mcp-sync

name	mcp-sync
description	Use this skill when adding or modifying Model Context Protocol (MCP) server configurations to ensure they are synchronized across different tool settings.

MCP Sync Convention

To ensure a consistent experience across different AI tools (like VS Code Copilot and Gemini CLI), any new MCP server must be added to all of the following locations:

1. VS Code / Copilot: dotfiles/code/mcp.json
   • Format: Standard MCP JSON configuration within the servers object.
2. Gemini CLI: dotfiles/.gemini/settings.json
   • Format: Standard MCP JSON configuration within the mcpServers object.
3. Antigravity: dotfiles/.gemini/antigravity/mcp_config.json
   • Format: Standard MCP JSON configuration within the mcpServers object.

Workflow

When a directive is issued to add an MCP server:

1. Identify the command and arguments for the MCP server.
2. Update dotfiles/code/mcp.json.
3. Update dotfiles/.gemini/settings.json.
4. Update dotfiles/.gemini/antigravity/mcp_config.json.
5. Verify that all files are valid JSON and contain matching configurations.