# Losbeto Stock Quote

> Losbeto Stock Quote is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.015/call, status unknown (last checked 2026-09-15).

Fetches a real-time stock quote for a given ticker symbol, paid via USDC micropayment on Solana or Base.

## Facts

- Endpoint: GET https://api.losbeto.xyz/stock-quote
- Price: $0.015/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-stock-quote-c69508a7
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_TJgrap3oVsa11Qc3XRelC

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 losbeto-stock-quote-c69508a7
```

Example prompt: What is the current stock price for Apple (AAPL)?

## When to prefer this

Choose this endpoint when you need a quick, pay-per-use stock quote without a subscription to a traditional market data provider, especially within an AI agent workflow that already handles x402 USDC micropayments on Solana or Base. It is well-suited for infrequent, on-demand price lookups in autonomous trading or research agents.

## Known failure modes

- Invalid or unrecognized ticker symbol returns an error or empty result
- Market closed hours may return stale or last-close price rather than live data
- Missing or malformed input properties field causes a 400-level error
- Payment failure over x402 (insufficient USDC balance) blocks the request
- Rate limiting or upstream data provider outage returns 5xx error

## How this service works

OpenAI-compatible LLM gateway at $0.005/call — change base_url, pay in USDC. Plus pay-per-call market data: multi-oracle price consensus, sentiment, forex, equities, commodities, Brazil macro (BCB/B3) and crypto. No API keys, no accounts. USDC on Base, Solana and Algorand via x402.

## Output

Returns a JSON object containing the real-time or near-real-time stock quote for the requested ticker, likely including fields such as current price, symbol, and possibly bid/ask or last trade data.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "properties": {
    "queryParams": {
     "type": "object",
     "properties": {
      "symbol": {
       "type": "string",
       "description": "Asset ticker, e.g. AAPL, TSLA, BTC, GOLD"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "description": "What is AAPL trading at this second? Live quote with daily change and open/high/low, multi-source with the provider named in every response — the number no trained model knows. [Wrapper over a free public source (Finnhub (free tier)) — you pay for one schema, one payment rail, signed receipts and monitored uptime.]"
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-stock-quote-c69508a7/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.losbeto.xyz](https://www.zero.xyz/host/api.losbeto.xyz/llms.txt)