1 files changed, 88 insertions, 0 deletions
diff --git a/g4f/Provider/MagickPen.py b/g4f/Provider/MagickPen.py
new file mode 100644
index 00000000..c15a59f5
--- /dev/null
+++ b/g4f/Provider/MagickPen.py
@@ -0,0 +1,88 @@
+from __future__ import annotations
+
+from aiohttp import ClientSession
+import hashlib
+import time
+import random
+import re
+import json
+from ..typing import AsyncResult, Messages
+from .base_provider import AsyncGeneratorProvider, ProviderModelMixin
+from .helper import format_prompt
+
+class MagickPen(AsyncGeneratorProvider, ProviderModelMixin):
+    url = "https://magickpen.com"
+    api_endpoint = "https://api.magickpen.com/ask"
+    working = True
+    supports_gpt_4 = True
+    supports_stream = True
+    supports_system_message = True
+    supports_message_history = True
+    
+    default_model = 'gpt-4o-mini'
+    models = ['gpt-4o-mini']
+
+    @classmethod
+    async def fetch_api_credentials(cls) -> tuple:
+        url = "https://magickpen.com/_nuxt/bf709a9ce19f14e18116.js"
+        async with ClientSession() as session:
+            async with session.get(url) as response:
+                text = await response.text()
+
+        pattern = r'"X-API-Secret":"(\w+)"'
+        match = re.search(pattern, text)
+        X_API_SECRET = match.group(1) if match else None
+
+        timestamp = str(int(time.time() * 1000))
+        nonce = str(random.random())
+
+        s = ["TGDBU9zCgM", timestamp, nonce]
+        s.sort()
+        signature_string = ''.join(s)
+        signature = hashlib.md5(signature_string.encode()).hexdigest()
+
+        pattern = r'secret:"(\w+)"'
+        match = re.search(pattern, text)
+        secret = match.group(1) if match else None
+
+        if X_API_SECRET and timestamp and nonce and secret:
+            return X_API_SECRET, signature, timestamp, nonce, secret
+        else:
+            raise Exception("Unable to extract all the necessary data from the JavaScript file.")
+
+    @classmethod
+    async def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        proxy: str = None,
+        **kwargs
+    ) -> AsyncResult:
+        model = cls.get_model(model)
+        X_API_SECRET, signature, timestamp, nonce, secret = await cls.fetch_api_credentials()
+        
+        headers = {
+            'accept': 'application/json, text/plain, */*',
+            'accept-language': 'en-US,en;q=0.9',
+            'content-type': 'application/json',
+            'nonce': nonce,
+            'origin': cls.url,
+            'referer': f"{cls.url}/",
+            'secret': secret,
+            'signature': signature,
+            'timestamp': timestamp,
+            'x-api-secret': X_API_SECRET,
+        }
+        
+        async with ClientSession(headers=headers) as session:
+            prompt = format_prompt(messages)
+            payload = {
+                'query': prompt,
+                'turnstileResponse': '',
+                'action': 'verify'
+            }
+            async with session.post(cls.api_endpoint, json=payload, proxy=proxy) as response:
+                response.raise_for_status()
+                async for chunk in response.content:
+                    if chunk:
+                        yield chunk.decode()