diff --git a/identity-and-access/seats/mesh-vault/seat.json b/identity-and-access/seats/mesh-vault/seat.json
index 7c93f1b..749f148 100644
--- a/identity-and-access/seats/mesh-vault/seat.json
+++ b/identity-and-access/seats/mesh-vault/seat.json
@@ -597,7 +597,9 @@
       "name": "retire",
       "optional": true,
       "description": "Retire one module's own secret, by node, module and name, on the operator's warrant bound to exactly those three (design 32 *A value no longer read*). Emits own-retired.",
-      "callers": "the holder of the seat mesh-config alone",
+      "callers": [
+        "seat:mesh-config"
+      ],
       "input": {
         "type": "object",
         "properties": {
diff --git a/seats/mesh-broker/seat.json b/seats/mesh-broker/seat.json
index 6fc5d4e..d0efe0f 100644
--- a/seats/mesh-broker/seat.json
+++ b/seats/mesh-broker/seat.json
@@ -11,7 +11,9 @@
     {
       "name": "list",
       "description": "Every entry the bus module created, its template, its settings and its fill against its cap.",
-      "callers": "any caller whose role grants it",
+      "callers": [
+        "invokers"
+      ],
       "input": {
         "type": "object",
         "properties": {
@@ -41,7 +43,9 @@
     {
       "name": "show",
       "description": "One entry, its template, settings and fill.",
-      "callers": "any caller whose role grants it",
+      "callers": [
+        "invokers"
+      ],
       "input": {
         "$ref": "#/defs/Named"
       },
@@ -53,7 +57,9 @@
     {
       "name": "check",
       "description": "Compare what the bus holds with what was asked, entry by entry; a difference that only grows is said as such.",
-      "callers": "any caller whose role grants it",
+      "callers": [
+        "invokers"
+      ],
       "input": {
         "type": "object",
         "properties": {
@@ -109,7 +115,9 @@
     {
       "name": "orphans",
       "description": "Entries the bus holds that no manifest asks for; never one whose manifest the judge refused or outgrew, nor one of the foundation's old sections.",
-      "callers": "any caller whose role grants it",
+      "callers": [
+        "invokers"
+      ],
       "input": {
         "type": "object",
         "properties": {},
diff --git a/seats/mesh-config/seat.json b/seats/mesh-config/seat.json
index 9a555b1..a92bc0a 100644
--- a/seats/mesh-config/seat.json
+++ b/seats/mesh-config/seat.json
@@ -64,7 +64,9 @@
           }
         }
       },
-      "callers": "any caller whose role grants it; the checker asks it",
+      "callers": [
+        "invokers"
+      ],
       "answer": {
         "type": "object",
         "properties": {
diff --git a/seats/node-engine/seat.json b/seats/node-engine/seat.json
index 49462e9..f04b6ff 100644
--- a/seats/node-engine/seat.json
+++ b/seats/node-engine/seat.json
@@ -678,7 +678,10 @@
     {
       "name": "seat-list",
       "description": "The seat list this engine holds and what it waits for (novox/hq ADR 0636 §7): each seat's source (trunk or bootstrap) and digest, the seats held from the bootstrap alone, the definitions refused, the last error and whether the seat mesh-catalog has answered. Read-only.",
-      "callers": "the operator and the healers",
+      "callers": [
+        "persons",
+        "healers"
+      ],
       "input": {
         "type": "object",
         "properties": {}
@@ -690,7 +693,10 @@
     {
       "name": "seat-list-again",
       "description": "Make this engine read the seat list from the seat mesh-catalog now (novox/hq ADR 0636 §7), the recovery of a list unread; it answers what it holds afterwards, and the error when the read failed. A read that changed nothing still ends the engine's wait.",
-      "callers": "the operator and the healers",
+      "callers": [
+        "operator",
+        "healers"
+      ],
       "input": {
         "type": "object",
         "properties": {}