Chuck gives AI agents real sports data over REST and MCP — live scores, analytics, schedules, odds, team form, standings, and pre-generated matchup analysis across 1,000+ leagues in 150+ countries. Model-agnostic: drop it into Cursor, Claude, or any MCP client in one step. Free key in seconds; Ultra adds "Ask Chuck," a natural-language analyst endpoint. Listed on Smithery, Glama, and cursor.directory.