Tavily vs You.com Search API for AI agents
Tavily is a web search API for AI agents that returns ranked results, optional page text and an optional short LLM answer. You.com Search API is a web and news search API for AI apps, with optional full-page content.
The short answer
- Tavily: Quick, agent-ready web search with snippets or page text and an optional answer in one call.
- You.com Search API: Trying web search in an agent with zero setup via the free keyless MCP, then scaling on a simple per-call price.
Side by side
| Tavily | You.com Search API | |
|---|---|---|
| Searches | The open web (general and news topics). | The web and news (the pages read do not say whose index). |
| Returns | JSON: ranked results with title, URL, a content snippet and relevance score; optional cleaned full page text (raw_content), images, and a short LLM-generated answer. | JSON web and news results with several text snippets each; optional full page content as Markdown or HTML ($1 per 1,000 pages crawled live). |
| Before the first call | A free account and an API key (Bearer token); no credit card for the free plan. | An API key (X-API-Key header); the free MCP profile needs no key, account or card. |
| Free | 1,000 API credits a month, no credit card; a basic search costs 1 credit (advanced costs 2). | 100 Web Search queries a day through the MCP with no key, account or card. |
| Paid | Pay as you go at $0.008 a credit; a basic search is 1 credit, an advanced one 2. | $5 per 1,000 calls (Web Search API, Standard); Contents $1 per 1,000 pages. |
| Acting on a result | Through the web page each result links to | Through the web page each result links to |
| AI in its terms | Tavily and its AI providers may use your inputs and outputs to train and improve AI models; you may not use output to build models that compete with Tavily. | Not stated on its pages |
| MCP server | Official remote MCP server: https://mcp.tavily.com/mcp/ (code: https://github.com/tavily-ai/tavily-mcp) | Official MCP server: https://api.you.com/mcp (keyless free profile: https://api.you.com/mcp?profile=free) |
Questions people ask
What do I need before I can use Tavily?
A free account and an API key (Bearer token); no credit card for the free plan.
Is Tavily free?
1,000 API credits a month, no credit card; a basic search costs 1 credit (advanced costs 2).
What do I need before I can use You.com Search API?
An API key (X-API-Key header); the free MCP profile needs no key, account or card.
Is You.com Search API free?
100 Web Search queries a day through the MCP with no key, account or card.
Sources
Every line about another company comes from its own pages. Prices and terms change, so check the source before you rely on one.
Tavily, read on October 15, 2026:
- tavily.com/pricing: “1,000 API credits / month”
- tavily.com/pricing: “No credit card required”
- tavily.com/pricing: “$0.008 / credit”
- docs.tavily.com/documentation/api-credits: “Each request costs 1 API credit.”
- docs.tavily.com/documentation/api-credits: “Each request costs 2 API credits.”
- tavily.com/terms: “may incorporate insights derived from your Customer Input and Outputs into their respective training datasets”
- tavily.com/terms: “use Output generated by the AI Functionality to develop models that compete with the Company”
- docs.tavily.com/documentation/mcp: “The easiest way to take advantage of Tavily MCP is by using the remote URL.”
- docs.tavily.com/documentation/mcp: “https://github.com/tavily-ai/tavily-mcp”
You.com Search API, read on October 15, 2026:
- you.com/pricing: “No API key, no account, no credit card”
- you.com/pricing: “100 Web Search API queries/day via MCP”
- you.com/docs/guides/search: “Multiple text snippets per result for context”
- you.com/docs/guides/search: “Every request sends your API key in the X-API-Key header.”
- you.com/docs/guides/search: “https://api.you.com/mcp?profile=free”
- you.com/pricing: “Web Search API $5 /1k calls”