diff --git a/go.mod b/go.mod
index 04bf488..4628a70 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.24.1
 
 require (
 	github.com/fsnotify/fsnotify v1.9.0
-	github.com/mark3labs/mcp-go v0.28.0
+	github.com/mark3labs/mcp-go v0.29.0
 	github.com/pkg/errors v0.9.1
 	github.com/spf13/afero v1.14.0
 	github.com/spf13/cobra v1.9.1
diff --git a/go.sum b/go.sum
index 66d4d31..baf9907 100644
--- a/go.sum
+++ b/go.sum
@@ -185,8 +185,8 @@ github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de h1:9TO3cAIGXtEhn
 github.com/liggitt/tabwriter v0.0.0-20181228230101-89fcab3d43de/go.mod h1:zAbeS9B/r2mtpb6U+EI2rYA5OAXxsYw6wTamcNW+zcE=
 github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0=
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
-github.com/mark3labs/mcp-go v0.28.0 h1:7yl4y5D1KYU2f/9Uxp7xfLIggfunHoESCRbrjcytcLM=
-github.com/mark3labs/mcp-go v0.28.0/go.mod h1:rXqOudj/djTORU/ThxYx8fqEVj/5pvTuuebQ2RC7uk4=
+github.com/mark3labs/mcp-go v0.29.0 h1:sH1NBcumKskhxqYzhXfGc201D7P76TVXiT0fGVhabeI=
+github.com/mark3labs/mcp-go v0.29.0/go.mod h1:rXqOudj/djTORU/ThxYx8fqEVj/5pvTuuebQ2RC7uk4=
 github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
diff --git a/pkg/mcp/configuration.go b/pkg/mcp/configuration.go
index ccce30e..60c0d50 100644
--- a/pkg/mcp/configuration.go
+++ b/pkg/mcp/configuration.go
@@ -26,7 +26,7 @@ func (s *Server) initConfiguration() []server.ServerTool {
 
 func (s *Server) configurationView(_ context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 	minify := true
-	minified := ctr.Params.Arguments["minified"]
+	minified := ctr.GetArguments()["minified"]
 	if _, ok := minified.(bool); ok {
 		minify = minified.(bool)
 	}
diff --git a/pkg/mcp/events.go b/pkg/mcp/events.go
index 1cd2e3f..f263d3f 100644
--- a/pkg/mcp/events.go
+++ b/pkg/mcp/events.go
@@ -22,7 +22,7 @@ func (s *Server) initEvents() []server.ServerTool {
 }
 
 func (s *Server) eventsList(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	namespace := ctr.Params.Arguments["namespace"]
+	namespace := ctr.GetArguments()["namespace"]
 	if namespace == nil {
 		namespace = ""
 	}
diff --git a/pkg/mcp/helm.go b/pkg/mcp/helm.go
index ca6b037..b3af45c 100644
--- a/pkg/mcp/helm.go
+++ b/pkg/mcp/helm.go
@@ -48,19 +48,19 @@ func (s *Server) initHelm() []server.ServerTool {
 func (s *Server) helmInstall(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 	var chart string
 	ok := false
-	if chart, ok = ctr.Params.Arguments["chart"].(string); !ok {
+	if chart, ok = ctr.GetArguments()["chart"].(string); !ok {
 		return NewTextResult("", fmt.Errorf("failed to install helm chart, missing argument chart")), nil
 	}
 	values := map[string]interface{}{}
-	if v, ok := ctr.Params.Arguments["values"].(map[string]interface{}); ok {
+	if v, ok := ctr.GetArguments()["values"].(map[string]interface{}); ok {
 		values = v
 	}
 	name := ""
-	if v, ok := ctr.Params.Arguments["name"].(string); ok {
+	if v, ok := ctr.GetArguments()["name"].(string); ok {
 		name = v
 	}
 	namespace := ""
-	if v, ok := ctr.Params.Arguments["namespace"].(string); ok {
+	if v, ok := ctr.GetArguments()["namespace"].(string); ok {
 		namespace = v
 	}
 	ret, err := s.k.Helm.Install(ctx, chart, values, name, namespace)
@@ -72,11 +72,11 @@ func (s *Server) helmInstall(ctx context.Context, ctr mcp.CallToolRequest) (*mcp
 
 func (s *Server) helmList(_ context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 	allNamespaces := false
-	if v, ok := ctr.Params.Arguments["all_namespaces"].(bool); ok {
+	if v, ok := ctr.GetArguments()["all_namespaces"].(bool); ok {
 		allNamespaces = v
 	}
 	namespace := ""
-	if v, ok := ctr.Params.Arguments["namespace"].(string); ok {
+	if v, ok := ctr.GetArguments()["namespace"].(string); ok {
 		namespace = v
 	}
 	ret, err := s.k.Helm.List(namespace, allNamespaces)
@@ -89,11 +89,11 @@ func (s *Server) helmList(_ context.Context, ctr mcp.CallToolRequest) (*mcp.Call
 func (s *Server) helmUninstall(_ context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
 	var name string
 	ok := false
-	if name, ok = ctr.Params.Arguments["name"].(string); !ok {
+	if name, ok = ctr.GetArguments()["name"].(string); !ok {
 		return NewTextResult("", fmt.Errorf("failed to uninstall helm chart, missing argument name")), nil
 	}
 	namespace := ""
-	if v, ok := ctr.Params.Arguments["namespace"].(string); ok {
+	if v, ok := ctr.GetArguments()["namespace"].(string); ok {
 		namespace = v
 	}
 	ret, err := s.k.Helm.Uninstall(name, namespace)
diff --git a/pkg/mcp/pods.go b/pkg/mcp/pods.go
index 5fb0951..57163ce 100644
--- a/pkg/mcp/pods.go
+++ b/pkg/mcp/pods.go
@@ -100,7 +100,7 @@ func (s *Server) initPods() []server.ServerTool {
 }
 
 func (s *Server) podsListInAllNamespaces(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	labelSelector := ctr.Params.Arguments["labelSelector"]
+	labelSelector := ctr.GetArguments()["labelSelector"]
 	var selector string
 	if labelSelector != nil {
 		selector = labelSelector.(string)
@@ -114,11 +114,11 @@ func (s *Server) podsListInAllNamespaces(ctx context.Context, ctr mcp.CallToolRe
 }
 
 func (s *Server) podsListInNamespace(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	ns := ctr.Params.Arguments["namespace"]
+	ns := ctr.GetArguments()["namespace"]
 	if ns == nil {
 		return NewTextResult("", errors.New("failed to list pods in namespace, missing argument namespace")), nil
 	}
-	labelSelector := ctr.Params.Arguments["labelSelector"]
+	labelSelector := ctr.GetArguments()["labelSelector"]
 	var selector string
 	if labelSelector != nil {
 		selector = labelSelector.(string)
@@ -131,11 +131,11 @@ func (s *Server) podsListInNamespace(ctx context.Context, ctr mcp.CallToolReques
 }
 
 func (s *Server) podsGet(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	ns := ctr.Params.Arguments["namespace"]
+	ns := ctr.GetArguments()["namespace"]
 	if ns == nil {
 		ns = ""
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		return NewTextResult("", errors.New("failed to get pod, missing argument name")), nil
 	}
@@ -147,11 +147,11 @@ func (s *Server) podsGet(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.Cal
 }
 
 func (s *Server) podsDelete(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	ns := ctr.Params.Arguments["namespace"]
+	ns := ctr.GetArguments()["namespace"]
 	if ns == nil {
 		ns = ""
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		return NewTextResult("", errors.New("failed to delete pod, missing argument name")), nil
 	}
@@ -163,19 +163,19 @@ func (s *Server) podsDelete(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.
 }
 
 func (s *Server) podsExec(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	ns := ctr.Params.Arguments["namespace"]
+	ns := ctr.GetArguments()["namespace"]
 	if ns == nil {
 		ns = ""
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		return NewTextResult("", errors.New("failed to exec in pod, missing argument name")), nil
 	}
-	container := ctr.Params.Arguments["container"]
+	container := ctr.GetArguments()["container"]
 	if container == nil {
 		container = ""
 	}
-	commandArg := ctr.Params.Arguments["command"]
+	commandArg := ctr.GetArguments()["command"]
 	command := make([]string, 0)
 	if _, ok := commandArg.([]interface{}); ok {
 		for _, cmd := range commandArg.([]interface{}) {
@@ -196,15 +196,15 @@ func (s *Server) podsExec(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.Ca
 }
 
 func (s *Server) podsLog(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	ns := ctr.Params.Arguments["namespace"]
+	ns := ctr.GetArguments()["namespace"]
 	if ns == nil {
 		ns = ""
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		return NewTextResult("", errors.New("failed to get pod log, missing argument name")), nil
 	}
-	container := ctr.Params.Arguments["container"]
+	container := ctr.GetArguments()["container"]
 	if container == nil {
 		container = ""
 	}
@@ -218,19 +218,19 @@ func (s *Server) podsLog(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.Cal
 }
 
 func (s *Server) podsRun(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	ns := ctr.Params.Arguments["namespace"]
+	ns := ctr.GetArguments()["namespace"]
 	if ns == nil {
 		ns = ""
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		name = ""
 	}
-	image := ctr.Params.Arguments["image"]
+	image := ctr.GetArguments()["image"]
 	if image == nil {
 		return NewTextResult("", errors.New("failed to run pod, missing argument image")), nil
 	}
-	port := ctr.Params.Arguments["port"]
+	port := ctr.GetArguments()["port"]
 	if port == nil {
 		port = float64(0)
 	}
diff --git a/pkg/mcp/resources.go b/pkg/mcp/resources.go
index 17708a6..cf1a11d 100644
--- a/pkg/mcp/resources.go
+++ b/pkg/mcp/resources.go
@@ -97,15 +97,15 @@ func (s *Server) initResources() []server.ServerTool {
 }
 
 func (s *Server) resourcesList(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	namespace := ctr.Params.Arguments["namespace"]
+	namespace := ctr.GetArguments()["namespace"]
 	if namespace == nil {
 		namespace = ""
 	}
-	labelSelector := ctr.Params.Arguments["labelSelector"]
+	labelSelector := ctr.GetArguments()["labelSelector"]
 	if labelSelector == nil {
 		labelSelector = ""
 	}
-	gvk, err := parseGroupVersionKind(ctr.Params.Arguments)
+	gvk, err := parseGroupVersionKind(ctr.GetArguments())
 	if err != nil {
 		return NewTextResult("", fmt.Errorf("failed to list resources, %s", err)), nil
 	}
@@ -117,15 +117,15 @@ func (s *Server) resourcesList(ctx context.Context, ctr mcp.CallToolRequest) (*m
 }
 
 func (s *Server) resourcesGet(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	namespace := ctr.Params.Arguments["namespace"]
+	namespace := ctr.GetArguments()["namespace"]
 	if namespace == nil {
 		namespace = ""
 	}
-	gvk, err := parseGroupVersionKind(ctr.Params.Arguments)
+	gvk, err := parseGroupVersionKind(ctr.GetArguments())
 	if err != nil {
 		return NewTextResult("", fmt.Errorf("failed to get resource, %s", err)), nil
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		return NewTextResult("", errors.New("failed to get resource, missing argument name")), nil
 	}
@@ -137,7 +137,7 @@ func (s *Server) resourcesGet(ctx context.Context, ctr mcp.CallToolRequest) (*mc
 }
 
 func (s *Server) resourcesCreateOrUpdate(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	resource := ctr.Params.Arguments["resource"]
+	resource := ctr.GetArguments()["resource"]
 	if resource == nil || resource == "" {
 		return NewTextResult("", errors.New("failed to create or update resources, missing argument resource")), nil
 	}
@@ -149,15 +149,15 @@ func (s *Server) resourcesCreateOrUpdate(ctx context.Context, ctr mcp.CallToolRe
 }
 
 func (s *Server) resourcesDelete(ctx context.Context, ctr mcp.CallToolRequest) (*mcp.CallToolResult, error) {
-	namespace := ctr.Params.Arguments["namespace"]
+	namespace := ctr.GetArguments()["namespace"]
 	if namespace == nil {
 		namespace = ""
 	}
-	gvk, err := parseGroupVersionKind(ctr.Params.Arguments)
+	gvk, err := parseGroupVersionKind(ctr.GetArguments())
 	if err != nil {
 		return NewTextResult("", fmt.Errorf("failed to delete resource, %s", err)), nil
 	}
-	name := ctr.Params.Arguments["name"]
+	name := ctr.GetArguments()["name"]
 	if name == nil {
 		return NewTextResult("", errors.New("failed to delete resource, missing argument name")), nil
 	}