Linkup | The Web Search API for AI

# Linkup > The production-grade Web Search API for AI. Used by McKinsey, SNCF, Cohere, Legora, Polymarket, and Artisan AI. #1 on OpenAI's SimpleQA. Linkup is a web search API that gives AI applications and agents real-time, grounded access to the web through a single API call, or deployed inside your own cloud for enterprise needs. ## Key pages - [Linkup](https://www.linkup.so/): Product overview and live API playground. - [Enterprise](https://www.linkup.so/product/enterprise): Private and on-prem deployments for enterprise AI systems. - [Pricing](https://www.linkup.so/pricing): Pay-as-you-go, transparent pricing for the search API. - [Blog](https://www.linkup.so/blog): Guides, benchmarks, and engineering notes on web search for AI. - [Benchmarks](https://www.linkup.so/benchmarks): SimpleQA, SealQA-0, GTM, Legal, and Finance benchmark results. - [Case Studies](https://www.linkup.so/case-studies): How customers build with Linkup APIs. - [About](https://www.linkup.so/about): The team and mission behind Linkup. - [Careers](https://www.linkup.so/careers): Open roles at Linkup. - [Contact](https://www.linkup.so/contact): Talk to the team and start building. ## Case studies - [Sapiom AI Agents Get Real-Time Web Intelligence | Linkup](https://www.linkup.so/case-studies/sapiom-real-time-web-intelligence-ai-agents): See how Sapiom embeds Linkup's search API to give AI agents real-time, source-cited web intelligence through one unified access and billing layer. - [Computer use agent](https://www.linkup.so/case-studies/h-company-agentic-platform-with-linkup): Discover how H Company uses Linkup to power the search of its computer use agent - [How Artisan leverage Linkup web search API for sales enablement](https://www.linkup.so/case-studies/sales-enablement-enriched-pipeline-real-time-intent): Sales enablement with enriched pipeline data and real-time web intent signals. - [Automated Deal Sourcing and Investment Intelligence at Scale](https://www.linkup.so/case-studies/blac