Parlay combined odds, payout, implied and true probability and expected value

Not tested: has real-world effectsour last check, 2026-10-26

0 of 0checks answered this week

n/amedian answer time

$0.01listed price per call

n/aprice it asked us

Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.

Endpoint

GET https://saylorinnovations.com/api/betting/parlay

Category	Everything else
Provider host	saylorinnovations.com
Networks	eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
Payment schemes	exact
Self-reported calls, 30 days	1 from 1 payers (the provider's figure, not ours)

Our checks, last 30 days

We never call tools that send, buy, move money or file anything, not even without paying.

Example input (from the provider)

{
  "method": "GET",
  "queryParams": {
    "odds": "-110, 150,-200, 120",
    "probs": "52,41,64,46",
    "stake": "10"
  },
  "type": "http"
}

Promised output schema (from the provider)

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "properties": {
    "input": {
      "additionalProperties": false,
      "properties": {
        "method": {
          "enum": [
            "GET"
          ],
          "type": "string"
        },
        "queryParams": {
          "properties": {
            "odds": {
              "description": "required odds of each leg separated by commas, any format (max 15) (query)",
              "type": "string"
            },
            "probs": {
              "description": "optional your estimated win probability of each leg in percent separated by commas, same count as odds (query)",
              "type": "string"
            },
            "stake": {
              "description": "optional stake, default 10 (query)",
              "type": "string"
            }
          },
          "required": [
            "odds"
          ],
          "type": "object"
        },
        "type": {
          "const": "http",
          "type": "string"
        }
      },
      "required": [
        "type",
        "method"
      ],
      "type": "object"
    },
    "output": {
      "properties": {
        "example": {
          "type": "object"
        },
        "type": {
          "const": "json",
          "type": "string"
        }
      },
      "required": [
        "type"
      ],
      "type": "object"
    }
  },
  "required": [
    "input"
  ],
  "type": "object"
}

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