added debugging

Author: zckly

introduction.mdx

@@ -33,6 +33,26 @@ Choose the path that best fits your needs:
   </Card>
 </CardGroup>
 
+## Development tools
+
+Essential tools for building and debugging MCP servers:
+
+<CardGroup cols={2}>
+  <Card
+  title="Debugging Guide"
+  icon="bug"
+  href="/docs/tools/debugging">
+    Learn how to effectively debug MCP servers and integrations
+  </Card>
+  <Card
+    title="MCP Inspector"
+    icon="magnifying-glass"
+    href="/docs/tools/inspector"
+  >
+    Test and inspect your MCP servers with our interactive debugging tool
+  </Card>
+</CardGroup>
+
 ## Explore MCP
 
 Dive deeper into MCP's core concepts and capabilities: