Local-only mode with no access token

[icopp]

Feature request

Is your feature request related to a problem? Please describe.

I want to be able to run the MCP with a local project without any risk that it will affect production environments.

Describe the solution you'd like

Functionality that runs entirely locally when no personal access token is given., based on config.toml.

Describe alternatives you've considered

Creating a separate account just to use for a personal access token, but that would be stupid.

Additional context

n/a