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Losbeto Backtest Endpoint
x402
Losbeto Backtest Endpoint is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.06/call, status unknown (last checked 2026-09-14).
Runs a backtest on a trading strategy using historical market data, payable via USDC micropayment on Solana or Base.
Price / call$0.06
Success—
StatusUnknown
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 the results of the backtest simulation, likely including performance metrics such as returns, drawdown, win rate, trade count, and other quantitative measures of strategy performance over historical data.
Example use cases
Crypto strategy historical evaluation
“Backtest my mean reversion strategy on historical crypto price data and give me the performance metrics — win rate, drawdown, and returns.”
Algorithm validation before live trading
“Before I go live, can you run a backtest on my trading algorithm with these parameters and tell me how it would have performed over the past year?”
Compare strategy variants
“Run a backtest with my current strategy properties and return the JSON results so I can compare it against my previous run.”
Technical details
Endpoint
GEThttps://api.losbeto.xyz/backtestWhen to prefer
Choose this endpoint when you need to evaluate a trading strategy's historical performance via a pay-per-call micropayment model using USDC on Solana or Base. Useful for AI agents that want to test strategies on-demand without a subscription, leveraging x402 protocol for seamless crypto payments.
Side effects
- Missing or malformed 'properties' parameter returns an error or empty result
- Payment failure via x402 protocol results in 402 Payment Required response
- Invalid strategy configuration may return an error or meaningless simulation output
- Unsupported asset or time range may result in no data returned
- Rate limiting or server overload may cause timeouts
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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