Check AutoCAD 2027 GUI process, live TCP bridge (127.0.0.1:9877), and AcCoreConsole status.

Args: auto_bootstrap: If True and the live bridge is not yet connected, automatically open a workspace drawing in AutoCAD 2027 to load the native bridge.

Evaluate arbitrary AutoLISP code in AutoCAD 2027 and return the serialized result.

Args: code: AutoLISP expression(s) to evaluate, e.g. '(getvar "ACADVER")' or '(mcp:make-line ...)'. prefer_live: Use the live AutoCAD 2027 GUI window if available; falls back to headless AcCoreConsole if False or if input_dwg is provided. timeout_ms: Execution timeout in milliseconds. input_dwg: Optional path to an existing .dwg file to process in headless AcCoreConsole mode. save_as_dwg: Optional path to save the resulting .dwg file when running in headless mode.

Send a raw command string directly to the active AutoCAD 2027 command line.

Args: command: Raw AutoCAD command sequence (e.g. '_.ZOOM E' or '.REGEN').

Get metadata, system variables, bounds, and entity count of the active drawing (or a file via input_dwg).

Draw a line between two 2D/3D points in AutoCAD 2027.

Args: start_point: [x, y] or [x, y, z] start coordinates. end_point: [x, y] or [x, y, z] end coordinates. layer: Optional layer name (automatically created if it does not exist). color: Optional AutoCAD Color Index (ACI 1=Red, 2=Yellow, 3=Green, 4=Cyan, 5=Blue, 6=Magenta, 7=White).

Draw a lightweight polyline (LWPOLYLINE) through a sequence of vertices.

Args: vertices: List of [x, y] vertices (at least 2 points). closed: Whether the polyline should be closed. width: Constant global width of the polyline segments. layer: Optional layer name (auto-created if missing). color: Optional ACI color (1-255).

Draw a circle in AutoCAD 2027.

Args: center: [x, y] or [x, y, z] center coordinates. radius: Circle radius (> 0). layer: Optional layer name. color: Optional ACI color (1-255).

Draw a circular arc counter-clockwise from start_angle_deg to end_angle_deg.

Args: center: [x, y] or [x, y, z] center coordinates. radius: Arc radius (> 0). start_angle_deg: Start angle in degrees. end_angle_deg: End angle in degrees. layer: Optional layer name. color: Optional ACI color (1-255).

Draw an axis-aligned rectangle (as a closed LWPOLYLINE) from two opposite corners.

Args: corner1: First corner [x1, y1]. corner2: Opposite corner [x2, y2]. width: Optional line width. layer: Optional layer name. color: Optional ACI color (1-255).

Create single-line TEXT or multiline MTEXT in AutoCAD 2027.

Args: position: Insertion point [x, y] or [x, y, z]. text: Text string content. height: Text height. rotation_deg: Rotation angle in degrees. multiline: If True, creates MTEXT; otherwise creates TEXT. layer: Optional layer name. color: Optional ACI color (1-255).

Add a linear or aligned dimension between point1 and point2.

Args: point1: First extension line origin [x, y]. point2: Second extension line origin [x, y]. dim_line_point: Point specifying the dimension line location [x, y]. dim_type: 'aligned' or 'linear'. layer: Optional layer name for the dimension.

Create a HATCH inside a closed entity specified by its handle.

Args: boundary_handle: Hex handle of the closed boundary entity (e.g. from draw_rectangle, draw_polyline, or draw_circle). pattern: Hatch pattern name (e.g. 'SOLID', 'ANSI31', 'ANSI37', 'NET'). scale: Hatch pattern scale (ignored for SOLID). angle_deg: Hatch pattern angle in degrees. layer: Optional layer name. color: Optional ACI color (1-255).

Modify one or more entities identified by their handles.

Args: handles: List of entity hex handles (e.g. ['2DA', '2DB']). action: One of 'move', 'copy', 'rotate', 'scale', 'mirror', 'erase', 'set_layer', 'set_color'. base_point: Base point [x, y, z] for move/copy/rotate/scale/mirror. target_point: Target point [x, y, z] for move/copy or second mirror point. rotation_deg: Rotation angle in degrees (for action='rotate'). scale_factor: Scale factor (for action='scale'). layer: Target layer name (for action='set_layer'). color: Target ACI color 1-255 (for action='set_color').

List, create, switch, or change properties of AutoCAD layers.

Args: action: One of 'list', 'create', 'set_current', 'on', 'off', 'freeze', 'thaw', 'lock', 'unlock'. name: Layer name (required for all actions except 'list'). color: Optional ACI color (1-255) when creating or updating a layer. linetype: Optional linetype name (e.g. 'Continuous', 'DASHED', 'CENTER').

List blocks, create a new block definition from entity handles, or insert a block reference.

Args: action: One of 'list', 'create', 'insert'. block_name: Name of the block (required for 'create' and 'insert'). point: Base point (for 'create') or insertion point (for 'insert'). handles: List of entity handles to group into the block (required for 'create'). scale_x: X scale factor for 'insert'. scale_y: Y scale factor for 'insert'. scale_z: Z scale factor for 'insert'. rotation_deg: Rotation angle in degrees for 'insert'. layer: Optional layer name for 'insert'. color: Optional ACI color for 'insert'.

Get all currently or previously selected entities in the active AutoCAD 2027 drawing.

Query entities in the active drawing (or a DWG file) with optional type and layer filters.

Args: entity_type: Optional DXF entity type filter (e.g. 'LINE', 'LWPOLYLINE', 'CIRCLE', 'ARC', 'TEXT', 'MTEXT', 'INSERT', 'DIMENSION', 'HATCH'). layer: Optional layer name filter. limit: Maximum number of entity records to return (default 100). input_dwg: Optional path to a .dwg file to inspect in headless mode.

Save or export the active AutoCAD 2027 drawing to DWG, DXF, PDF, or PNG.

Args: output_path: Target file path (e.g. '/tmp/output.dwg', '/tmp/output.dxf', '/tmp/output.pdf', '/tmp/preview.png'). format: One of 'dwg', 'dxf', 'pdf', 'png'.

Run a batch AutoLISP or .scr script in AutoCAD 2027's headless AcCoreConsole.

Args: script_or_lisp: AutoLISP expressions (if is_lisp=True) or raw AutoCAD .scr script lines (if is_lisp=False). is_lisp: Whether script_or_lisp is AutoLISP code (True) or raw .scr commands (False). input_dwg: Optional input .dwg file path to open in AcCoreConsole. save_as_dwg: Optional output .dwg file path to save after execution. timeout_sec: Maximum execution time in seconds.

High-speed offline DXF inspection or creation using ezdxf, with optional handoff to AutoCAD 2027.

Args: dxf_path: Path to the .dxf file to inspect or create. action: 'inspect' to read layers/entities summary of an existing DXF, or 'create' to generate a new DXF from entities_spec. entities_spec: For action='create', a list of dicts describing entities, e.g. [{'type': 'LINE', 'start': [0,0], 'end': [100,0], 'layer': 'WALL'}, {'type': 'CIRCLE', 'center': [50,50], 'radius': 20}]. open_in_autocad: If True, opens the DXF file in the AutoCAD 2027 GUI after completion.