diff --git a/internal/shared/api/routes.go b/internal/shared/api/routes.go
index 94f5fc64..ab22d9c0 100644
--- a/internal/shared/api/routes.go
+++ b/internal/shared/api/routes.go
@@ -37,6 +37,7 @@ func (a *Server) SetupRoutes(r *chi.Mux) {
 	r.Get("/v2/delegations", registerHandler(handlers.V2Handler.GetDelegations))
 	r.Get("/v2/stats", registerHandler(handlers.V2Handler.GetOverallStats))
 	r.Get("/v2/staker/stats", registerHandler(handlers.V2Handler.GetStakerStats))
+	r.Get("/v2/staker/delegation/check", registerHandler(handlers.V2Handler.CheckStakerDelegationExist))
 
 	// Common routes
 	r.Get("/swagger/*", httpSwagger.WrapHandler)
diff --git a/internal/v2/api/handlers/stats.go b/internal/v2/api/handlers/stats.go
index f99ed403..0be5d195 100644
--- a/internal/v2/api/handlers/stats.go
+++ b/internal/v2/api/handlers/stats.go
@@ -5,6 +5,7 @@ import (
 
 	"github.com/babylonlabs-io/staking-api-service/internal/shared/api/handlers/handler"
 	"github.com/babylonlabs-io/staking-api-service/internal/shared/types"
+	"github.com/babylonlabs-io/staking-api-service/internal/shared/utils"
 )
 
 // GetStakerStats gets staker stats for babylon staking
@@ -44,3 +45,70 @@ func (h *V2Handler) GetOverallStats(request *http.Request) (*handler.Result, *ty
 	}
 	return handler.NewResult(stats), nil
 }
+
+// CheckStakerDelegationExist @Summary Check if a staker has an active delegation
+// @Description Check if a staker has an active delegation by the staker BTC address (Taproot or Native Segwit)
+// @Description Optionally, you can provide a timeframe to check if the delegation is active within the provided timeframe
+// @Description The available timeframe is "today" which checks after UTC 12AM of the current day
+// @Produce json
+// @Tags v1
+// @Param address query string true "Staker BTC address in Taproot/Native Segwit format"
+// @Param timeframe query string false "Check if the delegation is active within the provided timeframe" Enums(today)
+// @Success 200 {object} DelegationCheckPublicResponse "Delegation check result"
+// @Failure 400 {object} types.Error "Error: Bad Request"
+// @Router /v1/staker/delegation/check [get]
+func (h *V2Handler) CheckStakerDelegationExist(request *http.Request) (*handler.Result, *types.Error) {
+	address, err := handler.ParseBtcAddressQuery(request, "address", h.Handler.Config.Server.BTCNetParam)
+	if err != nil {
+		return nil, err
+	}
+
+	afterTimestamp, err := parseTimeframeToAfterTimestamp(request.URL.Query().Get("timeframe"))
+	if err != nil {
+		return nil, err
+	}
+
+	addressToPkMapping, err := h.Service.GetStakerPublicKeysByAddresses(request.Context(), []string{address})
+	if err != nil {
+		return nil, err
+	}
+	if _, exist := addressToPkMapping[address]; !exist {
+		return buildDelegationCheckResponse(false), nil
+	}
+
+	exist, err := h.Service.CheckStakerHasActiveDelegationByPk(
+		request.Context(), addressToPkMapping[address], afterTimestamp,
+	)
+	if err != nil {
+		return nil, err
+	}
+
+	return buildDelegationCheckResponse(exist), nil
+}
+
+func parseTimeframeToAfterTimestamp(timeframe string) (int64, *types.Error) {
+	switch timeframe {
+	case "": // We ignore and return 0 if no timeframe is provided
+		return 0, nil
+	case "today":
+		return utils.GetTodayStartTimestampInSeconds(), nil
+	default:
+		return 0, types.NewErrorWithMsg(
+			http.StatusBadRequest, types.BadRequest, "invalid timeframe value",
+		)
+	}
+}
+
+type DelegationCheckPublicResponse struct {
+	Data bool `json:"data"`
+	Code int  `json:"code"`
+}
+
+func buildDelegationCheckResponse(exist bool) *handler.Result {
+	return &handler.Result{
+		Data: &DelegationCheckPublicResponse{
+			Data: exist, Code: 0,
+		},
+		Status: http.StatusOK,
+	}
+}
diff --git a/internal/v2/service/interface.go b/internal/v2/service/interface.go
index 5ecdee65..1491f71a 100644
--- a/internal/v2/service/interface.go
+++ b/internal/v2/service/interface.go
@@ -22,4 +22,5 @@ type V2ServiceProvider interface {
 	ProcessUnbondingDelegationStats(ctx context.Context, stakingTxHashHex, stakerPkHex string, fpBtcPkHexes []string, amount uint64, stateHistory []string) *types.Error
 	ProcessWithdrawableDelegationStats(ctx context.Context, stakingTxHashHex, stakerPkHex string, amount uint64, stateHistory []string) *types.Error
 	ProcessWithdrawnDelegationStats(ctx context.Context, stakingTxHashHex, stakerPkHex string, amount uint64, stateHistory []string) *types.Error
+	GetStakerPublicKeysByAddresses(ctx context.Context, addresses []string) (map[string]string, *types.Error)
 }