List Session Resources

$ ant beta:sessions:resources list

GET/v1/sessions/{session_id}/resources

Parameters

--session-id: string

Path param: Path parameter session_id

--limit: optional number

Query param: Maximum number of resources to return per page (max 1000). If omitted, returns all resources.

formatint32

--page: optional string

Query param: Opaque cursor from a previous response's next_page field.

--beta: optional array of AnthropicBeta

Header param: Optional header to specify the beta version(s) you want to use.

Returns

BetaManagedAgentsListSessionResources: object{ data, next_page }

Paginated list of resources attached to a session.

data: array of BetaManagedAgentsSessionResource

Resources for the session, ordered by created_at.

One of the following:

beta_managed_agents_github_repository_resource: object{ id, created_at, mount_path, 4 more }

id: string

created_at: string

A timestamp in RFC 3339 format

formatdate-time

mount_path: string

type: "github_repository"

updated_at: string

A timestamp in RFC 3339 format

formatdate-time

url: string

checkout: optional BetaManagedAgentsBranchCheckout { name, type } or BetaManagedAgentsCommitCheckout { sha, type }

One of the following:

beta_managed_agents_branch_checkout: object{ name, type }

name: string

Branch name to check out.

minLength1

maxLength255

type: "branch"

beta_managed_agents_commit_checkout: object{ sha, type }

sha: string

Full commit SHA to check out.

minLength7

maxLength64

type: "commit"

beta_managed_agents_file_resource: object{ id, created_at, file_id, 3 more }

id: string

created_at: string

A timestamp in RFC 3339 format

formatdate-time

file_id: string

mount_path: string

type: "file"

updated_at: string

A timestamp in RFC 3339 format

formatdate-time

beta_managed_agents_memory_store_resource: object{ memory_store_id, type, access, 4 more }

A memory store attached to an agent session.

memory_store_id: string

The memory store ID (memstore_...). Must belong to the caller's organization and workspace.

type: "memory_store"

access: optional "read_write" or "read_only"

Access mode for an attached memory store.

One of the following:

"read_write"

"read_only"

description: optional string

Description of the memory store, snapshotted at attach time. Rendered into the agent's system prompt. Empty string when the store has no description.

instructions: optional string

Per-attachment guidance for the agent on how to use this store. Rendered into the memory section of the system prompt. Max 4096 chars.

maxLength4096

mount_path: optional string

Filesystem path where the store is mounted in the session container, e.g. /mnt/memory/user-preferences. Derived from the store's name. Output-only.

name: optional string

Display name of the memory store, snapshotted at attach time. Later edits to the store's name do not propagate to this resource.

next_page: optional string

Opaque cursor for the next page. Null when no more results.

List Session Resources

ant beta:sessions:resources list \
  --api-key my-anthropic-api-key \
  --session-id sesn_011CZkZAtmR3yMPDzynEDxu7

{
  "data": [
    {
      "id": "sesrsc_011CZkZBJq5dWxk9fVLNcPht",
      "created_at": "2026-03-15T10:00:00Z",
      "file_id": "file_011CNha8iCJcU1wXNR6q4V8w",
      "mount_path": "/uploads/receipt.pdf",
      "type": "file",
      "updated_at": "2026-03-15T10:00:00Z"
    },
    {
      "id": "sesrsc_011CZkZCKr6eXyl0gWMOdQiu",
      "created_at": "2026-03-15T10:00:00Z",
      "mount_path": "/workspace/example-repo",
      "type": "github_repository",
      "updated_at": "2026-03-15T10:00:00Z",
      "url": "https://github.com/example-org/example-repo",
      "checkout": {
        "name": "main",
        "type": "branch"
      }
    }
  ],
  "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo="
}

Returns Examples

{
  "data": [
    {
      "id": "sesrsc_011CZkZBJq5dWxk9fVLNcPht",
      "created_at": "2026-03-15T10:00:00Z",
      "file_id": "file_011CNha8iCJcU1wXNR6q4V8w",
      "mount_path": "/uploads/receipt.pdf",
      "type": "file",
      "updated_at": "2026-03-15T10:00:00Z"
    },
    {
      "id": "sesrsc_011CZkZCKr6eXyl0gWMOdQiu",
      "created_at": "2026-03-15T10:00:00Z",
      "mount_path": "/workspace/example-repo",
      "type": "github_repository",
      "updated_at": "2026-03-15T10:00:00Z",
      "url": "https://github.com/example-org/example-repo",
      "checkout": {
        "name": "main",
        "type": "branch"
      }
    }
  ],
  "next_page": "page_MjAyNS0wNS0xNFQwMDowMDowMFo="
}