diff --git a/extensions/mattermost/src/mattermost/client.ts b/extensions/mattermost/src/mattermost/client.ts
index 652d4974399..1a8219340b9 100644
--- a/extensions/mattermost/src/mattermost/client.ts
+++ b/extensions/mattermost/src/mattermost/client.ts
@@ -148,12 +148,6 @@ export async function fetchMattermostChannelByName(
   );
 }
 
-export async function fetchMattermostUserTeams(
-  client: MattermostClient,
-): Promise<Array<{ id: string; name?: string }>> {
-  return await client.request<Array<{ id: string; name?: string }>>("/users/me/teams");
-}
-
 export async function sendMattermostTyping(
   client: MattermostClient,
   params: { channelId: string; parentId?: string },
diff --git a/extensions/mattermost/src/mattermost/monitor.ts b/extensions/mattermost/src/mattermost/monitor.ts
index 85ac53d97e8..0e217960b66 100644
--- a/extensions/mattermost/src/mattermost/monitor.ts
+++ b/extensions/mattermost/src/mattermost/monitor.ts
@@ -618,7 +618,7 @@ export async function monitorMattermostProvider(opts: MonitorMattermostOpts = {}
     pluginId: "mattermost",
     source: "mattermost-interactions",
     accountId: account.accountId,
-    log: (msg) => runtime.log?.(msg),
+    log: (msg: string) => runtime.log?.(msg),
   });
 
   const channelCache = new Map<string, { value: MattermostChannel | null; expiresAt: number }>();
diff --git a/src/plugin-sdk/mattermost.ts b/src/plugin-sdk/mattermost.ts
index 7afe2890d7b..35b0320f9b9 100644
--- a/src/plugin-sdk/mattermost.ts
+++ b/src/plugin-sdk/mattermost.ts
@@ -64,6 +64,7 @@ export {
 } from "../config/zod-schema.core.js";
 export { createDedupeCache } from "../infra/dedupe.js";
 export { rawDataToString } from "../infra/ws.js";
+export { registerPluginHttpRoute } from "../plugins/http-registry.js";
 export { emptyPluginConfigSchema } from "../plugins/config-schema.js";
 export type { PluginRuntime } from "../plugins/runtime/types.js";
 export type { OpenClawPluginApi } from "../plugins/types.js";