Create Enrollment URL Args: betas: Optional header to specify the beta version(s) you want to use. extra_header

Validate Credential Args: betas: Optional header to specify the beta version(s) you want to use. extra_headers:

Serialize an object to UTF-8 encoded JSON bytes. Extends the standard json.dumps with support for additional types commonly used in the

Pause Deployment Args: betas: Optional header to specify the beta version(s) you want to use. extra_headers: Se

Redact a memory version Args: betas: Optional header to specify the beta version(s) you want to use. extra_head

Resolve the workspace ID from constructor arg or env var(s). Returns None if no workspace ID is available (caller should raise).

Streams the results of a Message Batch as a `.jsonl` file. Each line in the file is a JSON object containing the result of a single

Get File Metadata Args: file_id: ID of the File. betas: Optional header to specify the beta version(s) you want

The Tunnels API is in research preview. It requires the `anthropic-beta: mcp-tunnels-2026-06-22` header and may change without a

The Tunnels API is in research preview. It requires the `anthropic-beta: mcp-tunnels-2026-06-22` header and may change without a

Get statistics about the work queue for an environment. Args: betas: Optional header to specify the beta version(s) you wa

Unpause Deployment Args: betas: Optional header to specify the beta version(s) you want to use. extra_headers:

Blocks until the stream has been consumed

Upload File Args: file: The file to upload betas: Optional header to specify the beta version(s) you want to us

Add Session Resource Args: file_id: ID of a previously uploaded file. mount_path: Mount path in the container.

Async version of :func:`iter_work`. See its docstring for semantics, including how ``extra_headers`` is passed through per request.

Set the API ``base_url`` the token exchange POSTs to. Called by :class:`anthropic.Anthropic` when this object is passed as ``credenti

Create a new client re-using the current options, with optional overrides. Passing either of ``token_provider`` / ``credentials`` replaces th

Usage docs: https://docs.pydantic.dev/2.4/concepts/serialization/#modelmodel_dump_json Generates a JSON representation of the model using

Replace text in a memory file.

Loose coercion to the expected type with construction of nested values. Note: the returned value from this function is not guaranteed to match th

Resolve ``p`` against the workdir; reject results that escape it. Absolute and relative inputs go through the same canonicalise-then-contain

Mark an object as created by a named SDK helper.

Generates a JSON string representing this model as it would be received from or sent to the API (but with indentation). By default, fields th

Return the cached ``authentication`` sub-object from the config file.

Ensure the memory root directory exists

Extract a skill download (a zip or tar.* archive) from disk into ``dest``. Skill bundles are wrapped in a single directory named after the skill;

Intercept the shared bearer-auth client factory. Returns the list of args the factory was called with so a test can assert on the helper-tele

Return a mock that quacks like ClientSession.call_tool.

Concatenated text of the posted-back result's text blocks.

Validate and resolve memory paths

Return the ``agent_toolset_20260401`` implementations bound to ``ctx``. The result is a plain list of :class:`~anthropic.lib.tools.BetaAsyncFunct

Return headers derived from the config file (e.g. ``workspace_id``). Eagerly reads the config if not yet loaded. The returned dict is

Given a type like `Foo[T]`, returns the generic type variable `T`. This also handles the case where a concrete subclass is given, e.g. ```py

Raise if only one of aws_access_key/aws_secret_key is provided.

Validate and resolve memory paths

Take a blocking function and create an async one that receives the same positional and keyword arguments. Usage: ```python def

Given a type like `APIResponse[T]`, returns the generic type variable `T`. This also handles the case where a concrete subclass is given, e.g.

Clear the cached token so the next :meth:`get_token` re-invokes the provider. Also sets a one-shot ``force_refresh`` flag so on-disk provider

Convert MCP resource contents to an Anthropic content block. Finds the first resource with a supported MIME type from the result's ``contents

Poll the environment and service each claimed session until cancelled. Loops forever; cancel the task (or wrap it in :func:`asyncio.wait_for`

Track a content_block_stop, shifting `event["index"]`.