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Delx Commerce — Risk Parity Weights Calculator
x402
Delx Commerce — Risk Parity Weights Calculator is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).
Computes risk parity portfolio weights from one or more return series using equal-risk-contribution methodology
Price / call$0.001
Success—
StatusUnknown
How this service works
Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.
Output
Returns a JSON object with schema identifier 'delx/util-risk-parity-weights/v1' and a 'weights' array of floats (one per asset/series) that sum to 1.0, representing the fraction of capital each asset should receive so that each contributes equally to total portfolio risk.
Example use cases
Rebalancing a multi-asset portfolio
“I have monthly returns for my equity, bond, and commodities positions — can you compute the risk parity weights so each asset contributes equally to total portfolio risk? Returns are [0.02, -0.01, 0.03, 0.015], [0.005, 0.007, 0.004, 0.006], [0.03, 0.01, -0.02, 0.025].”
Equal risk contribution for crypto assets
“I want to build an equal-risk-contribution portfolio across Bitcoin, Ethereum, and Solana. Here are their weekly return series — give me the risk parity weights: [0.05, -0.03, 0.07, 0.02], [0.04, -0.05, 0.06, 0.03], [0.08, -0.04, 0.09, 0.01].”
Algorithmic strategy diversification
“My trading system runs three uncorrelated strategies with the following daily return streams. What risk parity weights should I assign each strategy so their volatility contributions are balanced? Returns: [0.001, 0.002, -0.001], [0.003, -0.001, 0.002], [0.0005, 0.001, 0.0015].”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/risk-parity-weights?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, pay-per-call risk parity weight computation with no signup friction, particularly for AI agent pipelines that need to rebalance portfolios, evaluate allocations, or run quantitative finance calculations on-demand. Prefer it over building your own optimizer when you need verifiable, reproducible results priced at $0.001 USDC per call via x402 protocol on Base or Solana.
Side effects
- Malformed or non-numeric return series results in a validation error
- Insufficient data points per series may produce unstable or degenerate weights
- Singular covariance matrix (perfectly correlated assets) may cause computation failure
- Payment not completed or insufficient USDC balance blocks the request
- Mismatched series lengths (jagged arrays) may cause an error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| returns | array | Return series or matrix of series |
Output
Schema · Response
{
"type": "json",
"example": {
"schema": "delx/util-risk-parity-weights/v1",
"weights": [
0.3038324347006871,
0.4641117101995419,
0.232055855099771
]
}
}Tags
x402
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