Claude Platform Docs

Almacenes de memoria

Crear un almacén de memoria
$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
Listar almacenes de memoria
$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
Recuperar un almacén de memoria
$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
Actualizar un almacén de memoria
$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
Eliminar un almacén de memoria
$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
Archivar un almacén de memoria
$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.

Almacenes de memoriaMemorias

Crear una memoria
$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
Listar memorias
$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
Recuperar una memoria
$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
Actualizar una memoria
$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
Eliminar una memoria
$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

Almacenes de memoriaVersiones de memoria

Listar versiones de memoria
$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
Recuperar una versión de memoria
$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
Expurgar una versión de memoria
$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