Add command to list/browse MCP servers from configured registry

[lvthillo]

Describe the feature or problem you'd like to solve

When an organization configures a custom MCP registry (e.g., Azure API Center), there is no way to discover available servers from within Copilot CLI.

Proposed solution

Add a command to list available servers from the configured MCP registry, e.g.:

/mcp browse

This should query the organization's configured registry URL (using the v0.1 MCP registry spec GET /v0.1/servers endpoint) and display the available servers with their name, description, and transport type. Ideally it would also allow adding a server directly from the results.

Example prompts or workflows

No response

Additional context

No response

[almaleksia]

Hi 👋 We're working on it and going to release it very soon!