Is it possible to get this type of vertex color shading using URP shader graph?

I am looking for this type of vertex color shading, but my knowledge in shaders is really minimal, and cannot find an asset compatible with URP that I can use, is there anyone that could share how I would go about doing this using shader graph?

Here is an old shader that does kind of what I want:
https://assetstore.unity.com/packages/3d/vertex-color-trees-set-95968#description

 

ShaderGraph can do that too, there is a Vertex Color node which you can get the color from and plug it into whatever you want, but ultimately into the Master Node's "Albedo" channel. You'll probably want to make sure Metallic and Smoothness are black/0 on the master node as well so it looks flat colored. Though this looks more like a shadowed cellshader on the characters.

 

Thanks!
Is it possible to use vertex color and still UV-amp models in blender and use a pallette as texture? Or do I have to color all sides individually using vertex color

 

Vertex color is just another channel stored on the mesh data. You still have UV channels to use for sampling textures as well, so you can combine your vertex colors and sampled textures however you like.