Matrix: tighten verification trust and expose profile updates

src/agents/tools/message-tool.test.ts

@@ -156,6 +156,14 @@ describe("message tool schema scoping", () => {
     actions: ["send", "poll", "poll-vote"],
   });
 
+  const matrixPlugin = createChannelPlugin({
+    id: "matrix",
+    label: "Matrix",
+    docsPath: "/channels/matrix",
+    blurb: "Matrix test plugin.",
+    actions: ["send", "set-profile"],
+  });
+
   afterEach(() => {
     setActivePluginRegistry(createTestRegistry([]));
   });
@@ -191,6 +199,7 @@ describe("message tool schema scoping", () => {
         createTestRegistry([
           { pluginId: "telegram", source: "test", plugin: telegramPlugin },
           { pluginId: "discord", source: "test", plugin: discordPlugin },
+          { pluginId: "matrix", source: "test", plugin: matrixPlugin },
         ]),
       );
 
@@ -235,6 +244,8 @@ describe("message tool schema scoping", () => {
       expect(properties.pollId).toBeDefined();
       expect(properties.pollOptionIndex).toBeDefined();
       expect(properties.pollOptionId).toBeDefined();
+      expect(properties.avatarUrl).toBeDefined();
+      expect(properties.displayName).toBeDefined();
     },
   );
 

src/agents/tools/message-tool.ts

@@ -421,6 +421,33 @@ function buildPresenceSchema() {
   };
 }
 
+function buildProfileSchema() {
+  return {
+    displayName: Type.Optional(
+      Type.String({
+        description: "Profile display name for self-profile update actions.",
+      }),
+    ),
+    display_name: Type.Optional(
+      Type.String({
+        description: "snake_case alias of displayName for self-profile update actions.",
+      }),
+    ),
+    avatarUrl: Type.Optional(
+      Type.String({
+        description:
+          "Profile avatar URL for self-profile update actions. Matrix accepts mxc:// and http(s) URLs.",
+      }),
+    ),
+    avatar_url: Type.Optional(
+      Type.String({
+        description:
+          "snake_case alias of avatarUrl for self-profile update actions. Matrix accepts mxc:// and http(s) URLs.",
+      }),
+    ),
+  };
+}
+
 function buildChannelManagementSchema() {
   return {
     name: Type.Optional(Type.String()),
@@ -459,6 +486,7 @@ function buildMessageToolSchemaProps(options: {
     ...buildGatewaySchema(),
     ...buildChannelManagementSchema(),
     ...buildPresenceSchema(),
+    ...buildProfileSchema(),
   };
 }
 

src/channels/plugins/message-action-names.ts

@@ -51,6 +51,7 @@ export const CHANNEL_MESSAGE_ACTION_NAMES = [
   "kick",
   "ban",
   "set-presence",
+  "set-profile",
   "download-file",
 ] as const;
 

src/infra/outbound/message-action-spec.ts

@@ -56,6 +56,7 @@ export const MESSAGE_ACTION_TARGET_MODE: Record<ChannelMessageActionName, Messag
     kick: "none",
     ban: "none",
     "set-presence": "none",
+    "set-profile": "none",
     "download-file": "none",
   };