diff --git a/include/ircd/m/room.h b/include/ircd/m/room.h
index fc1ea1846..4aab97d94 100644
--- a/include/ircd/m/room.h
+++ b/include/ircd/m/room.h
@@ -87,6 +87,7 @@ struct ircd::m::room
 	operator const id &() const        { return room_id;                       }
 
 	// Convenience passthru to room::state (logarithmic query)
+	bool has(const string_view &type, const string_view &state_key) const;
 	bool get(std::nothrow_t, const string_view &type, const string_view &state_key, const event::closure &) const;
 	void get(const string_view &type, const string_view &state_key, const event::closure &) const;
 
diff --git a/ircd/m/room.cc b/ircd/m/room.cc
index 15c29b17c..f79a63ed4 100644
--- a/ircd/m/room.cc
+++ b/ircd/m/room.cc
@@ -363,6 +363,15 @@ const
 	return state.get(std::nothrow, type, state_key, closure);
 }
 
+bool
+ircd::m::room::has(const string_view &type,
+                   const string_view &state_key)
+const
+{
+	const state state{*this};
+	return state.has(type, state_key);
+}
+
 //
 // room::messages
 //