Limits

No free API allowance; free browser tools are available. Paid API searches are charged per successful search; failed searches are not charged.

Prefer the API?

What does the JSON view show?

The organic response fields, including results[] (rank, title, url, display_url, snippet) and total_results.

Can I set language?

Yes. hl defaults to en. hl and device take effect on Google; RAW engines ignore them.

Is the curl ready to run?

Swap in your own API key. Google, Bing, Yahoo and DuckDuckGo are callable today with an API key; Baidu and Ecosia are opening soon.