Each tool targets a distinct action on the docs index: search retrieves matching sections, list enumerates documents, reindex refreshes the index. Their boundaries are crisp and the descriptions reinforce when to prefer each over grep or file reads.

All three names follow the same verb_noun snake_case pattern (search_docs, list_docs, reindex_docs) with a shared '_docs' noun suffix. Fully predictable and readable.

Three tools is small but well-matched to a focused read-only documentation index; each tool clearly earns its place. It is on the lean side, with no room to trim and one arguably missing retrieval operation.

The surface covers search, listing, and index refresh, but there is no get_document tool to fetch a full document by path from a list_docs result. Agents can only see snippets or paths, creating a dead end when full content is needed.