Each tool targets a distinct resource and action: tasks have list/get/create/update, contacts have list/get/create/update, and separate tools for comments, files, users, directories, custom fields, and datatags. No two tools overlap in purpose, and the singular/plural naming clearly differentiates collection vs single-item operations.

All tool names follow a verb_noun snake_case pattern, which is consistent and readable. However, collections use a mix of 'list_' (list_custom_fields, list_datatags, list_users, list_directories) and 'get_' (get_tasks, get_contacts, get_projects), creating a minor inconsistency in the verb prefix for the same type of operation.

With 20 tools, the set is on the heavier side but well-scoped for a comprehensive Planfix integration covering tasks, contacts, projects, comments, files, users, and metadata. Each tool has a clear place, and the count is justified by the breadth of the domain, though it borders on the 'heavy' range.

The toolset provides solid coverage for tasks (create, read, update) and contacts (create, read, update), plus essential supporting operations for comments and files. Major gaps include no delete operations for tasks or contacts, read-only access to projects (no create/update), and no update/delete for comments, which are workable but incomplete lifecycle gaps.