mcphub/examples/mcp_settings_with_env_vars.json

{
  "mcpServers": {
    "example-sse-server": {
      "type": "sse",
      "url": "${MCP_SERVER_URL}",
      "headers": {
        "Authorization": "Bearer ${API_TOKEN}",
        "X-Custom-Header": "${CUSTOM_HEADER_VALUE}"
      },
      "enabled": true
    },
    "example-streamable-http": {
      "type": "streamable-http",
      "url": "https://${SERVER_HOST}/mcp",
      "headers": {
        "API-Key": "${API_KEY}"
      }
    },
    "example-stdio-server": {
      "type": "stdio",
      "command": "${PYTHON_PATH}",
      "args": [
        "-m",
        "${MODULE_NAME}",
        "--config",
        "${CONFIG_PATH}"
      ],
      "env": {
        "API_KEY": "${MY_API_KEY}",
        "DEBUG": "${DEBUG_MODE}",
        "DATABASE_URL": "${DATABASE_URL}"
      }
    },
    "example-openapi-server": {
      "type": "openapi",
      "openapi": {
        "url": "${OPENAPI_SPEC_URL}",
        "security": {
          "type": "apiKey",
          "apiKey": {
            "name": "X-API-Key",
            "in": "header",
            "value": "${OPENAPI_API_KEY}"
          }
        }
      },
      "headers": {
        "User-Agent": "MCPHub/${VERSION}"
      }
    },
    "example-oauth-server": {
      "type": "sse",
      "url": "${OAUTH_SERVER_URL}",
      "oauth": {
        "clientId": "${OAUTH_CLIENT_ID}",
        "clientSecret": "${OAUTH_CLIENT_SECRET}",
        "accessToken": "${OAUTH_ACCESS_TOKEN}",
        "scopes": ["read", "write"]
      }
    }
  },
  "users": [
    {
      "username": "admin",
      "password": "${ADMIN_PASSWORD_HASH}",
      "isAdmin": true
    }
  ],
  "systemConfig": {
    "install": {
      "pythonIndexUrl": "${PYTHON_INDEX_URL}",
      "npmRegistry": "${NPM_REGISTRY}"
    },
    "mcpRouter": {
      "apiKey": "${MCPROUTER_API_KEY}",
      "referer": "${MCPROUTER_REFERER}",
      "baseUrl": "${MCPROUTER_BASE_URL}"
    }
  }
}