client

Get a synchronous LangGraphClient instance.

Handle synchronous requests to the LangGraph API.

Provides error messaging and content handling enhancements above the underlying httpx client, mirroring the interface of HttpClient but for sync usage.

Client for managing assistants in LangGraph synchronously.

This class provides methods to interact with assistants, which are versioned configurations of your graph.

client = get_sync_client(url="http://localhost:2024")
assistant = client.assistants.get("assistant_id_123")

Synchronous client for managing cron jobs in LangGraph.

This class provides methods to create and manage scheduled tasks (cron jobs) for automated graph executions.

client = get_sync_client(url="http://localhost:8123")
cron_job = client.crons.create_for_thread(thread_id="thread_123", assistant_id="asst_456", schedule="0 * * * *")

Synchronous client for managing runs in LangGraph.

This class provides methods to create, retrieve, and manage runs, which represent individual executions of graphs.

client = get_sync_client(url="http://localhost:2024")
run = client.runs.create(thread_id="thread_123", assistant_id="asst_456")

A client for synchronous operations on a key-value store.

Provides methods to interact with a remote key-value store, allowing storage and retrieval of items within namespaced hierarchies.

client = get_sync_client(url="http://localhost:2024"))
client.store.put_item(["users", "profiles"], "user123", {"name": "Alice", "age": 30})

Synchronous client for managing threads in LangGraph.

This class provides methods to create, retrieve, and manage threads, which represent conversations or stateful interactions.

client = get_sync_client(url="http://localhost:2024")
thread = client.threads.create(metadata={"user_id": "123"})

Synchronous client for interacting with the LangGraph API.

This class provides synchronous access to LangGraph API endpoints for managing assistants, threads, runs, cron jobs, and data storage.

client = get_sync_client(url="http://localhost:2024")
assistant = client.assistants.get("asst_123")