Each tool targets a distinct function: completeness checking, compliance assessment, checklist generation, deficiency guidance, guideline lookup, and CTD section mapping. No overlap.

All tool names follow a consistent verb_noun pattern with snake_case (e.g., check_ctd_completeness, lookup_ich_guideline), making them predictable and easy to parse.

With 6 tools, the set is well-scoped for the regulatory submission domain, covering essential actions without being overwhelming or too sparse.

The tools cover key workflows: checking compliance, mapping sections, generating checklists, and retrieving guidance. Minor gaps exist (e.g., no tool for direct submission or formatting), but these are acceptable given the advisory focus.