3ebb
```

Example prompt: Can you pull up the current stock market data for NVDA?

## When to prefer this

Use this endpoint when you need quick, cheap ($0.01 USDC) stock market data lookups for a specific ticker symbol and are already operating within the x402 micropayment ecosystem. It is well-suited for lightweight financial data enrichment in automated agent workflows where cost per call matters.

## Known failure modes

- Missing or invalid symbol parameter returns an error
- Unknown or delisted ticker symbol may return empty or error response
- API payment failure via x402 protocol blocks the request
- Rate limiting or server unavailability on Railway-hosted service
- Response schema is undocumented so field names may be unpredictable

## How this service works

Data and AI services via x402 payment protocol

## Output

Returns stock market data for the requested ticker symbol, likely including price, volume, and related market metrics as a JSON object.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "symbol"
 ],
 "properties": {
  "symbol": {
   "type": "string",
   "description": "Stock symbol"
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/orders-of-magnitude-stock-market-data-api-d2ba3ebb/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402-api-production-5133.up.railway.app](https://www.zero.xyz/host/x402-api-production-5133.up.railway.app/llms.txt)