Linkup
Web search API for AI apps with real-time grounding and source citations.
How to connect
What your agent can do
Connect Linkup
Starter prompt
“Claude, search Linkup for the latest news on AI agents and summarize the key trends with sources.”
About Linkup
Linkup provides a REST API for web search specifically designed for AI applications. It retrieves web content to ground LLM outputs with real-time data and source citations. The API supports standard and deep search modes, structured output with custom JSON schemas, domain filtering, date filtering, and inline citations. Ranks #1 on OpenAI's SimpleQA benchmark for factuality.
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