Pay as you go
$0per monthDefault plan. Runs are charged as they finish on one monthly invoice, with an optional monthly spend cap. First Deep run free after adding a card. Official source 1 ↗
Reviewed tool profile
Deep-research reports from the web and 90+ data sources, with every citation checked against its source.
Sources checked
Hyperresearch, from Thalient Labs Inc., is a deep-research service that writes cited reports and checks every citation against its source before delivery. A Deep run plans the question, researches it chapter by chapter across the open web and 90+ data sources such as SEC filings, Census, BLS and PubMed, writes the report in one pass and verifies the cited claims; a Light run takes a shorter path with the same claim check. Answers MCP gives AI agents the same search as short, quoted answers.
Official source 1 ↗ · Official source 2 ↗Default plan. Runs are charged as they finish on one monthly invoice, with an optional monthly spend cap. First Deep run free after adding a card. Official source 1 ↗
About 20 to 50 sources, 2,500 to 4,000 words, roughly 30 to 40 minutes. Official source 1 ↗
About 150 to 200 sources over 3 to 5 hours, with a verification receipt. Official source 1 ↗
ask and search tools for agents, paid from prepaid credit; $5 free credit without a card. Official source 1 ↗
HIPAA business associate agreement, private document vault, retention or residency terms, single sign-on or a signed agreement. Official source 1 ↗
Runs that fail because of Hyperresearch are refunded automatically, and a run that fails before step 2 completes is not billed. Official source 1 ↗
Reruns are new billed runs priced at a fraction of the run, depending on the step you restart from. Official source 1 ↗
There is no free plan for reports beyond one free Deep run per new card and account; Light runs are charged from the first. Answers MCP includes $5 of free credit with no card. Official source 1 ↗ · Official source 2 ↗
An analyst researching a market or acquisition target gets a sourced report where each number traces to a checked quote. Official source 1 ↗ · Official source 2 ↗
A developer gives an AI agent Answers MCP so it receives short, quoted answers instead of filling its context with search results. Official source 1 ↗
A team running repeated research on one topic builds up a vault that later runs search first. Official source 1 ↗

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