Add tool capabilities to MCPServer structure

Signed-off-by: edmondfrank <[email protected]>

Author: EdmondFrank

server/server.go

@@ -138,6 +138,7 @@ func (s *MCPServer) SendNotificationToClient(
 
 // serverCapabilities defines the supported features of the MCP server
 type serverCapabilities struct {
+	tools     *toolCapabilities
 	resources *resourceCapabilities
 	prompts   *promptCapabilities
 	logging   bool
@@ -154,6 +155,11 @@ type promptCapabilities struct {
 	listChanged bool
 }
 
+// toolCapabilities defines the supported tool-related features
+type toolCapabilities struct {
+	listChanged bool
+}
+
 // WithResourceCapabilities configures resource-related server capabilities
 func WithResourceCapabilities(subscribe, listChanged bool) ServerOption {
 	return func(s *MCPServer) {
@@ -173,6 +179,15 @@ func WithPromptCapabilities(listChanged bool) ServerOption {
 	}
 }
 
+// WithToolCapabilities configures tool-related server capabilities
+func WithToolCapabilities(listChanged bool) ServerOption {
+	return func(s *MCPServer) {
+		s.capabilities.tools = &toolCapabilities{
+			listChanged: listChanged,
+		}
+	}
+}
+
 // WithLogging enables logging capabilities for the server
 func WithLogging() ServerOption {
 	return func(s *MCPServer) {