{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://github.com/himorishige/hatago-hub/schemas/config.schema.json",
  "title": "Hatago MCP Hub Configuration",
  "description": "Configuration schema for Hatago MCP Hub - Lightweight MCP server management",
  "type": "object",
  "properties": {
    "version": {
      "type": "number",
      "description": "Configuration version",
      "const": 1
    },
    "logLevel": {
      "type": "string",
      "description": "Logging level",
      "enum": [
        "debug",
        "info",
        "warn",
        "error"
      ],
      "default": "info"
    },
    "http": {
      "type": "object",
      "description": "HTTP server configuration",
      "properties": {
        "port": {
          "type": "number",
          "description": "Port to listen on",
          "default": 3000
        },
        "host": {
          "type": "string",
          "description": "Host to bind to",
          "default": "localhost"
        }
      }
    },
    "timeouts": {
      "type": "object",
      "description": "Global timeout defaults",
      "properties": {
        "connectMs": {
          "type": "number",
          "minimum": 1000,
          "maximum": 300000,
          "default": 5000,
          "description": "Connection timeout in milliseconds"
        },
        "requestMs": {
          "type": "number",
          "minimum": 1000,
          "maximum": 300000,
          "default": 30000,
          "description": "Request timeout in milliseconds"
        },
        "keepAliveMs": {
          "type": "number",
          "minimum": 1000,
          "maximum": 300000,
          "default": 20000,
          "description": "Keep-alive timeout in milliseconds"
        }
      }
    },
    "mcpServers": {
      "type": "object",
      "description": "MCP servers configuration (Claude Code compatible)",
      "additionalProperties": {
        "type": "object",
        "properties": {
          "type": {
            "type": "string",
            "enum": [
              "http",
              "sse"
            ],
            "description": "Server type (optional for HTTP, required for SSE)"
          },
          "command": {
            "type": "string",
            "description": "Command to execute for STDIO servers"
          },
          "args": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "Command arguments"
          },
          "cwd": {
            "type": "string",
            "description": "Working directory for STDIO servers"
          },
          "url": {
            "type": "string",
            "description": "URL for HTTP/SSE servers"
          },
          "headers": {
            "type": "object",
            "additionalProperties": {
              "type": "string"
            },
            "description": "HTTP headers for remote servers"
          },
          "env": {
            "type": "object",
            "additionalProperties": {
              "type": "string"
            },
            "description": "Environment variables"
          },
          "timeouts": {
            "type": "object",
            "description": "Server-specific timeout overrides",
            "properties": {
              "connectMs": {
                "type": "number",
                "minimum": 1000,
                "maximum": 300000,
                "default": 5000,
                "description": "Connection timeout in milliseconds"
              },
              "requestMs": {
                "type": "number",
                "minimum": 1000,
                "maximum": 300000,
                "default": 30000,
                "description": "Request timeout in milliseconds"
              },
              "keepAliveMs": {
                "type": "number",
                "minimum": 1000,
                "maximum": 300000,
                "default": 20000,
                "description": "Keep-alive timeout in milliseconds"
              }
            }
          },
          "disabled": {
            "type": "boolean",
            "description": "Whether this server is disabled",
            "default": false
          },
          "tags": {
            "type": "array",
            "items": {
              "type": "string"
            },
            "description": "Tags for grouping servers (e.g., \"dev\", \"production\", \"開発\")"
          }
        }
      }
    }
  },
  "extends": {
    "oneOf": [
      {
        "type": "string",
        "description": "Single parent configuration file path"
      },
      {
        "type": "array",
        "items": {
          "type": "string"
        },
        "description": "Multiple parent configuration file paths (merged in order)"
      }
    ],
    "description": "Parent configuration files to inherit from"
  },
  "required": [
    "version"
  ]
}