Tavily
Real-time search API for AI agents, providing interfaces such as search, extraction, crawling, maps and research, returning structured chunked content; the official claims that it has a built-in security verification layer that intercepts personal privacy information and prompt injection.
Updated: 2026-10-26
What is Tavily?
Tavily is a real-time search engine for AI agents. Its official website positions it as "The web access layer for AI agents", with the subtitle "Fast and secure APIs for web search and content extraction". It does not offer a search interface for humans, but instead allows programs to directly call its functions: retrieval, crawling, structuring, and feeding to models. The official website states that it serves over 3 million developers.
Who is it for?
- Developers building research-oriented AI agents who need a stable interface for real-time search and web content extraction.
- Teams building enterprise search and due diligence products, with industry solutions for financial services, insurance, and others listed on the official website.
- Scalable applications that require latency and cost control: the official website provides rate limiting and usage instructions.
- Training and evaluation teams, and the official website offers solutions for the Post-Training direction.
Key features
6Search
Real-time web search. The official stated that with intelligent caching and indexing, it can maintain predictable latency as traffic grows.
Extract
Output clean, structured main content for LLMs.
Research
An in-depth web research agent interface listed on the official website, which the official announcement states is state-of-the-art.
Crawl and Map
Extract content from entire websites and discover URLs across sites.
Fresh Fact Grounding
The official website states that it returns real-time data and cuts it into structured chunks, enabling AI agents to reason based on facts rather than fabricating them out of thin air.
Built-in Safety Guardrails
The official statement says that requests go through a security, privacy, and content verification layer, which intercepts PII leaks, prompt injection, and malicious sources. The results of interception are returned as errors.
How to use Tavily
- Official billing is credit-based: 1,000 free credits per month, free for Researcher tier.
- paid pricing decreases from $0.008 per credit (pay-as-you-go) to $0.0075 โ $0.005 for monthly plans.
- students can apply for free credits.
- Different APIs consume different amounts, Research is more expensive.
- Calculate based on the estimated call volume before going live.
- The official website lists that Tavily is being integrated by Databricks, IBM, JetBrains and others, and also mentions company developments involving Nebius.
- Such business information changes rapidly, so please verify it as needed.
- The returned web content is untrusted input.
- be sure to add an additional layer of verification at the application layer and do not let instructions from the web text directly drive your AI agent.
- The free credit quota resets every month and no credit card is required, making it suitable for first getting a feel for the retrieval quality before deciding to upgrade to a paid tier.
Traffic & popularity
Data month Sep 2026
Tavily receives about 2.8M visits per month and ranks #16,005 worldwide.
Monthly visits
12 monthsTraffic sources
- Direct46.9%
- Search35.3%
- Referrals7.7%
- AI assistants3.6%
- Social3.2%
- Other3.2%
Top countries
- China21.4%
- United States18.0%
- India10.8%
- Germany4.3%
- Vietnam3.5%
Estimated from third-party traffic data.
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