diff --git a/cmd/mesh-controller/seatverbs.go b/cmd/mesh-controller/seatverbs.go
index 51640a5..a7d99ef 100644
--- a/cmd/mesh-controller/seatverbs.go
+++ b/cmd/mesh-controller/seatverbs.go
@@ -48,6 +48,21 @@ func argvFor(verb string, args map[string]any) ([]string, error) {
 		return nil
 	}
 	switch verb {
+	case "command":
+		// The generic verb: the command line as given, split as a shell would split it, with
+		// nothing added — the named verbs add flags a caller cannot reach; this one is the whole
+		// binary and says so in its description (novox/hq ADR 0154, 0175).
+		if err := need("command"); err != nil {
+			return nil, err
+		}
+		argv, err := splitCommandLine(str("command"))
+		if err != nil {
+			return nil, err
+		}
+		if len(argv) == 0 {
+			return nil, errors.New("command names no command")
+		}
+		return argv, nil
 	case "status":
 		return []string{"status", "--json"}, nil
 	case "nodes":
@@ -289,3 +304,57 @@ func sampleArguments(v catalogue.Verb) map[string]any {
 	}
 	return sample
 }
+
+// splitCommandLine splits a command line into words the way a POSIX shell does for the simple
+// cases a controller command needs: spaces separate, single or double quotes group, a backslash
+// escapes the next character inside double quotes or outside any. No expansion of anything.
+func splitCommandLine(line string) ([]string, error) {
+	var words []string
+	var cur strings.Builder
+	inWord := false
+	quote := rune(0)
+	runes := []rune(line)
+	for i := 0; i < len(runes); i++ {
+		r := runes[i]
+		switch {
+		case quote == '\'':
+			if r == '\'' {
+				quote = 0
+			} else {
+				cur.WriteRune(r)
+			}
+		case quote == '"':
+			if r == '"' {
+				quote = 0
+			} else if r == '\\' && i+1 < len(runes) {
+				i++
+				cur.WriteRune(runes[i])
+			} else {
+				cur.WriteRune(r)
+			}
+		case r == '\'' || r == '"':
+			quote = r
+			inWord = true
+		case r == '\\' && i+1 < len(runes):
+			i++
+			cur.WriteRune(runes[i])
+			inWord = true
+		case r == ' ' || r == '\t' || r == '\n':
+			if inWord {
+				words = append(words, cur.String())
+				cur.Reset()
+				inWord = false
+			}
+		default:
+			cur.WriteRune(r)
+			inWord = true
+		}
+	}
+	if quote != 0 {
+		return nil, fmt.Errorf("command has an unclosed %c quote", quote)
+	}
+	if inWord {
+		words = append(words, cur.String())
+	}
+	return words, nil
+}
diff --git a/cmd/mesh-controller/seatverbs_test.go b/cmd/mesh-controller/seatverbs_test.go
index 9bbc6b7..a072ec1 100644
--- a/cmd/mesh-controller/seatverbs_test.go
+++ b/cmd/mesh-controller/seatverbs_test.go
@@ -171,3 +171,27 @@ func TestAJSONVerbsAnswerIsItsStandardOutput(t *testing.T) {
 		t.Fatalf("stderr and stdout are both what the command said: %s", answer.Output)
 	}
 }
+
+// `command` is the generic verb: the command line as given, split as a shell would, nothing added —
+// so an operator's `node account g14 jochen` is one call through the console rather than a shell on
+// the control node (novox/hq ADR 0154, ADR 0175).
+func TestCommandRunsTheLineAsGiven(t *testing.T) {
+	argv, err := argvFor("command", map[string]any{"command": "node account g14 jochen"})
+	if err != nil || strings.Join(argv, " ") != "node account g14 jochen" {
+		t.Fatalf("a plain line: %v %v", argv, err)
+	}
+	argv, err = argvFor("command", map[string]any{"command": `settings set dnsmasq '{"a": "b c"}' --node ace`})
+	if err != nil || len(argv) != 6 || argv[3] != `{"a": "b c"}` {
+		t.Fatalf("a quoted word stays one word: %q %v", argv, err)
+	}
+	argv, err = argvFor("command", map[string]any{"command": `node add "the box" --adopted`})
+	if err != nil || len(argv) != 4 || argv[2] != "the box" {
+		t.Fatalf("double quotes group: %q %v", argv, err)
+	}
+	if _, err := argvFor("command", map[string]any{"command": "   "}); err == nil {
+		t.Fatal("an empty line was accepted")
+	}
+	if _, err := argvFor("command", map[string]any{"command": `node "unclosed`}); err == nil {
+		t.Fatal("an unclosed quote was accepted")
+	}
+}
diff --git a/internal/catalogue/verbs.go b/internal/catalogue/verbs.go
index 61d77cb..f8f52bd 100644
--- a/internal/catalogue/verbs.go
+++ b/internal/catalogue/verbs.go
@@ -145,6 +145,13 @@ var ControllerVerbs = []Verb{
 			"node":   "one machine; the whole mesh when absent",
 			"clear":  "\"true\" to remove the layer instead of setting it",
 		}, []string{"module"})},
+	{Name: "command", Description: "Run one command line of the controller's own, as you would type it at its " +
+		"shell — `node account g14 jochen`, `node show ace`, `module list` — and answer what it printed. The " +
+		"generic verb beside the named ones (novox/hq ADR 0154): everything the binary can do, without a verb " +
+		"per command. Any node may call any tool (ADR 0175), so nothing is held back here.",
+		Input: schema(map[string]string{
+			"command": "the command line, as the controller's binary takes it; quotes group a word with spaces",
+		}, []string{"command"})},
 	{Name: "build", Description: "Have the build machine build a repository. Answers at once with the build's id: " +
 		"`builds` with that id follows it line by line, and the module is registered when the outcome comes.",
 		Input: schema(map[string]string{