VS Code (GitHub Copilot)

#Connect over OAuth (recommended)

Create .vscode/mcp.json in the workspace:

{
  "servers": {
    "marketing-os": {
      "type": "http",
      "url": "https://marketing-api.keyescode.com/mcp"
    }
  }
}

VS Code prompts to start the server and opens the browser for consent on the first tool call. The tools show up in Copilot's agent mode, behind the tools picker.

#Connect with an API key

{
  "servers": {
    "marketing-os": {
      "type": "http",
      "url": "https://marketing-api.keyescode.com/mcp",
      "headers": { "Authorization": "Bearer mos_xxxxxxxx" }
    }
  }
}

.vscode/mcp.json is usually committed, so prefer OAuth here — or keep the key in an input variable rather than in the file.

#First prompts

• "List my Marketing OS businesses and their break-even ROAS."
• "Summarise last week's Meta performance for the main business."

#If something goes wrong

See troubleshooting.