Claude Platform Docs

Magasins de mémoire

Créer un magasin de mémoire
$client->beta->memoryStores->create(string name, ?string description, ?array<string,string> metadata, ?list<AnthropicBeta> betas, ?string workspaceID): BetaManagedAgentsMemoryStore
POST/v1/memory_stores
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Lister les magasins de mémoire
$client->beta->memoryStores->list(?\Datetime createdAtGte, ?\Datetime createdAtLte, ?bool includeArchived, ?int limit, ?string page, ?list<AnthropicBeta> betas, ?string workspaceID): PageCursor<BetaManagedAgentsMemoryStore>
GET/v1/memory_stores
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Récupérer un magasin de mémoire
$client->beta->memoryStores->retrieve(string memoryStoreID, ?list<AnthropicBeta> betas, ?string workspaceID): BetaManagedAgentsMemoryStore
GET/v1/memory_stores/{memory_store_id}
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Mettre à jour un magasin de mémoire
$client->beta->memoryStores->update(string memoryStoreID, ?string description, ?array<string,string> metadata, ?string name, ?list<AnthropicBeta> betas, ?string workspaceID): BetaManagedAgentsMemoryStore
POST/v1/memory_stores/{memory_store_id}
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Supprimer un magasin de mémoire
$client->beta->memoryStores->delete(string memoryStoreID, ?list<AnthropicBeta> betas, ?string workspaceID): BetaManagedAgentsDeletedMemoryStore
DELETE/v1/memory_stores/{memory_store_id}
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Archiver un magasin de mémoire
$client->beta->memoryStores->archive(string memoryStoreID, ?list<AnthropicBeta> betas, ?string workspaceID): BetaManagedAgentsMemoryStore
POST/v1/memory_stores/{memory_store_id}/archive
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Models
class BetaManagedAgentsDeletedMemoryStore { $type = 'memory_store_deleted'; $id; }
"memory_store_deleted" type
string id

ID of the deleted memory store (a memstore_... identifier). The store and all its memories and versions are no longer retrievable.

class BetaManagedAgentsMemoryStore { $type = 'memory_store'; $id; $archivedAt; /* 5 more */ }
"memory_store" type
string id

The unique ID of the memory store (memstore_...). Use it to attach the store to a session.

?\Datetime archivedAt

When the memory store was archived, in RFC 3339, or null if it hasn't been.

Archiving can't be undone. An archived store can't be attached to new sessions. You can't create or update its memories or update the store. You can still read and delete its memories, redact their versions, and delete the store.

See the memory guide to learn more about archiving.

\Datetime createdAt

When the memory store was created, in RFC 3339.

string description

Free-text description of what the store contains, up to 1,024 characters. Included in the agent's system prompt when the store is attached, so word it to be useful to the agent. Empty string when unset.

array<string,string> metadata

Key-value pairs for your own use, such as the end user that the store belongs to.

A store has at most 16 pairs. Keys are 1 to 64 characters long and values at most 512 characters. You can't filter lists by metadata.

string name

Human-readable name for the store. 1–255 characters. The store's mount-path slug under /mnt/memory/ is derived from this name.

\Datetime updatedAt

When the memory store was last changed, in RFC 3339.

Changing its name, description, or metadata updates it. Archiving the store does too. Changes to the store's memories don't.

Magasins de mémoireMémoires

Créer une mémoire
$client->beta->memoryStores->memories->create(string memoryStoreID, ?string content, string path, ?ManagedAgentsMemoryView view, ?list<AnthropicBeta> betas, ?string workspaceID): ManagedAgentsMemory
POST/v1/memory_stores/{memory_store_id}/memories
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Lister les mémoires
$client->beta->memoryStores->memories->list(string memoryStoreID, ?int depth, ?int limit, ?string page, ?string pathPrefix, ?ManagedAgentsMemoryView view, ?list<AnthropicBeta> betas, ?string workspaceID): PageCursor<ManagedAgentsMemoryListItem>
GET/v1/memory_stores/{memory_store_id}/memories
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Récupérer une mémoire
$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
Mettre à jour une mémoire
$client->beta->memoryStores->memories->update(string memoryID, string memoryStoreID, ?ManagedAgentsMemoryView view, ?string content, ?string path, ?ManagedAgentsPrecondition precondition, ?list<AnthropicBeta> betas, ?string workspaceID): ManagedAgentsMemory
POST/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
Supprimer une mémoire
$client->beta->memoryStores->memories->delete(string memoryID, string memoryStoreID, ?string expectedContentSha256, ?list<AnthropicBeta> betas, ?string workspaceID): ManagedAgentsDeletedMemory
DELETE/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

Magasins de mémoireVersions de mémoire

Lister les versions de mémoire
$client->beta->memoryStores->memoryVersions->list(string memoryStoreID, ?string apiKeyID, ?\Datetime createdAtGte, ?\Datetime createdAtLte, ?int limit, ?string memoryID, ?ManagedAgentsMemoryVersionOperation operation, ?string page, ?string serviceAccountID, ?string sessionID, ?ManagedAgentsMemoryView view, ?list<AnthropicBeta> betas, ?string workspaceID): PageCursor<ManagedAgentsMemoryVersion>
GET/v1/memory_stores/{memory_store_id}/memory_versions
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Récupérer une version de mémoire
$client->beta->memoryStores->memoryVersions->retrieve(string memoryVersionID, string memoryStoreID, ?ManagedAgentsMemoryView view, ?list<AnthropicBeta> betas, ?string workspaceID): ManagedAgentsMemoryVersion
GET/v1/memory_stores/{memory_store_id}/memory_versions/{memory_version_id}
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Expurger une version de mémoire
$client->beta->memoryStores->memoryVersions->redact(string memoryVersionID, string memoryStoreID, ?list<AnthropicBeta> betas, ?string workspaceID): ManagedAgentsMemoryVersion
POST/v1/memory_stores/{memory_store_id}/memory_versions/{memory_version_id}/redact
Requires anthropic-beta: agent-memory-2026-07-22 or anthropic-beta: managed-agents-2026-04-01. How to send beta headers