# Losbeto Win Rate Verified

> Losbeto Win Rate Verified is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.04/call, status unknown (last checked 2026-09-14).

Returns verified win-rate statistics for trading strategies or assets, monetized via x402 USDC micropayments on Solana and Base.

## Facts

- Endpoint: GET https://api.losbeto.xyz/win-rate-verified
- Price: $0.04/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/losbeto-win-rate-verified-12ab25aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NF1zCKLsEkalOd3Dmjy6p

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-win-rate-verified-12ab25aa
```

Example prompt: Can you pull the verified win rate stats from Losbeto for the trading strategy I've been using on Solana?

## When to prefer this

Choose this endpoint when you need verified, on-chain-authenticated win-rate data for crypto trading strategies and are comfortable with x402 USDC micropayments on Solana or Base. It is particularly useful for AI trading agents that need lightweight, pay-per-query access to trading performance validation without a subscription.

## Known failure modes

- Payment not authorized or insufficient USDC balance causing 402 response
- Invalid or malformed properties parameter resulting in error
- Missing required query parameters returning empty or error JSON
- Network timeout on Solana or Base payment settlement
- Endpoint returns generic or incomplete data due to low metadata completeness

## 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

A JSON object containing verified win-rate statistics for a trading strategy or asset, including performance metrics and verification confirmation, returned after a $0.04 USDC x402 micropayment is processed.

## 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": {
      "format": {
       "type": "string",
       "description": "Response format (json)"
      }
     }
    }
   }
  },
  "output": {
   "type": "object",
   "properties": {
    "example": {
     "type": "object",
     "description": "Ed25519-signed performance metrics with declared methodology (heuristic signal accuracy, not audited PnL). Verifiable integrity plus explicit honesty about what the number is and is not."
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

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

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/losbeto-win-rate-verified-12ab25aa/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)