Tilesets can be added to custom basemap styles, making it possible to quickly load your data layers. This demonstration code uses the secret token with read and write capabilities to upload a GeoJSON file as a tileset using the Mapbox Python SDK:

token = 'sk.eyJ1IjoibG9oxZGdqIn0.Y-qlJfzFzr3MGkOPPbtZ5g' #example secret token
from mapbox import Uploader
import uuid
set_id = uuid.uuid4().hex
service = Uploader(access_token=token)
with open('ztca_bayarea.geojson', 'rb') as src:
    response = service.upload(src, set_id)
print(response)

If the response returned is a 201 response, the upload has succeeded.