IMPORTANT: Tools limitation

[ckgithub2019]

Do most of the tools like WebsiteSearchTool, and SeleniumScrapingTool require OpenAI API key as env variable?
Who knows each tool's limitation or condition?

Otherwise, the error would be like this (I don't have OpenAI API key, only local LLM)?
I encountered an error while trying to use the tool. This was the error: HTTPSConnectionPool(host='www.forbes.com', port=443): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x78f2146203a0>: Failed to establish a new connection: [Errno 101] Network is unreachable')).
Tool Search in a specific website accepts these inputs: Search in a specific website(search_query: 'string', website: 'string') - A tool that can be used to semantic search a query from a specific URL content. search_query: 'Mandatory search query you want to use to search a specific website', website: 'Mandatory valid website URL you want to search on'
...

[theCyberTech]

only the RAG tools require an embedding set (which openai is default)