google_search_tool

langroid/agent/tools/google_search_tool.py

DEPRECATED: Google's Custom Search JSON API (which this tool relies on) is closed to new customers and will be discontinued on January 1, 2027 (https://developers.google.com/custom-search/v1/overview). The tool keeps working for users with existing credentials until then; new users should use TavilySearchTool, ExaSearchTool, or DuckduckgoSearchTool instead. Using it emits a DeprecationWarning.

A tool to trigger a Google search for a given query, and return the top results with their titles, links, summaries. Since the tool is stateless (i.e. does not need access to agent state), it can be enabled for any agent, without having to define a special method inside the agent: agent.enable_message(GoogleSearchTool)

NOTE: Using this tool requires setting the GOOGLE_API_KEY and GOOGLE_CSE_ID environment variables in your .env file, as explained in the README.