evensteven.bet

{
  "input": {
    "discoverable": true,
    "method": "GET",
    "queryParams": {
      "gameId": "Market gameId, e.g. NFL-2026-01-15-HOME-Chiefs-AWAY-49ers",
      "side": "\"home\" or \"away\"",
      "stake": "Stake in USDC as a decimal string, minimum 1 (e.g. \"100\")"
    },
    "type": "http"
  },
  "output": {
    "properties": {
      "currentZ": {
        "description": "Line you would lock now, 4-decimal fixed point",
        "type": "string"
      },
      "currentZDisplay": {
        "type": "string"
      },
      "ev": {
        "properties": {
          "currentPayout": {
            "description": "Gross payout at the current pools",
            "type": "string"
          },
          "impliedVig": {
            "description": "Fee in bps (200 = 2%)",
            "type": "string"
          },
          "liquidPayout": {
            "description": "Gross payout at liquidity: exactly 2x stake",
            "type": "string"
          },
          "netProfitAtLiquidity": {
            "description": "liquidPayout - totalCost",
            "type": "string"
          }
        },
        "type": "object"
      },
      "fee": {
        "description": "2% of stake, paid upfront on top of it",
        "type": "string"
      },
      "gameId": {
        "type": "string"
      },
      "greaterThan": {
        "description": "true for home",
        "type": "boolean"
      },
      "marketAddress": {
        "type": "string"
      },
      "note": {
        "type": "string"
      },
      "side": {
        "enum": [
          "home",
          "away"
        ],
        "type": "string"
      },
      "stake": {
        "description": "USDC 6-decimals",
        "type": "string"
      },
      "totalCost": {
        "description": "stake + fee: the amount to authorize",
        "type": "string"
      }
    },
    "type": "object"
  }
}