diff --git a/api/desc/cloud/pcm-cloud.api b/api/desc/cloud/pcm-cloud.api
index 37c97b18..dc4cce6a 100644
--- a/api/desc/cloud/pcm-cloud.api
+++ b/api/desc/cloud/pcm-cloud.api
@@ -22,7 +22,6 @@ type (
         Name string `form:"name"`                 // 名称
         Address string `form:"address"`           // 地址
         token string `form:"token"`               // 数算集群token
-        Type string `form:"type"`                 // 参与者类型:CLOUD-数算集群;AI-智算集群；HPC-超算集群
         MetricsUrl string `form:"metricsUrl"`     //监控url
     }
 
diff --git a/api/internal/handler/routes.go b/api/internal/handler/routes.go
index 2443ad28..510e12e2 100644
--- a/api/internal/handler/routes.go
+++ b/api/internal/handler/routes.go
@@ -177,11 +177,6 @@ func RegisterHandlers(server *rest.Server, serverCtx *svc.ServiceContext) {
 				Path:    "/cloud/deleteCluster",
 				Handler: cloud.DeleteClusterHandler(serverCtx),
 			},
-			{
-				Method:  http.MethodGet,
-				Path:    "/cloud/listCluster",
-				Handler: cloud.ListCloudClusterHandler(serverCtx),
-			},
 			{
 				Method:  http.MethodGet,
 				Path:    "/cloud/noticeTenant",
diff --git a/api/internal/logic/cloud/deleteclusterlogic.go b/api/internal/logic/cloud/deleteclusterlogic.go
index fadb5eef..494621aa 100644
--- a/api/internal/logic/cloud/deleteclusterlogic.go
+++ b/api/internal/logic/cloud/deleteclusterlogic.go
@@ -23,11 +23,15 @@ func NewDeleteClusterLogic(ctx context.Context, svcCtx *svc.ServiceContext) *Del
 	}
 }
 
-func (l *DeleteClusterLogic) DeleteCluster(req *types.DeleteClusterReq) (resp *types.CloudResp, err error) {
+func (l *DeleteClusterLogic) DeleteCluster(req *types.DeleteClusterReq) (*types.CloudResp, error) {
 	// 删除集群信息
+	var resp types.CloudResp
 	tx := l.svcCtx.DbEngin.Where("name = ?", req.Name).Delete(&models.ScParticipantPhyInfo{})
 	if tx.Error != nil {
 		return nil, tx.Error
 	}
-	return
+	resp.Code = string(200)
+	resp.Msg = "success"
+	resp.Data = ""
+	return &resp, nil
 }
diff --git a/api/internal/logic/cloud/registerclusterlogic.go b/api/internal/logic/cloud/registerclusterlogic.go
index e72e6b10..93916bfe 100644
--- a/api/internal/logic/cloud/registerclusterlogic.go
+++ b/api/internal/logic/cloud/registerclusterlogic.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"gitlink.org.cn/jcce-pcm/pcm-coordinator/pkg/models"
 	"gitlink.org.cn/jcce-pcm/pcm-coordinator/pkg/utils"
+	"strconv"
 	"time"
 
 	"gitlink.org.cn/jcce-pcm/pcm-coordinator/api/internal/svc"
@@ -26,14 +27,24 @@ func NewRegisterClusterLogic(ctx context.Context, svcCtx *svc.ServiceContext) *R
 	}
 }
 
-func (l *RegisterClusterLogic) RegisterCluster(req *types.RegisterClusterReq) (resp *types.CloudResp, err error) {
-	// 查询出所有p端信息
+func (l *RegisterClusterLogic) RegisterCluster(req *types.RegisterClusterReq) (*types.CloudResp, error) {
+	var ms []models.ScParticipantPhyInfo
+	var resp types.CloudResp
+
+	l.svcCtx.DbEngin.Raw("select * from sc_participant_phy_info where `name` = ?", req.Name).Scan(&ms)
+	if len(ms) != 0 {
+		resp.Code = "400"
+		resp.Msg = "cluster name already exist"
+		resp.Data = ""
+		return &resp, nil
+	}
+
 	participant := models.ScParticipantPhyInfo{}
 
 	participant.Token = req.Token
 	participant.Name = req.Name
 	participant.Address = req.Address
-	participant.Type = req.Type
+	participant.Type = "SEALOS"
 	participant.Id = utils.GenSnowflakeID()
 	participant.MetricsUrl = req.MetricsUrl
 	participant.CreatedTime = time.Now()
@@ -43,5 +54,8 @@ func (l *RegisterClusterLogic) RegisterCluster(req *types.RegisterClusterReq) (r
 	if tx.Error != nil {
 		return nil, tx.Error
 	}
-	return
+	resp.Code = string(200)
+	resp.Msg = "success"
+	resp.Data = "participantId:" + strconv.FormatInt(participant.Id, 10)
+	return &resp, nil
 }