diff --git a/node-tools/internal/provide/provide.go b/node-tools/internal/provide/provide.go
index dec22be..7e331a8 100644
--- a/node-tools/internal/provide/provide.go
+++ b/node-tools/internal/provide/provide.go
@@ -38,6 +38,10 @@ func Offers() map[string]provider.Offer {
 	}}
 }
 
+// Provisioner is the module holding the seat mesh-provisioner, whose provisions and plans the helper reads: named from this
+// module's manifest (`reads`; TestTheOfferServesThePortTheManifestServes), since no client names a holder (novox/hq ADR 0625 §4).
+const Provisioner = "mesh-provisioner"
+
 // busOf is the helper's bus over the runtime's own state: the provider's bucket is its state `bound`, and the
 // provisions and plans of the seat mesh-provisioner are the states it reads, by mesh-sdk's names (novox/hq ADR 0570,
 // issue 1954 L6-T1). The old assignments are read no more (mesh-sdk 692dbf9, L6-P3).
@@ -47,10 +51,10 @@ func (b busOf) state(bucket string) (string, error) {
 	switch bucket {
 	case provider.BucketOf(Module):
 		return "bound", nil
-	case provisions.ProvisionsBucket:
-		return provisions.ProvisionsRead, nil
-	case provisions.PlansBucket:
-		return provisions.PlansRead, nil
+	case provisions.ProvisionsBucketOf(Provisioner):
+		return provisions.ProvisionsReadOf(Provisioner), nil
+	case provisions.PlansBucketOf(Provisioner):
+		return provisions.PlansReadOf(Provisioner), nil
 	}
 	return "", fmt.Errorf("%s is not a bucket this provider keeps or reads", bucket)
 }
@@ -97,7 +101,7 @@ func (b busOf) Delete(_ context.Context, bucket, key string) error {
 func New(conn *bus.Conn, node string, every time.Duration, logf func(string, ...any)) *provider.Provider {
 	return provider.New(provider.Options{
 		Node:   node,
-		Module: Module,
+		Module: Module, Provisioner: Provisioner,
 		Offers: Offers(),
 		Bus:    busOf{conn: conn},
 		Every:  every,
diff --git a/node-tools/internal/provide/provide_test.go b/node-tools/internal/provide/provide_test.go
index d0f8fbf..eb35808 100644
--- a/node-tools/internal/provide/provide_test.go
+++ b/node-tools/internal/provide/provide_test.go
@@ -45,14 +45,14 @@ func fill(t *testing.T, template string, entry map[string]any) string {
 func TestTheRuntimeAnswersAHandedConsumersMcpEndpointThroughTheHelper(t *testing.T) {
 	mesh := mt.New(t)
 	bound := mesh.Bucket(t, "node-tools_bound")
-	plans := mesh.Bucket(t, provisions.PlansBucket)
-	provs := mesh.Bucket(t, provisions.ProvisionsBucket)
+	plans := mesh.Bucket(t, provisions.PlansBucketOf(Provisioner))
+	provs := mesh.Bucket(t, provisions.ProvisionsBucketOf(Provisioner))
 
 	mem := mt.MembershipOf("node-tools", "anchor", false, nil)
 	mem.State = []bus.StateIssued{
 		{Name: "bound", Bucket: "node-tools_bound", Writes: true},
-		{Name: provisions.PlansRead, Bucket: provisions.PlansBucket},
-		{Name: provisions.ProvisionsRead, Bucket: provisions.ProvisionsBucket},
+		{Name: provisions.PlansReadOf(Provisioner), Bucket: provisions.PlansBucketOf(Provisioner)},
+		{Name: provisions.ProvisionsReadOf(Provisioner), Bucket: provisions.ProvisionsBucketOf(Provisioner)},
 	}
 	mesh.Issue(t, mem)
 
@@ -176,9 +176,9 @@ func TestTheOfferServesThePortTheManifestServes(t *testing.T) {
 		declared[n] = true
 	}
 	for bucket, want := range map[string]string{
-		provider.BucketOf(Module):   "bound",
-		provisions.ProvisionsBucket: "mesh-provisioner.provisions",
-		provisions.PlansBucket:      "mesh-provisioner.plans",
+		provider.BucketOf(Module):                  "bound",
+		provisions.ProvisionsBucketOf(Provisioner): "mesh-provisioner.provisions",
+		provisions.PlansBucketOf(Provisioner):      "mesh-provisioner.plans",
 	} {
 		got, err := (busOf{}).state(bucket)
 		if err != nil || got != want || !declared[got] {