Linkup

Ground your AI agent in real-time web facts with Linkup search

AI agents sometimes need information beyond their training data. Linkup gives your agent the ability to search the live web, retrieve sourced answers, and deliver verified, up-to-date facts during customer conversations. No hallucinations, just real answers from real sources.

Chosen by 800+ global brands across industries

Live web intelligence for every conversation

Your AI agent gains access to the entire web through Linkup's search API. Factual answers, sourced results, and deep research happen inside the conversation flow.

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Use Cases

Real-time knowledge scenarios enabled

See how businesses use Linkup-powered AI agents to answer questions that require live web data, turning every conversation into a research-backed experience.

Answering Questions Beyond Training Data

A customer asks about a regulation that was updated last month. Your AI Agent's training data does not cover the change, so it queries Linkup for the latest information. Linkup returns a sourced answer with the official government website as attribution. The customer gets accurate, current information. Your brand avoids the embarrassment of outdated answers.

Competitive Intelligence on Demand

A prospect asks how your product compares to a competitor that launched a new feature yesterday. Your AI Agent runs a deep Linkup search for the competitor's latest announcements, retrieves feature details with source URLs, and helps the prospect understand the differences. Sales objections get handled with real-time market intelligence.

Fact-Checking Claims During Support Conversations

A customer cites a blog post claiming your product lacks a specific feature. Your AI Agent searches Linkup for the article, reads the context, cross-references with your actual feature set, and provides a factual correction with supporting links. Misinformation gets addressed with evidence, not assumptions.

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FAQs

Frequently Asked Questions

How does the AI agent decide when to use Linkup versus its own knowledge?

You configure this in your agent's behavior settings. The agent can be set to search Linkup when it detects questions about recent events, specific data points, or topics outside its training data. You can also have it always verify answers with a web search for maximum accuracy.

What is the difference between standard and deep search depth?

Standard search returns results quickly and is ideal for simple fact lookups or quick verification. Deep search performs multi-step retrieval with chain-of-thought reasoning, taking longer but producing more comprehensive and nuanced answers. Use standard for speed and deep for thoroughness.

Does Linkup return the original source URLs with its answers?

Yes. When using the sourcedAnswer output type, Linkup returns a natural language answer along with the URLs of the web pages it drew from. Your agent can share these sources with the customer for transparency and credibility.

What does Tars need to connect to Linkup?

A Linkup API key, which you obtain by signing up at linkup.so. Enter the key in the Tars Tools configuration, and the integration is active. No OAuth flow or complex setup required.

Does Tars store the web search results from Linkup?

No. Search results are fetched from Linkup in real time during each conversation. The agent uses the results to formulate a response, and the data is not persisted after the conversation ends. Each new query produces a fresh search.

Can the agent search for structured data like pricing tables or product specs?

Yes. Linkup supports a structured output mode where you define a JSON schema for the desired response format. The agent sends the schema along with the search query, and Linkup returns results formatted according to your specification. Ideal for extracting specific data points from web pages.

How fast are Linkup search results compared to traditional web scraping?

Linkup's RAG API is designed to be approximately 15x faster than traditional web scraping methods. Standard depth searches return in milliseconds, while deep searches take a few seconds for more comprehensive results. Fast enough for real-time customer conversations.

Can I restrict the types of websites the agent searches?

Linkup's API focuses on delivering results from trusted, premium content sources. While you cannot set domain-level filters in the API itself, you can configure your agent to validate sources before presenting them to customers, ensuring only reputable references make it into responses.

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Privacy & Security

We’ll never let you lose sleep over privacy and security concerns

At Tars, we take privacy and security very seriously. We are compliant with GDPR, ISO, SOC 2, and HIPAA.

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