Kaer's Search API is priced by lane: $0.50, $1.00 or $3.00 per 1,000 queries, prepaid, with no result surcharge and no monthly minimum. Here is how that lines up against Serper, Exa, Tavily, Brave and the model providers' own search tools, including where we are not the cheapest.
Kaer Engineering11 min read
Product news · Sep 22, 2026What a Kaer credit buys, and what happens when you run outOne credit is one cent of work. Here is what each plan includes, why Core gets more than it costs, what uses credits up, and exactly what happens at zero, which is not a surprise bill.4 min read
Field notes · Sep 22, 2026What Kaer will not do without youAn agent that can send email, move money and publish pages has to be wrong safely. Here is exactly which actions stop and wait for a person, what you see when they do, and the things no setting can switch off.5 min read
Field notes · Aug 6, 2026Search API or SERP scraper? Price stopped deciding itA SERP proxy starts at $1.00 per thousand queries. Our web lane is $0.50. Price stopped deciding this question; what decides it now is what your agent does with the results.6 min read
Tutorials · Aug 5, 2026Give Claude a web index in about ninety secondsKaer runs a Model Context Protocol server. Point Claude Desktop, Claude Code, ChatGPT, Codex or Cursor at it and your assistant gets search, workflows, mail and calendar as tools — on your account, on your bill, revocable from one screen.6 min read