{"type":"post","id":"new-web-search-tool-in-the-agents-sdk-9959ac","slug":"new-web-search-tool-in-the-agents-sdk-9959ac","title":"New web_search tool in the Agents SDK, powered by the Cloudflare Web Search API · Changelog","description":"Cloudflare announced a `web_search` tool for its Agents SDK on October 12, 2026.","retrieval_nugget":"Cloudflare announced a `web_search` tool for its Agents SDK on October 12, 2026.","published_at":"2026-10-23","updated_at":"2026-10-23","record_date":"2026-10-23","date_kind":"published_at","topics":["api-design"],"entities":["Cloudflare","Cloudflare Agents SDK","Cloudflare Web Search API","ceramic.ai","Exa","Linkup","Pi Durable","TanStack AI"],"related_patterns":["agent-ready-software-exposes-capabilities","model-answers-become-task-interfaces"],"novelty_label":"new_fact","what_changed":"Cloudflare adds web_search to its Agents SDK, a distinct integration from its previously announced AI Gateway web search API.","prior_refs":["memory:3f9cecb9-24e8-807a-aa7f-7dbac525c048","memory:c761796b-6a67-8952-a46c-2204837d90c0","memory:64939104-59ed-8cdf-a100-dae6da904fc9"],"source_url":"https://developers.cloudflare.com/changelog/post/2026-10-12-web-search","source_urls":["https://developers.cloudflare.com/changelog/post/2026-10-12-web-search"],"schema_version":"newruntime-agent-readable-v0.2","stable_id":"post:new-web-search-tool-in-the-agents-sdk-9959ac","status":"published","visuals":[],"editor":{"role":"editor","name":"Andrey Reshetnikov","profile":"https://newruntime.com/owner-profile.md","profile_json":"https://newruntime.com/owner-profile.json","same_as":["https://www.linkedin.com/in/reshetnikov1/","https://t.me/lapetuse"]},"routes":{"html":"https://newruntime.com/posts/new-web-search-tool-in-the-agents-sdk-9959ac/","markdown":"https://newruntime.com/posts/new-web-search-tool-in-the-agents-sdk-9959ac.md","json":"https://newruntime.com/posts/new-web-search-tool-in-the-agents-sdk-9959ac.json"},"next_reads":[{"type":"topic","path":"/topics/api-design/","url":"https://newruntime.com/topics/api-design/","title":"Api Design","reason":"Explore the api-design topic hub.","media_type":"text/html","markdown_url":"https://newruntime.com/topics/api-design.md","json_url":"https://newruntime.com/topics/api-design.json"},{"type":"collection","path":"/posts/","url":"https://newruntime.com/posts/","title":"Field Notes","reason":"Open the latest editorial analysis.","media_type":"text/html","json_url":"https://newruntime.com/posts.json"},{"type":"collection","path":"/source-ledger.json","url":"https://newruntime.com/source-ledger.json","title":"Source Ledger","reason":"Inspect the public source evidence graph.","media_type":"application/json"}]}