diff --git a/config/systemConfig/python.yaml b/config/systemConfig/python.yaml
index 90852366..2a64da92 100644
--- a/config/systemConfig/python.yaml
+++ b/config/systemConfig/python.yaml
@@ -9,4 +9,10 @@ systemConfig:
     value: (?i).*((hook|base|auth|prov|endp|install|cloud|host|request|service|gateway|route|resource|upload)(.){0,12}url|(slack|web)(.){0,4}hook|(rest|api|host|cloud|request|service)(.){0,4}(endpoint|gateway|route)).*
 
   - key: airflowBaseClasses
-    value: (?i).*(BaseOperator|BaseSensorOperator|BashOperator|KubernetesPodOperator|PythonVirtualenvOperator|BaseHook|GoogleDriveHook|HttpHook).*
\ No newline at end of file
+    value: (?i).*(BaseOperator|BaseSensorOperator|BashOperator|KubernetesPodOperator|PythonVirtualenvOperator|BaseHook|GoogleDriveHook|HttpHook).*
+
+  - key: mcpLibraries
+    value: (?i)(fastMCP|mcp|langchain_mcp_adapters|llama_index.tools.mcp).*
+
+  - key: mcpSinks
+    value: (?i)(listTools|callTool|listResources|readResource|sendRequest|readResponse).*
\ No newline at end of file
diff --git a/rules/sinks/third_parties/mcp/python.yaml b/rules/sinks/third_parties/mcp/python.yaml
new file mode 100644
index 00000000..cf47538f
--- /dev/null
+++ b/rules/sinks/third_parties/mcp/python.yaml
@@ -0,0 +1,7 @@
+sinks:
+  
+  - id: Sinks.ThirdParties.MCP
+    name: Third Party MCP
+    patterns:   
+      - "(?i)((?:http|https):\\/\\/[a-zA-Z0-9_-][^)\\/(#|,!>\\s@]{1,50}\\.\\b(?:com|net|org|de|in|uk|us|io|gov|cn|ml|ai|ly|dev|cloud|me|icu|ru|info|top|tk|tr|cn|ga|cf|nl)\\b).*(?<!png|jpeg|jpg|txt|blob|css|html|js|svg)"
+    tags:
\ No newline at end of file