ToolUniverse Python SDK 3 calling patterns -- start with pattern 1: 1. -- single tool call, dict API (most portable) 2. -- function API (recommended for interactive use) 3. Direct class instantiation -- advanced, bypasses caching/hooks Installation Quick Start Core Patterns Batch Execution Scientific Workflow Configuration Critical Notes 1. Always call before using any tools 2. Tool Finder returns nested structure : access via after check 3. Tool names are case-sensitive : not 4. Check required params : 5. Cache deterministic calls (ML predictions, DB queries); don't cache real-time data Erro…