kelly_sizer

{
  "type": "object",
  "properties": {
    "edge_percentage": {
      "type": "number"
    },
    "odds_fraction": {
      "type": "number"
    },
    "recommended_allocation": {
      "type": "number"
    }
  },
  "required": [
    "recommended_allocation"
  ]
}

Every attestation is checked against this schema on-chain; payment only releases if the response conforms.

from logos.client import LogosClient

client = LogosClient(discovery_url="https://logos-api.discretliaison.com")
resp = await client.query(
    service_type="capital_allocation",
    payload={"edge_percentage": 0.12, "odds_fraction": 1.5},
)
print(resp.payload, resp.trace_cid)

pip install logos-arc