{
  "format": "delx/intent-card/v1",
  "id": "multi-outcome-kelly-api",
  "intent": "Multi-Outcome Kelly Lite for an agent workflow",
  "title": "Multi-Outcome Kelly Lite API for agents",
  "description": "Proportional Kelly-like stakes across exclusive outcomes. Call when allocating bankroll across multi-outcome prediction markets. Returns stakes and fractions per outcome as deterministic JSON for $0.001 USDC via x402 on Base. First-party local math only—no RPC, live market feed, API keys, storage, or mediagen. Advisory only; the caller owns capital, risk, and production controls.",
  "keywords": [
    "Multi-Outcome Kelly Lite API",
    "Multi-Outcome Kelly Lite for agents",
    "pay per result API",
    "x402 API",
    "no API key"
  ],
  "updated_at": "2026-08-23",
  "canonical_url": "https://commerce.delx.ai/intents/multi-outcome-kelly-api",
  "machine_url": "https://commerce.delx.ai/intents/multi-outcome-kelly-api.json",
  "recommendation": {
    "tool_name": "util_multi_outcome_kelly",
    "service_name": "Multi-Outcome Kelly Lite",
    "method": "POST",
    "resource": "https://api.delx.ai/api/v1/x402/multi-outcome-kelly",
    "price_usdc": "0.001",
    "payment_protocols": [
      "x402",
      "mpp"
    ],
    "input_schema": {
      "type": "object",
      "properties": {
        "probs": {
          "type": "array",
          "description": "Outcome probabilities (same order as prices)"
        },
        "prices": {
          "type": "array",
          "description": "Market prices / samples depending on tool"
        },
        "bankroll": {
          "type": "number",
          "description": "Bankroll in quote units"
        }
      },
      "required": [
        "probs",
        "prices",
        "bankroll"
      ],
      "additionalProperties": true
    },
    "example_input": {
      "probs": [
        0.4,
        0.35,
        0.25
      ],
      "prices": [
        0.45,
        0.3,
        0.3
      ],
      "bankroll": 100
    },
    "example_output": {
      "schema": "delx/util-multi-outcome-kelly/v1",
      "fractions": [
        0,
        1,
        0
      ],
      "stakes": [
        0,
        100,
        0
      ]
    },
    "agentcash": {
      "buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/multi-outcome-kelly -m POST -H 'x-delx-source: intent-card-multi-outcome-kelly-api' --max-amount 0.001 -b '{\"probs\":[0.4,0.35,0.25],\"prices\":[0.45,0.3,0.3],\"bankroll\":100}'",
      "max_amount_usdc": "0.001"
    }
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "intent-card-multi-outcome-kelly-api"
  },
  "evidence": {
    "paid_openapi": "https://api.delx.ai/openapi.x402.json",
    "governed_portfolio": "https://api.delx.ai/x402-portfolio.json",
    "live_contract": "https://api.delx.ai/api/v1/x402/multi-outcome-kelly"
  }
}