# Losbeto Win Rate Verified

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

Returns verified win rate statistics for AI trading strategies, payable via USDC micropayment on Solana or Base.

## Facts

- Endpoint: GET https://markets.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-475b49ae
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_Ff1QuBi0pfZ-ODp2WAVGA

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-475b49ae
```

Example prompt: Can you pull up the verified win rate stats from Losbeto for my current trading strategy properties so I can see how often it actually wins?

## When to prefer this

Choose this endpoint when you need independently verified win rate data for an AI trading strategy and want to pay per-query via USDC micropayment on Solana or Base. Best suited for agents that need lightweight, on-demand performance validation without a subscription, especially in DeFi or crypto trading automation contexts.

## Known failure modes

- Payment not received — returns 402 if USDC micropayment of $0.04 is not included
- Missing or malformed properties parameter — may return error or empty result
- Strategy not found — if the queried properties don't match any tracked strategy, returns empty or null data
- Network timeout — Solana or Base payment settlement delay causes request to hang
- Invalid input schema — passing non-string properties value returns validation error

## How this service works

Losbeto: 67 endpoints x402 monetizados. Solana + Base. USDC micropayments para AI agents. Preços a partir de $0.003.

## Output

A JSON response containing verified win rate statistics and performance metrics for the queried trading strategy, including confirmation of historical accuracy or success rates.

## 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-475b49ae/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from markets.losbeto.xyz](https://www.zero.xyz/host/markets.losbeto.xyz/llms.txt)