Claude Platform Docs

Ambil Memori

$client->beta->memoryStores->memories->retrieve(string memoryID, string memoryStoreID, ?ManagedAgentsMemoryView view, ?list<AnthropicBeta> betas, ?string workspaceID): ManagedAgentsMemory
GET/v1/memory_stores/{memory_store_id}/memories/{memory_id}
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers

Ambil Memori

Parameters
memoryStoreID: string⁠Path parameter

The ID of the memory store that holds the memory (memstore_...).

memoryID: string⁠Path parameter

The ID of the memory to retrieve (mem_...).

view?: optional ManagedAgentsMemoryView⁠Query parameter

Whether a memory or memory_version in the response includes its content. Defaults to full on retrieve operations and to basic on list, create, and update operations.

With full, list operations return at most 20 items per page.

betas?: optional list<AnthropicBeta>⁠Header parameter

This endpoint is in beta: requests must send agent-memory-2026-07-22 or managed-agents-2026-04-01 in this header.

workspaceID?: optional string⁠Header parameter

Optional header to select the Workspace for this request. The value is a Workspace ID (for example, wrkspc_011CZkZaBF1tNoB5wlCeusgy).

Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace.

Returns
class ManagedAgentsMemory { $type = 'memory'; $id; $contentSha256; /* 7 more */ }
"memory" type
string id

The unique ID of the memory (mem_...). It stays the same when the memory's path changes.

To retrieve, update, or delete the memory, pass this ID.

string contentSha256

Lowercase hex SHA-256 digest of the UTF-8 content bytes (64 characters). The server applies no normalization, so clients can compute the same hash locally for staleness checks and as the value for a content_sha256 precondition on update. Always populated, regardless of view.

int contentSizeBytes

The size of the memory's content in UTF-8 bytes. It is set regardless of view.

\Datetime createdAt

When this memory was created, in RFC 3339 format.

string memoryStoreID

ID of the memory store this memory belongs to (a memstore_... value).

string memoryVersionID

The ID of the memory version that holds the memory's current content (memver_...).

Memory versions don't have a flag that marks the latest one. Compare their IDs with this field instead.

See the memory guide to learn more about memory versions.

string path

Hierarchical path of the memory within the store, e.g. /projects/foo/notes.md. Always starts with /. Paths are case-sensitive and unique within a store. Maximum 1,024 bytes.

\Datetime updatedAt

When the memory was last changed, in RFC 3339.

To find out who made the change, look at created_by on the memory version that memory_version_id references.

?string content

The memory's UTF-8 text content, or null when the response uses view=basic.

The maximum size is 100 kB (102,400 bytes).

Ambil Memori
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Anthropic\Client;
use Anthropic\Beta\AnthropicBeta;
use Anthropic\Beta\MemoryStores\Memories\ManagedAgentsMemoryView;

$client = new Client(apiKey: 'my-anthropic-api-key');

$betaManagedAgentsMemory = $client->beta->memoryStores->memories->retrieve(
  'memory_id',
  memoryStoreID: 'memory_store_id',
  view: ManagedAgentsMemoryView::BASIC,
  betas: [AnthropicBeta::MESSAGE_BATCHES_2024_09_24],
  workspaceID: 'wrkspc_011CZkZaBF1tNoB5wlCeusgy',
);

var_dump($betaManagedAgentsMemory);
Returns Examples
Response 200
{
  "id": "id",
  "content_sha256": "content_sha256",
  "content_size_bytes": 0,
  "created_at": "2019-12-27T18:11:19.117Z",
  "memory_store_id": "memory_store_id",
  "memory_version_id": "memory_version_id",
  "path": "path",
  "type": "memory",
  "updated_at": "2019-12-27T18:11:19.117Z",
  "content": "content"
}