diff --git a/main.py b/main.py
index 2b86694..1335346 100644
--- a/main.py
+++ b/main.py
@@ -19,7 +19,7 @@ platform = Platform(
 platform.build_library()
 
 app: FastMCP = FastMCP(
-    "GNU Radio MCP", description="Provide a MCP interface to GNU Radio"
+    "GNU Radio MCP", instructions="Provide a MCP interface to GNU Radio"
 )
 
 McpPlatformProvider.from_platform_middleware(app, PlatformMiddleware(platform))
diff --git a/src/gnuradio_mcp/providers/mcp.py b/src/gnuradio_mcp/providers/mcp.py
index dea55b3..a0e67da 100644
--- a/src/gnuradio_mcp/providers/mcp.py
+++ b/src/gnuradio_mcp/providers/mcp.py
@@ -11,21 +11,21 @@ class McpPlatformProvider:
         self.__init_tools()
 
     def __init_tools(self):
-        self._mcp_instance.add_tool(self._platform_provider.get_blocks)
-        self._mcp_instance.add_tool(self._platform_provider.make_block)
-        self._mcp_instance.add_tool(self._platform_provider.remove_block)
-        self._mcp_instance.add_tool(self._platform_provider.get_block_params)
-        self._mcp_instance.add_tool(self._platform_provider.set_block_params)
-        self._mcp_instance.add_tool(self._platform_provider.get_block_sources)
-        self._mcp_instance.add_tool(self._platform_provider.get_block_sinks)
-        self._mcp_instance.add_tool(self._platform_provider.get_connections)
-        self._mcp_instance.add_tool(self._platform_provider.connect_blocks)
-        self._mcp_instance.add_tool(self._platform_provider.disconnect_blocks)
-        self._mcp_instance.add_tool(self._platform_provider.validate_block)
-        self._mcp_instance.add_tool(self._platform_provider.validate_flowgraph)
-        self._mcp_instance.add_tool(self._platform_provider.get_all_errors)
-        self._mcp_instance.add_tool(self._platform_provider.save_flowgraph)
-        self._mcp_instance.add_tool(self._platform_provider.get_all_available_blocks)
+        self._mcp_instance.tool(self._platform_provider.get_blocks)
+        self._mcp_instance.tool(self._platform_provider.make_block)
+        self._mcp_instance.tool(self._platform_provider.remove_block)
+        self._mcp_instance.tool(self._platform_provider.get_block_params)
+        self._mcp_instance.tool(self._platform_provider.set_block_params)
+        self._mcp_instance.tool(self._platform_provider.get_block_sources)
+        self._mcp_instance.tool(self._platform_provider.get_block_sinks)
+        self._mcp_instance.tool(self._platform_provider.get_connections)
+        self._mcp_instance.tool(self._platform_provider.connect_blocks)
+        self._mcp_instance.tool(self._platform_provider.disconnect_blocks)
+        self._mcp_instance.tool(self._platform_provider.validate_block)
+        self._mcp_instance.tool(self._platform_provider.validate_flowgraph)
+        self._mcp_instance.tool(self._platform_provider.get_all_errors)
+        self._mcp_instance.tool(self._platform_provider.save_flowgraph)
+        self._mcp_instance.tool(self._platform_provider.get_all_available_blocks)
 
     @property
     def app(self) -> FastMCP: