curl -X GET 'https://api.anthropic.com/v1/memory_stores/memory-store-id/memory_versions/memory-version-id?beta=true&view=basic' \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H 'anthropic-version: 2023-06-01'

# GET /v1/memory_stores/{memory_store_id}/memory_versions/{memory_version_id}?beta=true (Claude API)
Base URL: https://api.anthropic.com
Auth: x-api-key; Anthropic API key; required.
Status: Beta.
Last verified: 2026-10-20

> Retrieve a memory version

## Critical Gotchas
* Authentication uses the `x-api-key` header and requests also require an `anthropic-version` header.
* The official OpenAPI URL is discovered from the SDK repository manifest and must remain under Anthropic's trusted Stainless storage prefix.

## cURL
curl -X GET 'https://api.anthropic.com/v1/memory_stores/memory-store-id/memory_versions/memory-version-id?beta=true&view=basic' \
  -H "x-api-key: $ANTHROPIC_API_KEY" \
  -H 'anthropic-version: 2023-06-01'

## Parameters
| Name | In | Type | Required | Description |
| :--- | :--- | :--- | :--- | :--- |
| memory_store_id | path | string | Yes | Path parameter memory_store_id |
| memory_version_id | path | string | Yes | Path parameter memory_version_id |
| view | query | string | No | Query parameter for view |

## Response example
{"type":"memory_version","id":"string"}

---
Need an API key? Get one at https://console.anthropic.com/settings/keys

GET

GET /v1/memory_stores/{memory_store_id}/memory_versions/{memory_version_id}?beta=true — Claude API

Beta

Anthropic API key (required); https://api.anthropic.com

Claude API

Retrieve a memory version

Base URL: https://api.anthropic.com
Auth: x-api-key: <ANTHROPIC_API_KEY>
Last verified: 2026-10-20 · upstream hash matched

Actions Try in browser→

Agents: curl -H "Accept: text/markdown" this URL
→ 198 tokens · Vary: Accept

Critical gotchas

Authentication uses the x-api-key header and requests also require an anthropic-version header.

The official OpenAPI URL is discovered from the SDK repository manifest and must remain under Anthropic's trusted Stainless storage prefix.

cURL

curl -X GET 'https://api.anthropic.com/v1/memory_stores/memory-store-id/memory_versions/memory-version-id?beta=true&view=basic' \  -H "x-api-key: $ANTHROPIC_API_KEY" \  -H 'anthropic-version: 2023-06-01'

Parameters

Name	In	Type	Required	Description
memory_store_id	path	string	Yes	Path parameter memory_store_id
memory_version_id	path	string	Yes	Path parameter memory_version_id
view	query	string	No	Query parameter for view

Response 200 OK

{
  "type": "memory_version",
  "id": "string",
  "memory_store_id": "string",
  "memory_id": "string",
  "path": "string",
  "operation": "created",
  "content": "string",
  "content_size_bytes": 0,
  "content_sha256": "string",
  "created_by": {
    "type": "session_actor",
    "session_id": "string"
  },
  "created_at": "2026-09-03T00:00:00Z",
  "redacted_at": "2026-09-03T00:00:00Z",
  "redacted_by": {
    "type": "session_actor",
    "session_id": "string"
  }
}

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