1
Open Command Palette
Press Cmd+Shift+P (Mac) or Ctrl+Shift+P (Windows).
2
Add MCP server
Type
MCP and select MCP: Add Server.3
Choose scope
Choose Workspace (adds to this project) or Global (available in all projects).
4
Edit config
This creates or opens an Drop the
mcp.json file. Add the OpenFinance server inside the servers object:headers object if you only need public tools.5
Start the server
Save the file. A Start button appears at the top, click it.
6
Use it
Open Copilot Chat (Ctrl+Alt+I / Cmd+Ctrl+I), select Agent mode, and OpenFinance tools are available.

