Cloudflare Agents SDK introduces controlled web search and fetch for SaaS workflows

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Cloudflare has updated its Agents SDK with web_search and web_fetch tools designed for SaaS assistant research workflows. The tools allow applications to conduct web searches returning structured results, then fetch selected pages with application-defined limits. This approach aims to prevent large, noisy prompts and unauthorized host access while creating reviewable research trails. The system converts HTML, PDF, and Office documents into readable text with response details for transparency. Cloudflare emphasizes that the tools don't guarantee content safety or truthfulness, requiring careful result selection and source verification.

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