Looks like Anthropic has updated Claude's API, this extension and a few other similar command line plugins are failing for me,
Loading organization and project from config...
Error in sync files: API request failed: getaddrinfo ENOTFOUND api.claude.ai (unknown status)
Stack trace: Error: API request failed: getaddrinfo ENOTFOUND api.claude.ai (unknown status)
at Pa.makeRequest (/Users/MYUSERNAME/.vscode/extensions/rexdotsh.claudesync-0.1.7/dist/extension.js:15:6572)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at Pa.getOrganizations (/Users/MYUSERNAME/.vscode/extensions/rexdotsh.claudesync-0.1.7/dist/extension.js:15:6810)
at Aa.ensureProjectAndOrg (/Users/MYUSERNAME/.vscode/extensions/rexdotsh.claudesync-0.1.7/dist/extension.js:15:10201)
at /Users/MYUSERNAME/.vscode/extensions/rexdotsh.claudesync-0.1.7/dist/extension.js:15:13423
at Aa.handleError (/Users/MYUSERNAME/.vscode/extensions/rexdotsh.claudesync-0.1.7/dist/extension.js:15:9423)
at /Users/MYUSERNAME/.vscode/extensions/rexdotsh.claudesync-0.1.7/dist/extension.js:15:21491
Failed to sync files: Failed to sync files: API request failed: getaddrinfo ENOTFOUND api.claude.ai (unknown status)
Looks like Anthropic has updated Claude's API, this extension and a few other similar command line plugins are failing for me,