Each tool targets a distinct data type: live scores, today's fixtures, upcoming fixtures for a team, recent results, standings, head-to-head, NBA equivalents, and a weekly briefing. Minor potential confusion exists between get_today_fixtures and get_upcoming_fixtures (both about future fixtures), but time scope and 'specific team' focus differentiate them sufficiently. The weekly briefing is clearly an aggregate tool.

All tool names follow a consistent get_<subject> pattern in snake_case, with clear English nouns/verbs (live_scores, today_fixtures, upcoming_fixtures, recent_results, etc.). The NBA tools use get_nba_ prefix uniformly, maintaining a predictable convention.

Ten tools is a well-scoped set for a multi-sport score/fixture service. Each tool covers a distinct need, and the mix of specific and aggregate tools (weekly briefing) feels balanced without bloat or sparsity.

The surface covers core read-only queries for football and NBA: live scores, fixtures, results, standings, head-to-head, and player stats, plus an aggregate weekly briefing. Missing operations like league filters for some sports, player search by name, or historical season stats are minor gaps that agents can work around; the domain is fundamentally a read-only data provider, so no create/update/delete is expected.