nen-sdk-python 0.2.0

Python SDK for the Nen Desktop API

nen-desktop

Python SDK for the Nen Desktop API. Create cloud desktops, execute computer-use tools, and manage RDP sessions programmatically.

Installation

pip install nen-sdk-python

Quick Start

from nen_sdk import NenDesktop

client = NenDesktop(api_key="sk_nen_...")

# Create a desktop
desktop = client.create_desktop()
print(f"Created: {desktop.desktop_id} (status: {desktop.status})")

# Check its status
desktop = client.get_desktop(desktop.desktop_id)
print(f"Status: {desktop.status}, IP: {desktop.public_ip}")

# Clean up
client.delete_desktop(desktop.desktop_id)

Configuration

client = NenDesktop(
    api_key="sk_nen_...",
    base_url="https://desktop.api.getnen.ai",  # default
    timeout=30.0,                                # default (seconds)
)

The execute() method uses a 120-second timeout regardless of the client timeout, since tool execution can be slow.

API Reference

Desktop CRUD

Method	Description
create_desktop(desktop_type="sandbox")	Create a new desktop. Returns Desktop.
list_desktops()	List all active desktops. Returns list[Desktop].
get_desktop(desktop_id)	Get a single desktop. Returns Desktop.
update_desktop(desktop_id, *, name)	Update desktop name. Returns Desktop.
delete_desktop(desktop_id)	Delete a desktop. Returns DeleteResponse.

Computer-use actions

Typed helpers that build the correct wire format automatically:

Method	Description
screenshot(desktop_id)	Capture a screenshot. Returns ExecuteResult with base64_image.
left_click(desktop_id, x, y)	Left-click at (x, y).
right_click(desktop_id, x, y)	Right-click at (x, y).
double_click(desktop_id, x, y)	Double-click at (x, y).
middle_click(desktop_id, x, y)	Middle-click at (x, y).
mouse_move(desktop_id, x, y)	Move the cursor to (x, y) without clicking.
type_text(desktop_id, text)	Type a string at the current cursor position.
key_press(desktop_id, key)	Send a key or chord (e.g. "Return", "ctrl+c").
scroll(desktop_id, x, y, *, direction, amount=3)	Scroll at (x, y). direction is "up" or "down".
drag(desktop_id, start_x, start_y, end_x, end_y)	Click-drag from (start_x, start_y) to (end_x, end_y).
cursor_position(desktop_id)	Return the current cursor coordinates.

# Take a screenshot
result = client.screenshot(desktop.desktop_id)
# result.base64_image contains a PNG encoded as base64

# Click, type, scroll
client.left_click(desktop.desktop_id, 512, 384)
client.type_text(desktop.desktop_id, "hello world")
client.scroll(desktop.desktop_id, 512, 384, direction="down", amount=5)

# Key combos
client.key_press(desktop.desktop_id, "ctrl+c")
client.key_press(desktop.desktop_id, "Return")

Low-level execute

Method	Description
execute(desktop_id, *, tool, action, params=None)	Execute any tool action with a raw params dict. Returns ExecuteResult.
list_tools(desktop_id)	List available tools and their schemas. Returns list[ToolSchema].
get_tool_logs(desktop_id)	Get tool execution logs. Returns list[dict].

Sessions

Method	Description
create_session(desktop_id)	Create or reconnect an RDP session. Returns SessionInfo.
get_session(desktop_id)	Get session status. Returns SessionInfo.
delete_session(desktop_id)	Disconnect the session. Returns None.

Error Handling

All API errors raise a subclass of NenDesktopError, which carries status_code and response_body:

from nen_sdk import NenDesktop, NotFoundError, AuthenticationError

client = NenDesktop(api_key="sk_nen_...")

try:
    client.get_desktop("dsk_nonexistent")
except NotFoundError as e:
    print(f"Not found: {e.status_code}")
except AuthenticationError as e:
    print(f"Auth failed: {e.status_code}")

Exception	Status Code
AuthenticationError	401
NotFoundError	404
ConflictError	409
ServerError	5xx
NenDesktopError	anything else >= 400

Context Manager

The client supports context manager usage to automatically close the underlying HTTP connection:

with NenDesktop(api_key="sk_nen_...") as client:
    desktop = client.create_desktop()
    # ...

Examples

See the full agent example in cmd/nen/templates/anthropic-computer-use/agent.py.