Scored across 5 tools
Each tool targets a distinct action: listing model capabilities, checking balance, quoting a cost, generating a video, and checking generation status. There is no meaningful overlap or ambiguity between them.
All tool names follow a consistent snake_case verb_noun pattern: list_models, check_video, check_balance, quote_video, generate_video. The naming is predictable and clear across the entire set.
Five tools is well-scoped for a video generation service. Each tool covers a necessary step in the workflow—discovering options, checking balance, quoting, generating, and retrieving results—without unnecessary bloat.
The tool surface covers the full lifecycle needed for paid video generation: model discovery, pricing, balance checking, submission, and result retrieval. Generation is idempotent, and the workflow has no obvious dead ends.