Scored across 5 tools
Each tool has a clearly distinct role: creating a short from a topic (generate_short), clipping an existing video (extract_clips), polling jobs (get_render_status), enumerating options (list_supported_modes) and writing social copy (generate_social_package). The descriptions explicitly contrast the two easily-confused generation paths ("use extract_clips instead"), eliminating the main ambiguity risk.
All names are snake_case and verb-first (generate_*, get_*, list_*, extract_*), following a single predictable verb_noun convention. No mixing of styles or vague bare nouns.
Five tools is tightly scoped to the server's purpose: two job-starting tools, one poller, one options lookup and one text generator. Nothing is redundant and no trivial tool is padded in.
The core lifecycle (start job → poll status → get options → produce metadata) is fully covered, and the async pattern is documented in each tool. Minor gaps remain: no job cancel/list, and get_render_status does not advertise returning the output file path, which agents would likely need to locate the finished video.