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Description
Bug Description
MCP server fails to start in the latest 1.11.1.
Workaround is to downgrade to 1.11.0 that is working as intended.
Debug Output
npx xcodebuildmcp@latest -y
[2025-08-08T20:15:07.419Z] [DEBUG] xcodemake is disabled, using standard xcodebuild
[2025-08-08T20:15:07.420Z] [INFO] Server initialized (version 1.11.1)
[2025-08-08T20:15:07.420Z] [INFO] 🚀 Initializing server in static tools mode...
Fatal error in main(): TypeError: server.registerTools is not a function
at registerAllToolsStatic (file:///Users/stian/.npm/_npx/99336612077b7094/node_modules/xcodebuildmcp/build/index.js:13600:12)
at async main (file:///Users/stian/.npm/_npx/99336612077b7094/node_modules/xcodebuildmcp/build/index.js:14092:7)
Editor/Client
Cursor, but tested directly in terminal on Mac for debug purposes
MCP Server Version
1.11.1
LLM
Claude opus
MCP Configuration
"mcpServers": {
"XcodeBuildMCP": {
"command": "npx",
"args": [
"-y",
"xcodebuildmcp@latest"
]
}
}Steps to Reproduce
Install Version 1.11.1 and start MCP server
Expected Behavior
MCP should start without error
Actual Behavior
MCP reports error and stops:
Fatal error in main(): TypeError: server.registerTools is not a function
at registerAllToolsStatic (file:///Users/stian/.npm/_npx/99336612077b7094/node_modules/xcodebuildmcp/build/index.js:13600:12)
at async main (file:///Users/stian/.npm/_npx/99336612077b7094/node_modules/xcodebuildmcp/build/index.js:14092:7)