Web Answer with Sources

Choose this endpoint when your agent needs a fast, structured answer to a factual question without spending context tokens on a full search-read-summarize loop. Ideal for current events, software documentation lookups, product specs, release dates, or pricing — where freshness matters and you need source URLs for traceability. Prefer over a raw search API when you want a pre-synthesized JSON answer rather than raw search results to parse yourself.

• Question is too vague or ambiguous for a definitive answer — returns low-confidence result with caveats
• No reliable web sources found — returns partial answer or empty facts list
• Question exceeds ~300 character limit — may be truncated or rejected
• Topic is too niche or recent for indexed web results — low confidence score returned
• AI hallucination risk on obscure facts — confidence score and caveats flag uncertainty