Oracle3 prediction-market arbitrage checks

{
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "name": "io.github.YichengYang-Ethan/oracle3",
  "description": "Kalshi and Polymarket data, venue fees, no-arbitrage checks and paper execution for AI agents.",
  "title": "Oracle3 prediction-market arbitrage checks",
  "repository": {
    "url": "https://github.com/YichengYang-Ethan/oracle3-prediction-market-agent",
    "source": "github"
  },
  "version": "1.2.2",
  "websiteUrl": "https://yichengyang-ethan.github.io/oracle3-prediction-market-agent/",
  "packages": [
    {
      "registryType": "pypi",
      "identifier": "oracle3",
      "version": "1.2.2",
      "runtimeHint": "uvx",
      "transport": {
        "type": "stdio"
      },
      "packageArguments": [
        {
          "value": "mcp",
          "type": "positional"
        }
      ],
      "environmentVariables": [
        {
          "description": "Path of the local paper-trading ledger (default ~/.oracle3/mcp_paper_ledger.json)",
          "format": "filepath",
          "name": "ORACLE3_MCP_LEDGER"
        }
      ]
    }
  ]
}