tutorials.
Learning-oriented: do the thing once, end to end.
how-to guides.
Task-oriented: get one concrete job done.
reference.
Information-oriented: the contracts, fields, and endpoints.
explanation.
Understanding-oriented: why the boundaries are where they are.
the source documents.
The skill’s own references are the authority on the asking protocol and web research. The repository renders them for agents; these pages are the human versions.