diff --git a/cdm/wks.py b/cdm/wks.py
index 60d7a44..ccc69b9 100644
--- a/cdm/wks.py
+++ b/cdm/wks.py
@@ -873,6 +873,11 @@ def get_keys_license_cdrm_project(license_url, headers_license, pssh_value):
     response = requests.post('https://cdrm-project.com/wv', json=json_data)
     return response
 
+def get_keys_cache_cdrm_project(pssh_value):
+    data = pssh_value
+    response = requests.post('https://cdrm-project.com/findpssh', data=data)
+    print_keys_cdrm_project(response)
+    
 def print_keys_cdrm_project(response):
     if response.status_code == 200:
         soup = BeautifulSoup(response.text, 'html.parser')
diff --git a/cdrm_cache.py b/cdrm_cache.py
new file mode 100644
index 0000000..669b611
--- /dev/null
+++ b/cdrm_cache.py
@@ -0,0 +1,35 @@
+import argparse
+import requests
+from cdm.wks import PsshExtractor, get_keys_cache_cdrm_project
+
+def extract_pssh_value(mpd_url):
+    headers_mpd = {
+        'origin': 'https://play.hbomax.com',
+        'referer': 'https://play.hbomax.com/',
+    }
+
+    response = requests.get(mpd_url, headers=headers_mpd)
+
+    if response.status_code == 200:
+        pssh_extractor = PsshExtractor(response.text)
+        pssh_value = pssh_extractor.extract_pssh()
+        return pssh_value
+    else:
+        raise ValueError(f"Error: Unable to fetch MPD manifest, Status Code: {response.status_code}")
+
+def main():
+    parser = argparse.ArgumentParser(description="Decrypt Widevine content using MPD URL and License URL")
+    parser.add_argument("-mpd", required=True, help="URL of the MPD manifest")
+    args = parser.parse_args()
+
+    mpd_url = args.mpd
+
+    try:
+        pssh_value = extract_pssh_value(mpd_url)
+        print("PSSH value:", pssh_value)
+        get_keys_cache_cdrm_project(pssh_value)
+    except Exception as e:
+        print(f"An error occurred: {e}")
+
+if __name__ == "__main__":
+    main()