{
  "openapi": "3.1.0",
  "info": {
    "title": "CleverAlpha Interactive Tax, Retirement & Estate Calculators API & MCP",
    "version": "1.0.0",
    "description": "Deterministic 2025-2027 IRS, CMS IRMAA, SECURE 2.0, and OBBBA calculation engines from CleverAlpha Asset Management, LLC (SEC-registered RIA, CRD #335557)."
  },
  "servers": [
    {
      "url": "https://calculators.cleveralpha.com"
    }
  ],
  "paths": {
    "/api/mcp": {
      "get": {
        "operationId": "getMcpServerCard",
        "summary": "Retrieve the CleverAlpha MCP Server Card and 9 tool schemas",
        "responses": {
          "200": {
            "description": "MCP Server Card JSON"
          }
        }
      },
      "post": {
        "operationId": "invokeMcpJsonRpc",
        "summary": "Execute a JSON-RPC 2.0 MCP request (initialize, tools/list, tools/call)",
        "responses": {
          "200": {
            "description": "JSON-RPC 2.0 MCP response with structuredContent and regulatoryDisclosure"
          }
        }
      }
    }
  }
}