Extensions Troubleshooting

Extension Does Not Load

• make sure it is enabled
• open Advanced and check the status line
• review command, URL, headers, or environment variables
• increase timeout if startup is slow

Extension Shows Auth Problems

If the status suggests authentication is required:

• open Advanced
• click Connect
• complete the sign-in flow

Extension Installs But No Tools Appear

• wait for loading to finish
• confirm the extension really exposes tools
• check Per-tool approvals after the tool list loads
• resolve any server error shown in the status area

Custom STDIO Server Does Not Start

• verify the command is valid
• confirm required dependencies are installed on your system
• add required environment variables if the server expects them

Too Many Old Or Broken Entries

Use Find dangling extensions from the filter menu to remove stale entries.