diff --git a/extensions/nextcloud-talk/src/channel-api.ts b/extensions/nextcloud-talk/src/channel-api.ts
new file mode 100644
index 00000000000..900f6d04fc4
--- /dev/null
+++ b/extensions/nextcloud-talk/src/channel-api.ts
@@ -0,0 +1,4 @@
+export { clearAccountEntryFields } from "openclaw/plugin-sdk/channel-config-helpers";
+export type { ChannelPlugin, OpenClawConfig } from "openclaw/plugin-sdk/core";
+export { DEFAULT_ACCOUNT_ID } from "openclaw/plugin-sdk/core";
+export { buildChannelConfigSchema } from "openclaw/plugin-sdk/channel-config-schema";
diff --git a/extensions/nextcloud-talk/src/channel.ts b/extensions/nextcloud-talk/src/channel.ts
index 776aa18ccad..cd9de4c707e 100644
--- a/extensions/nextcloud-talk/src/channel.ts
+++ b/extensions/nextcloud-talk/src/channel.ts
@@ -18,13 +18,6 @@ import {
   createComputedAccountStatusAdapter,
   createDefaultChannelRuntimeState,
 } from "openclaw/plugin-sdk/status-helpers";
-import {
-  buildChannelConfigSchema,
-  clearAccountEntryFields,
-  DEFAULT_ACCOUNT_ID,
-  type ChannelPlugin,
-  type OpenClawConfig,
-} from "../runtime-api.js";
 import {
   listNextcloudTalkAccountIds,
   resolveDefaultNextcloudTalkAccountId,
@@ -32,6 +25,13 @@ import {
   type ResolvedNextcloudTalkAccount,
 } from "./accounts.js";
 import { nextcloudTalkApprovalAuth } from "./approval-auth.js";
+import {
+  buildChannelConfigSchema,
+  clearAccountEntryFields,
+  DEFAULT_ACCOUNT_ID,
+  type ChannelPlugin,
+  type OpenClawConfig,
+} from "./channel-api.js";
 import { NextcloudTalkConfigSchema } from "./config-schema.js";
 import { monitorNextcloudTalkProvider } from "./monitor.js";
 import {