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Sweep 22 Oct 2026 · 21:04Z Build v2.1.309 528 read Stable v2.1.308 Latest v2.1.308 Next v2.1.309 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 25 Aug 2026
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Delete a memory changedapi/beta/memory_stores/memories/delete

Nearest release: v2.1.245, published an hour after 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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Lines+10added
Lines−17removed
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First seen 14 Aug 2026 this site's first read of the page
Recorded edits19to this page, all time

# Delete a memory ## Path parameters ## Query parameters ## Headers ## Returns ## Example ### Response (200) ## Delete a memory ### Path Parameters ### Query Parameters ### Header Parameters ### Returns ### Example #### Response

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1---
2title: Delete a memory
3url: https://platform.claude.com/docs/en/api/beta/memory_stores/memories/delete
4---
1# Delete a memory
52 
6## Delete a memory
3**DELETE** `/v1/memory_stores/{memory_store_id}/memories/{memory_id}`
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8**delete** `/v1/memory_stores/{memory_store_id}/memories/{memory_id}`
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105Delete a memory
116 
12### Path Parameters
7## Path parameters
138 
149- `memory_store_id: string`
1510 
1611- `memory_id: string`
1712 
18### Query Parameters
13## Query parameters
1914 
2015- `expected_content_sha256: optional string`
2116 
2217 Query parameter for expected_content_sha256
2318 
24### Header Parameters
19## Headers
2520 
2621- `"anthropic-beta": optional array of AnthropicBeta`
2722 
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9994 
10095 - `"mid-conversation-tool-changes-2026-07-01"`
10196 
102### Returns
97## Returns
10398 
104- `BetaManagedAgentsDeletedMemory object { id, type }`
99- `BetaManagedAgentsDeletedMemory object`
105100 
106101 Tombstone returned by [Delete a memory](/docs/en/api/beta/memory_stores/memories/delete). The memory's version history persists and remains listable via [List memory versions](/docs/en/api/beta/memory_stores/memory_versions/list) until the store itself is deleted.
107102 
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111106 
112107 - `type: "memory_deleted"`
113108 
114 - `"memory_deleted"`
109## Example
115110 
116### Example
117 
118```http
111```bash
119112curl https://api.anthropic.com/v1/memory_stores/$MEMORY_STORE_ID/memories/$MEMORY_ID \
120113 -X DELETE \
121114 -H 'anthropic-version: 2023-06-01' \
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123116 -H "X-Api-Key: $ANTHROPIC_API_KEY"
124117```
125118 
126#### Response
119### Response (200)
127120 
128121```json
129122{
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