MCP Builder

mcp-ecosystem helps you install and configure existing servers. This skill is for when you need to build a new MCP server for your own domain, APIs, or internal tools. Copilot CLI makes that loop faster with native MCP management commands and workspace/user config surfaces.

Why This is Copilot-Exclusive

Copilot CLI has a practical MCP authoring loop built around:

• copilot mcp add — quick user-level server registration
• copilot mcp list / copilot mcp get — inspect what Copilot will load
• shared config paths such as workspace .mcp.json

That shortens the edit → inspect → load → test cycle while you build a server.

When to Use