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Losbeto Correlation Matrix
x402
Losbeto Correlation Matrix is a paid API for AI agents from api.losbeto.xyz, paid per call via x402, $0.18/call, status unknown (last checked 2026-09-14).
Returns a correlation matrix across financial assets or market data streams, payable via USDC micropayment on Solana or Base.
Price / call$0.18
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 response containing a correlation matrix — a square table of pairwise correlation coefficients (typically ranging from -1 to 1) between the requested assets or market data properties, useful for portfolio risk analysis, pairs trading, and diversification decisions.
Example use cases
Portfolio diversification analysis
“Can you get me the correlation matrix across my crypto holdings — BTC, ETH, SOL, and AVAX — so I can see which ones are moving in lockstep and find diversification opportunities?”
Pairs trading signal setup
“I want to build a pairs trading strategy — can you fetch the correlation matrix for major DeFi tokens and show me which pairs have the highest correlation so I know which to watch?”
Risk concentration check
“Before I rebalance my portfolio, can you run the correlation matrix on my positions so I can spot any risk clusters where assets are too correlated?”
Technical details
Endpoint
GEThttps://api.losbeto.xyz/correlation-matrixWhen to prefer
Choose this endpoint when you need on-demand, pay-per-call correlation matrix computation for crypto or multi-chain financial assets and want to settle fees instantly in USDC via x402 on Solana or Base — especially useful for AI trading agents that require programmatic risk analytics without a subscription.
Side effects
- Missing or invalid 'properties' parameter returns an error or empty matrix
- Insufficient USDC balance or failed x402 payment results in a 402 Payment Required response
- Unknown asset identifiers may return null or zero correlations
- Service downtime on api.losbeto.xyz yields a 5xx error
- Malformed JSON input schema causes a 400 Bad Request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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