Web Search API lets AI agents and applications search the internet and ground their responses in live information, instead of guessing URLs or relying on a model's training cutoff. Offered through Cloudflare's AI Gateway, it integrates with providers including Ceramic.ai, Exa, and Linkup.
Web Search API
Give AI Agents Access to Live Internet Data

Web Search API Introduction
Key Features
- Web search access for AI agents and applications
- Grounds AI responses in live internet data
- Available through Cloudflare AI Gateway
- Supports search providers including Ceramic.ai, Exa, and Linkup
Use Cases
- Adding real-time web search to AI agents
- Grounding LLM responses in current information
- Reducing reliance on model training cutoffs
Why Startups Use It
Startups building AI agents can use Web Search API to give their applications access to live internet data without building custom search integrations, helping outputs stay current and grounded.
Frequently Asked Questions
What is Web Search API?
It is an API that lets AI agents and applications search the internet and ground responses in live information.
How is it delivered?
It is available through Cloudflare AI Gateway, with support for search providers such as Ceramic.ai, Exa, and Linkup.
More About Web Search API
PricingPaid
Listed DateOct 06, 2026
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