kitio.aiAll AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
8 tools for “Returns”
Search engine built for AI apps, with deep research and Websets
Web search, research and inference APIs for AI applications
Web search and deep research APIs for AI agents
Computational answer engine for math, science and data questions
Survey and feedback platform with an AI analyst agent
AI search engine that answers questions from peer-reviewed studies
AI research assistant that cites every claim back to your sources
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