Scored across 7 tools
Each tool targets a distinct capability: retrieval (get_docs), search (search_docs), version listing/detection, cross-version diffing, What's New browsing, and PyPI metadata lookup. The only mild overlap is between whatsnew_for_version and get_docs with a whatsnew slug, but the description explicitly clarifies the boundary and defers full text to get_docs.
Most tools follow a clean verb_noun snake_case pattern (compare_versions, detect_python_version, get_docs, list_versions, lookup_package_docs, search_docs). whatsnew_for_version deviates slightly in style but remains readable and self-explanatory.
Seven tools is well-scoped for a documentation server, with each tool earning its place across the search/retrieve/compare/lookup workflow. No redundancy or bloat.
The surface covers the full docs lifecycle: discover versions, detect environment, search, retrieve sections, diff across versions, browse release notes, and resolve package docs URLs. Minor gaps like module/symbol enumeration exist, but agents can work around them via search_docs.