diff --git a/client/building_block_runner.go b/client/building_block_runner.go
index 421c5be..f7a9c5b 100644
--- a/client/building_block_runner.go
+++ b/client/building_block_runner.go
@@ -5,6 +5,7 @@ import (
 	"errors"
 
 	"github.com/meshcloud/meshstack-cli/client/internal"
+	"github.com/meshcloud/meshstack-cli/internal/http"
 )
 
 type MeshBuildingBlockRunnerImplementationType string
@@ -71,10 +72,15 @@ type MeshRunnerWifProviderConfig struct {
 type MeshBuildingBlockRunnerClient interface {
 	Create(ctx context.Context, runner MeshBuildingBlockRunner) (*MeshBuildingBlockRunner, error)
 	Read(ctx context.Context, uuid string) (*MeshBuildingBlockRunner, error)
+	List(ctx context.Context, filter MeshBuildingBlockRunnerFilter) ([]MeshBuildingBlockRunner, error)
 	Update(ctx context.Context, runner MeshBuildingBlockRunner) (*MeshBuildingBlockRunner, error)
 	Delete(ctx context.Context, uuid string) error
 }
 
+type MeshBuildingBlockRunnerFilter struct {
+	WorkspaceIdentifier *string `json:"workspaceIdentifier"`
+}
+
 type meshBuildingBlockRunnerClient struct {
 	meshObject internal.MeshObjectClient[MeshBuildingBlockRunner]
 }
@@ -91,6 +97,10 @@ func (c meshBuildingBlockRunnerClient) Read(ctx context.Context, uuid string) (*
 	return c.meshObject.Get(ctx, uuid)
 }
 
+func (c meshBuildingBlockRunnerClient) List(ctx context.Context, filter MeshBuildingBlockRunnerFilter) ([]MeshBuildingBlockRunner, error) {
+	return c.meshObject.List(ctx, http.WithUrlQuery(filter))
+}
+
 func (c meshBuildingBlockRunnerClient) Update(ctx context.Context, runner MeshBuildingBlockRunner) (*MeshBuildingBlockRunner, error) {
 	if runner.Metadata.Uuid == nil || *runner.Metadata.Uuid == "" {
 		return nil, errors.New("missing metadata.uuid")