Claude Platform Docs

Resources

Add Session Resource
POST/v1/sessions/{session_id}/resources
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
List Session Resources
GET/v1/sessions/{session_id}/resources
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Get Session Resource
GET/v1/sessions/{session_id}/resources/{resource_id}
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Update Session Resource
POST/v1/sessions/{session_id}/resources/{resource_id}
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Delete Session Resource
DELETE/v1/sessions/{session_id}/resources/{resource_id}
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Models
BetaManagedAgentsDeleteSessionResource object{ type: "session_resource_deleted", id }

Confirmation of resource deletion.

type: "session_resource_deleted"
id: string
BetaManagedAgentsFileResource object{ type: "file", id, created_at, 3 more }
type: "file"
id: string
created_at: string

A timestamp in RFC 3339 format

formatdate-time
file_id: string
mount_path: string
updated_at: string

A timestamp in RFC 3339 format

formatdate-time
BetaManagedAgentsGitHubRepositoryResource object{ type: "github_repository", id, created_at, 4 more }
BetaManagedAgentsMemoryStoreResource object{ type: "memory_store", memory_store_id, access, 4 more }

A memory store attached to an agent session.

ResourceRetrieveResponse = BetaManagedAgentsGitHubRepositoryResource or BetaManagedAgentsFileResource or BetaManagedAgentsMemoryStoreResource

The requested session resource.

One of the following:
ResourceUpdateResponse = BetaManagedAgentsGitHubRepositoryResource or BetaManagedAgentsFileResource or BetaManagedAgentsMemoryStoreResource

The updated session resource.

One of the following: