# x402stock US Stock Quote

> x402stock US Stock Quote is a paid API for AI agents from agents.x402stock.xyz, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-19).

Returns the latest available quote for a US-listed stock, including the most recent 1-minute bar close, today's OHLCV, price change, and previous close (currently 15-minute delayed), paid per-call in USDC via x402.

## Facts

- Endpoint: GET https://agents.x402stock.xyz/api/v1/quote/:ticker?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-19
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-us-stock-quote-b4254043
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Iw5lDXfOi6zt57L0cWV0h

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 x402stock-us-stock-quote-b4254043
```

Example prompt: What's NVDA trading at right now — give me today's open, high, low, close, volume, and how much it's moved since yesterday's close?

## When to prefer this

Choose this endpoint when you need a lightweight, per-call stock quote for any US-listed equity or ETF without an API key or subscription — particularly in AI agent pipelines that use x402/USDC micropayments and need OHLCV plus change data in a single call. Prefer alternatives if you need real-time (non-delayed) data, options chains, or non-US markets.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error
- Non-US-listed securities may not be supported
- Payment failure or insufficient USDC balance blocks the call
- Market closed hours may yield stale or incomplete intraday data
- Network timeout if the upstream data provider is unavailable

## How this service works

Get the latest available price for any US-listed stock: the most recent 1-minute bar close plus today's OHLCV, change, and previous close. Currently 15 minutes delayed; each response carries `is_delayed: true`. Real-time pricing lands when the data plan is upgraded. From x402stock, a pay-per-call market & economic data API for AI agents. No API key or account; pay in USDC via x402.

## Output

Returns the most recent 1-minute bar close price, today's full OHLCV (open, high, low, close, volume), today's price change, and previous close for the requested US-listed ticker. The response includes an `is_delayed: true` flag indicating data is currently 15 minutes delayed.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET",
      "HEAD",
      "DELETE"
     ],
     "type": "string"
    },
    "pathParams": {
     "type": "object",
     "ticker": {
      "type": "string"
     }
    },
    "queryParams": {
     "type": "object",
     "properties": {}
    }
   },
   "additionalProperties": false
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-us-stock-quote-b4254043/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.x402stock.xyz](https://www.zero.xyz/host/agents.x402stock.xyz/llms.txt)