Best Harness for Web Searching

Looking for opinions on the best software to do web searching resources.

What I've tried:

LM Studio + plugins
Odysseus

I think the problem they're both running into is the search engines they're using max out at like, 10 requests per day/hour or something without an api.

I don't mind creating like, a duckduckgo account just to generate an api for better search access. But if the frontend doesn't even bother to provide a prompt asking for such, then it's a half-baked solution.

Does Hermes or Pi (2 programs I've heard a lot about lately) offer anything better that you've used?

Thanks in advance!