Cloudflare introduced a Web Search API through AI Gateway on October 2, 2026, giving developers a managed way to add live web context to AI applications. The integration works with search providers including Ceramic.ai, Exa, and Linkup and can be accessed through REST APIs or Workers bindings.
What changed
Instead of building separate integrations for multiple search providers, developers can route web-search requests through Cloudflare AI Gateway. The gateway can provide a common control plane for access, logging, billing, security, and provider configuration.
Why live search matters
Static model knowledge is not enough for applications that depend on current information. Search-grounded systems can retrieve recent pages, product changes, documentation, news, and other web content before generating an answer.
Developer workflow
The API is designed to let an application request search context and then use that information in downstream model inference. This creates a clean architecture for research agents, support assistants, monitoring tools, and applications that need current web evidence.
Operational controls
A gateway layer is useful because production search systems need more than a search endpoint. Teams need usage tracking, authentication, security policies, cost visibility, and controls around which external providers receive requests. Cloudflare says AI Gateway provides these operational features around the integrated search providers.
Practical takeaway
For developers building web-aware agents, a managed search gateway can reduce integration work. The important evaluation points are freshness, citation quality, latency, provider coverage, data-handling policies, and total cost per grounded request.
Source: Cloudflare — Introducing Web Search API via AI Gateway