Tutorials, deep dives, and practical guides for building AI agents with real-time web search.
Exa is $0.007 per search and $12-15/1k for Deep Search. Audit redundant queries first, then move high-volume lookup to a cheaper backend.
Use a SERP API for discovery and public indexed data; scrape only behind-auth or heavy-JS pages. Real cost math and a working Scavio snippet.