[mrweasel]

You can buy access to the Google Search API, which is what I assume Kagi does. Building your product on being able to circumvent some Google restrictions seems like a bad business move, if you can buy the same service for a reasonable price.

[speedgoose]

Where can I buy it?

[bigtunacan]

https://developers.google.com/custom-search

It's been available for ages. We used it to power the company internal search for a large enterprise I worked at 17 or 18 years ago.

[speedgoose]

Yes this isn’t an API to make a generic search engine.