[feat] Integrate tools into agent for effective responses and web search

[kyegomez]

Summary

Integrate tools into the agent to enable effective responses and web search capabilities.

Description

The agent needs to be equipped with tools that allow it to:

• Respond effectively to user queries
• Perform web searches to gather information
• Access and utilize external resources

Requirements

• Integrate tool system into agent architecture
• Add web search capabilities
• Ensure tools are accessible and callable by the agent
• Test tool integration for effective responses
• Document tool usage and available tools

Benefits

• Enhanced agent capabilities
• Ability to fetch real-time information
• More comprehensive and informed responses
• Better handling of queries requiring external data

Acceptance Criteria

• Agent can successfully call integrated tools
• Web search functionality works as expected
• Agent responses leverage tools appropriately
• Tool integration is properly tested and documented

[IlumCI]

On it. On web-query abilities, is exa search a specific requirement or will ddgs(DuckDuckGoSearch) work as it doesn't require API keys and works just as well?