Hey Colin, it works if pasted to the file. It stopped working when it is passed from env variable as advised here: Secure secret handing for MCPs - #4 by mohitjain
"github": {
"type": "http",
"url": "https://api.githubcopilot.com/mcp/",
"headers": {
"Authorization": "Bearer ${env:CURSOR_GITHUB_TOKEN}"
}
}
Did you change anything to the interpolation of the file?