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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.309 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
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Prompts changedspecification/2024-11-05/server/prompts

Nearest release: v2.1.305, published under an hour before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 20 Oct 2026 20:02 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 22 Oct 2026 20:37 UTC.

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2424## Capabilities
2525 
2626Servers that support prompts **MUST** declare the `prompts` capability during
27[initialization](/specification/2024-11-05/basic/lifecycle#initialization):
27[initialization](/specification/2024-11-05/basic/lifecycle.md#initialization):
2828 
2929```json theme={null}
3030{
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4545 
4646To retrieve available prompts, clients send a `prompts/list` request. This operation
4747supports
48[pagination](/specification/2024-11-05/server/utilities/pagination).
48[pagination](/specification/2024-11-05/server/utilities/pagination.md).
4949 
5050**Request:**
5151 
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8888### Getting a Prompt
8989 
9090To retrieve a specific prompt, clients send a `prompts/get` request. Arguments may be
91auto-completed through [the completion API](/specification/2024-11-05/server/utilities/completion).
91auto-completed through [the completion API](/specification/2024-11-05/server/utilities/completion.md).
9292 
9393**Request:**
9494 
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