Step 1: Go to the Search api tool website https://www.searchapi.io/ and create an account or log in if you already have one.
Step 2: Once logged in, Dashboard section. This is often found in your account settings or dashboard.
Step 3: Copy the api key using the copy button
Skill
Google Search by categories.
Use: Perform regular search using this tool and specify your category else by default it'll provide best search results.
This tool only provides text result, however when specifying a category results falling under that categories will be shown in Text form only.
How to Call the Function: To search and get results, specify your query along with any desired parameters. For example, "Use Search API to find '[your query]' and return the top results."