diff --git a/modules/mesh-delivery-indexer/judge/rules.go b/modules/mesh-delivery-indexer/judge/rules.go
index 2a25acc0..5e32d375 100644
--- a/modules/mesh-delivery-indexer/judge/rules.go
+++ b/modules/mesh-delivery-indexer/judge/rules.go
@@ -3991,12 +3991,24 @@ func filepathDir(p string) string {
 }
 
 // invokeNameValid says a module or process's invoked entry names a tool: <module>.<tool>, a role's
-// seat:<seat>.<verb>, or * for every tool on the mesh (novox/hq ADR 0152, ADR 0436 §1).
+// seat:<seat>.<verb> or a kind the seat accepts (seat:<seat>.<kind>, seat:<seat>.<stream>.<kind>, design 47 G A-102),
+// or * for every tool on the mesh (novox/hq ADR 0152, ADR 0436 §1).
 func invokeNameValid(t string) bool {
 	if t == "*" {
 		return true
 	}
-	t = strings.TrimPrefix(t, "seat:")
+	if rest, isSeat := strings.CutPrefix(t, "seat:"); isSeat {
+		// A seat's verb, or a kind the seat accepts: `<kind>`, or `<stream>.<kind>` for one that rides a stream (design 47 G
+		// A-102); seatInvokeProblems judges it against the seat.
+		seat, after, named := strings.Cut(rest, ".")
+		if !named || !name.MatchString(seat) {
+			return false
+		}
+		if stream, kind, onStream := strings.Cut(after, "."); onStream {
+			return toolName.MatchString(stream) && toolName.MatchString(kind)
+		}
+		return toolName.MatchString(after)
+	}
 	first, second, named := strings.Cut(t, ".")
 	return named && name.MatchString(first) && toolName.MatchString(second)
 }
diff --git a/modules/mesh-delivery-indexer/judge/rules_test.go b/modules/mesh-delivery-indexer/judge/rules_test.go
index e5d69b46..92b0d9fb 100644
--- a/modules/mesh-delivery-indexer/judge/rules_test.go
+++ b/modules/mesh-delivery-indexer/judge/rules_test.go
@@ -6457,7 +6457,8 @@ func TestASeatNamedReadIsJudgedAgainstTheSeatsStates(t *testing.T) {
 		{"seat:mesh-provisioner.check.other", `serves no verb "check.other"`},
 	} {
 		shelf["caller"] = catalogue.Manifest{Module: "caller", Invokes: []string{row.invoke}}
-		problems := strings.Join(seatInvokeProblems(shelf, nil), "\n")
+		// The manifest's own invokes rule (at parse) takes the dotted kind as well; the seat's rule then judges it.
+		problems := strings.Join(append(invokeProblems(shelf["caller"]), seatInvokeProblems(shelf, nil)...), "\n")
 		if row.says == "" && problems != "" || row.says != "" && !strings.Contains(problems, row.says) {
 			t.Errorf("%s: problems %q, want %q", row.invoke, problems, row.says)
 		}