diff --git a/extensions/acpx/src/config-schema.ts b/extensions/acpx/src/config-schema.ts
index f654965c384..c267b28458d 100644
--- a/extensions/acpx/src/config-schema.ts
+++ b/extensions/acpx/src/config-schema.ts
@@ -1,9 +1,9 @@
 import { z } from "openclaw/plugin-sdk/zod";
 
-export const ACPX_PERMISSION_MODES = ["approve-all", "approve-reads", "deny-all"] as const;
+const ACPX_PERMISSION_MODES = ["approve-all", "approve-reads", "deny-all"] as const;
 export type AcpxPermissionMode = (typeof ACPX_PERMISSION_MODES)[number];
 
-export const ACPX_NON_INTERACTIVE_POLICIES = ["deny", "fail"] as const;
+const ACPX_NON_INTERACTIVE_POLICIES = ["deny", "fail"] as const;
 export type AcpxNonInteractivePermissionPolicy = (typeof ACPX_NON_INTERACTIVE_POLICIES)[number];
 
 export const DEFAULT_ACPX_TIMEOUT_SECONDS = 120;
diff --git a/extensions/acpx/src/config.ts b/extensions/acpx/src/config.ts
index ec548468590..b00cb54d5fd 100644
--- a/extensions/acpx/src/config.ts
+++ b/extensions/acpx/src/config.ts
@@ -13,17 +13,10 @@ import type {
   AcpxMcpServer,
   ResolvedAcpxPluginConfig,
 } from "./config-schema.js";
-export {
-  type AcpxMcpServer,
-  type AcpxNonInteractivePermissionPolicy,
-  type AcpxPermissionMode,
-  type AcpxPluginConfig,
-  type McpServerConfig,
-  type ResolvedAcpxPluginConfig,
-} from "./config-schema.js";
+export { type ResolvedAcpxPluginConfig } from "./config-schema.js";
 
-export const ACPX_PLUGIN_TOOLS_MCP_SERVER_NAME = "openclaw-plugin-tools";
-export const ACPX_OPENCLAW_TOOLS_MCP_SERVER_NAME = "openclaw-tools";
+const ACPX_PLUGIN_TOOLS_MCP_SERVER_NAME = "openclaw-plugin-tools";
+const ACPX_OPENCLAW_TOOLS_MCP_SERVER_NAME = "openclaw-tools";
 const requireFromHere = createRequire(import.meta.url);
 
 function isAcpxPluginRoot(dir: string): boolean {
@@ -146,9 +139,7 @@ function resolveTsxImportSpecifier(): string {
   }
 }
 
-export function resolvePluginToolsMcpServerConfig(
-  moduleUrl: string = import.meta.url,
-): McpServerConfig {
+function resolvePluginToolsMcpServerConfig(moduleUrl: string = import.meta.url): McpServerConfig {
   const pluginRoot = resolveAcpxPluginRoot(moduleUrl);
   const openClawRoot = resolveOpenClawRoot(pluginRoot);
   const distEntry = path.join(openClawRoot, "dist", "mcp", "plugin-tools-serve.js");
@@ -165,9 +156,7 @@ export function resolvePluginToolsMcpServerConfig(
   };
 }
 
-export function resolveOpenClawToolsMcpServerConfig(
-  moduleUrl: string = import.meta.url,
-): McpServerConfig {
+function resolveOpenClawToolsMcpServerConfig(moduleUrl: string = import.meta.url): McpServerConfig {
   const pluginRoot = resolveAcpxPluginRoot(moduleUrl);
   const openClawRoot = resolveOpenClawRoot(pluginRoot);
   const distEntry = path.join(openClawRoot, "dist", "mcp", "openclaw-tools-serve.js");