Tool Discovery
Domain: Tools & Function Calling
🎯 Motivation
The agent dynamically discovers available tools at runtime rather than having them hard-coded.
📋 Concrete Example
Agent starts, queries: ‘What tools are available?’ MCP server responds: [read_file, write_file, search_web, calculator]. Agent registers them dynamically.
🔗 Analogy
A tourist arriving at a hotel - they check what amenities are available (pool, gym, spa) upon arrival. They use what they find. Tool discovery lets agents find and use available tools at runtime.