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Sweep 09 Oct 2026 · 17:27Z Build v2.1.296 517 read Stable v2.1.287 Latest v2.1.296 Next v2.1.296 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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web-fetch-tool changedagents-and-tools/tool-use/web-fetch-tool

Nearest release: v2.1.292, published 4 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

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First seen 14 Aug 2026 this site's first read of the page
Recorded edits11to this page, all time

The whole hunk

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449449For domain filtering with `allowed_domains` and `blocked_domains`, see [Server tools](https://platform.claude.com/docs/en/agents-and-tools/tool-use/server-tools#domain-filtering).
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451On [Claude Managed Agents](https://platform.claude.com/docs/en/managed-agents/overview), set these fields on the `web_fetch` entry of the agent toolset, where each listed domain must be a plain hostname with no path; see [Restrict web search and web fetch domains](https://platform.claude.com/docs/en/managed-agents/tools#restrict-web-search-and-web-fetch-domains).
451On [Claude Managed Agents](https://platform.claude.com/docs/en/managed-agents/overview), set these fields on the `web_fetch` entry of the agent toolset, where each listed domain must be a plain hostname with no path; see [Restrict web search and web fetch domains](https://platform.claude.com/docs/en/managed-agents/tools-web-restrictions).
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453453### Content limits
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458458 The `max_content_tokens` parameter limit is approximate. The actual number of input tokens used can vary by a small amount.
459459</Note>
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461On Claude Managed Agents, the `web_fetch` entry of the agent toolset also accepts `max_content_tokens`; see [Restrict web search and web fetch domains](https://platform.claude.com/docs/en/managed-agents/tools#restrict-web-search-and-web-fetch-domains).
461On Claude Managed Agents, the `web_fetch` entry of the agent toolset also accepts `max_content_tokens`; see the [web tool settings](https://platform.claude.com/docs/en/managed-agents/tools-web-restrictions#settings).
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463463### Cache bypass
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