diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000..411932f
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1,11 @@
+from .rd_api_node import RetroDiffusionAPINode
+
+NODE_CLASS_MAPPINGS = {
+    "Retro Diffusion API Node": RetroDiffusionAPINode
+}
+
+NODE_DISPLAY_NAMES_MAPPINGS = {
+    "Retro Diffusion API Node": "Retro Diffusion API Node"
+}
+
+__all__ = ['NODE_CLASS_MAPPINGS', 'NODE_DISPLAY_NAME_MAPPINGS']
diff --git a/rd_api_node.py b/rd_api_node.py
new file mode 100644
index 0000000..bec8a10
--- /dev/null
+++ b/rd_api_node.py
@@ -0,0 +1,130 @@
+from PIL import Image
+import numpy as np
+import torch
+import base64
+from io import BytesIO
+import requests
+import os
+from dotenv import load_dotenv
+
+load_dotenv()
+
+def base64_to_image(base64_string):
+    # Convert to PIL image
+    image_data = base64.b64decode(base64_string)
+    image = Image.open(BytesIO(image_data))
+    image = image.convert("RGB")
+    
+    # Convert to tensor format
+    image_tensor = torch.from_numpy(np.array(image)).float() / 255.0
+    image_tensor = image_tensor.unsqueeze(0)
+
+    return image_tensor
+
+def image_to_base64(image_input):
+    # Convert from tensor format
+    image_np = image_input.squeeze(0).numpy() * 255.0
+    image_np = image_np.clip(0, 255).astype(np.uint8)
+    
+    # Convert to PIL image
+    image = Image.fromarray(image_np, 'RGB')
+    buffer = BytesIO()
+    image.save(buffer, format="PNG")
+    
+    image_bytes = buffer.getvalue()
+
+    base64_string = base64.b64encode(image_bytes).decode('utf-8')
+
+    return base64_string
+
+class RetroDiffusionAPINode:
+    @classmethod
+    def INPUT_TYPES(cls):
+        prompt_styles = ["rd_fast__default", "rd_fast__retro", "rd_fast__simple","rd_fast__detailed",
+                         "rd_fast__anime", "rd_fast__game_asset", "rd_fast__portrait", "rd_fast__texture",
+                         "rd_fast__ui", "rd_fast__item_sheet", "rd_fast__character_turnaround", "rd_fast__1_bit",
+                         "rd_fast__low_res", "rd_fast__mc_item", "rd_fast__mc_texture", "rd_fast__no_style",
+                         "rd_plus__default", "rd_plus__retro", "rd_plus__watercolor", "rd_plus__textured",
+                         "rd_plus__cartoon", "rd_plus__ui_element", "rd_plus__item_sheet", "rd_plus__character_turnaround",
+                         "rd_plus__topdown_map", "rd_plus__topdown_asset", "rd_plus__isometric", "rd_plus__isometric_asset",
+                         "rd_plus__classic", "rd_plus__low_res", "rd_plus__mc_item", "rd_plus__mc_texture",
+                         "animation__four_angle_walking", "animation__walking_and_idle", "animation__vfx"]
+        return {
+            "required": {
+                #"api_key": ("STRING", {"default": "YOUR_API_KEY", "multiline": False}),
+                "seed": ("INT", {"default": 0, "min": 0, "max": 2147483647, "step": 1}),
+                "width": ("INT", {"default": 128, "min": 16, "max": 512, "step": 8}),
+                "height": ("INT", {"default": 128, "min": 16, "max": 512, "step": 8}),
+                "prompt_style": (prompt_styles,),
+                "remove_bg": ("BOOLEAN", {"default": False}),
+                "tile_x": ("BOOLEAN", {"default": False}),
+                "tile_y": ("BOOLEAN", {"default": False}),
+                "return_spritesheet_for_animations": ("BOOLEAN", {"default": True}),
+                #"num_images": ("INT", {"default": 1, "min": 1, "max": 16, "step": 1}),
+                "prompt": ("STRING", {"default": "", "multiline": True}),
+                "denoise": ("FLOAT", {"default": 1.0, "min": 0.0, "max": 1.0, "step": 0.01})
+            },
+            "optional": {
+                "input_image": ("IMAGE",)
+            }
+        }
+
+    RETURN_TYPES = ("IMAGE", "INT", "INT")
+    RETURN_NAMES = ("image", "credit_cost", "remaining_credits")
+    FUNCTION = "generate_image"
+    CATEGORY = "RetroDiffusion"
+
+    def generate_image(self, seed, width, height, prompt_style, remove_bg, tile_x, tile_y, return_spritesheet_for_animations, prompt, denoise, input_image=None):
+        url = "https://api.retrodiffusion.ai/v1/inferences"
+        
+        headers = {
+            "X-RD-Token": os.getenv("RD_API_KEY"),
+        }
+
+        payload = {
+            "seed": seed,
+            "width": width,
+            "height": height,
+            "prompt_style": prompt_style,
+            "remove_bg": remove_bg,
+            "tile_x": tile_x,
+            "tile_y": tile_y,
+            "return_spritesheet": return_spritesheet_for_animations,
+            "prompt": prompt,
+            "num_images": 1,
+        }
+
+        if input_image is not None:
+            payload["input_image"] = image_to_base64(input_image)
+            payload["strength"] = denoise
+
+        try:
+            response = requests.post(url, headers=headers, json=payload)
+            response.raise_for_status()
+            data = response.json()
+            
+            # Extract response info
+            credit_cost = data.get("credit_cost", 0)
+            print(f"Credit cost: {credit_cost}")
+            remaining_credits = data.get("remaining_credits", 0)
+            print(f"Remaining credits: {remaining_credits}")
+            
+            # Handle base64 image
+            base64_images = data.get("base64_images", [])
+            if not base64_images:
+                raise ValueError("No images returned from RetroDiffusion API")
+            
+            # Convert base64 to image
+            base64_image = base64_images[0] # Take first image
+            image_tensor = base64_to_image(base64_image)
+            
+            return (image_tensor, credit_cost, remaining_credits)
+            
+        except requests.exceptions.RequestException as e:
+            print(f"API request failed: {e}")
+            # Return empty tensor and 0 cost on error
+            return (torch.zeros(1, 64, 64, 3), 0, -1)
+        except Exception as e:
+            print(f"Error processing response: {e}")
+            # Return empty tensor and 0 cost on error
+            return (torch.zeros(1, 64, 64, 3), 0, -1)
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