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v4.2.0

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@ravitemer ravitemer released this 20 Jul 16:36
· 2 commits to main since this release
v4.2.0
bdbd7e4

Added

  • VS Code Configuration Compatibility: Full support for .vscode/mcp.json configuration format
    • Support for "servers" key alongside existing "mcpServers" key
    • VS Code-style environment variable syntax: ${env:VARIABLE_NAME}
    • VS Code predefined variables: ${workspaceFolder}, ${userHome}, ${pathSeparator}, ${workspaceFolderBasename}, ${cwd}, ${/}
    • VS Code input variables via MCP_HUB_ENV: support for ${input:variable-id} syntax
    • JSON5 support for config files: comments and trailing commas now allowed
    • Seamless migration path: existing .vscode/mcp.json files work directly with MCP Hub

Enhanced

  • Configuration System: Enhanced environment variable resolution with VS Code compatibility
    • Proper priority system: predefined variables → process.env → MCP_HUB_ENV
    • Predefined variables available for placeholder resolution but not passed to server environments
    • Comprehensive test coverage for all VS Code variable types and scenarios
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