Usage:

npx mbserve <tileset>.mbtiles

Go to https://localhost:8080 for preview. This preview is based on layers description in tileset metainfo and does not use any specific styling. So do not expect production quality.

You can grab vector tiles from:

https://localhost:8080/tile/{z}/{x}/{y}

and metainfo (tiles.json) from

https://localhost:8080/meta