With #257463, the NuGet MCP flow is behind a feature flag (experiment). This issue tracks the handling of that experiment and rolling out the feature to all users.

I think there are two blockers:

• Bug: [NuGet MCP] Installing NuGet MCP server halts mid-process, unlike npm #257675
• Enhancement: [NuGet MCP] Use the server.json inside the .nupkg if available instead of the README (AI-assisted MCP) #257679

Once these are resolved, we can dial up the experiment to all users, and then remove the experiment code (perhaps making it always on like npm, Python, and Docker).