diff --git a/src/gateway/session-utils.types.ts b/src/gateway/session-utils.types.ts
index ee9e9f75975..f270ed2bb01 100644
--- a/src/gateway/session-utils.types.ts
+++ b/src/gateway/session-utils.types.ts
@@ -18,14 +18,14 @@ export type GatewaySessionsDefaults = {
   thinkingDefault?: string;
 };
 
-export type GatewayThinkingLevelOption = {
+type GatewayThinkingLevelOption = {
   id: string;
   label: string;
 };
 
 export type SessionRunStatus = "running" | "done" | "failed" | "killed" | "timeout";
 
-export type SubagentRunState = "active" | "interrupted" | "historical";
+type SubagentRunState = "active" | "interrupted" | "historical";
 
 export type GatewaySessionRow = {
   key: string;
diff --git a/src/gateway/startup-tasks.ts b/src/gateway/startup-tasks.ts
index a70b6679019..2ac7d31fa21 100644
--- a/src/gateway/startup-tasks.ts
+++ b/src/gateway/startup-tasks.ts
@@ -1,6 +1,6 @@
 import { formatErrorMessage } from "../infra/errors.js";
 
-export type StartupTaskResult =
+type StartupTaskResult =
   | { status: "skipped"; reason: string }
   | { status: "ran" }
   | { status: "failed"; reason: string };
@@ -13,7 +13,7 @@ export type StartupTask = {
   run: () => Promise<StartupTaskResult>;
 };
 
-export type StartupTaskLogger = {
+type StartupTaskLogger = {
   debug: (message: string, meta?: Record<string, unknown>) => void;
   warn: (message: string, meta?: Record<string, unknown>) => void;
 };
diff --git a/src/gateway/talk-realtime-relay.ts b/src/gateway/talk-realtime-relay.ts
index 65244f93844..dfad1912e9b 100644
--- a/src/gateway/talk-realtime-relay.ts
+++ b/src/gateway/talk-realtime-relay.ts
@@ -18,7 +18,7 @@ const MAX_RELAY_SESSIONS_PER_CONN = 2;
 const MAX_RELAY_SESSIONS_GLOBAL = 64;
 const RELAY_EVENT = "talk.realtime.relay";
 
-export type TalkRealtimeRelayEvent =
+type TalkRealtimeRelayEvent =
   | { relaySessionId: string; type: "ready" }
   | { relaySessionId: string; type: "audio"; audioBase64: string }
   | { relaySessionId: string; type: "clear" }
@@ -50,7 +50,7 @@ type RelaySession = {
   cleanupTimer: ReturnType<typeof setTimeout>;
 };
 
-export type CreateTalkRealtimeRelaySessionParams = {
+type CreateTalkRealtimeRelaySessionParams = {
   context: GatewayRequestContext;
   connId: string;
   provider: RealtimeVoiceProviderPlugin;
@@ -61,7 +61,7 @@ export type CreateTalkRealtimeRelaySessionParams = {
   voice?: string;
 };
 
-export type TalkRealtimeRelaySessionResult = {
+type TalkRealtimeRelaySessionResult = {
   provider: string;
   transport: "gateway-relay";
   relaySessionId: string;
diff --git a/src/gateway/test-with-server.ts b/src/gateway/test-with-server.ts
index 37e52b821b3..0712874d578 100644
--- a/src/gateway/test-with-server.ts
+++ b/src/gateway/test-with-server.ts
@@ -2,8 +2,8 @@ import { afterAll, beforeAll, beforeEach } from "vitest";
 import { connectOk, startServerWithClient, testState } from "./test-helpers.js";
 
 type StartServerWithClient = typeof startServerWithClient;
-export type GatewayWs = Awaited<ReturnType<StartServerWithClient>>["ws"];
-export type GatewayServer = Awaited<ReturnType<StartServerWithClient>>["server"];
+type GatewayWs = Awaited<ReturnType<StartServerWithClient>>["ws"];
+type GatewayServer = Awaited<ReturnType<StartServerWithClient>>["server"];
 
 export async function withServer<T>(run: (ws: GatewayWs) => Promise<T>): Promise<T> {
   const { server, ws, envSnapshot } = await startServerWithClient("secret");
diff --git a/src/gateway/tool-resolution.ts b/src/gateway/tool-resolution.ts
index 08dd453d19a..79347fa4e57 100644
--- a/src/gateway/tool-resolution.ts
+++ b/src/gateway/tool-resolution.ts
@@ -24,7 +24,7 @@ import { logWarn } from "../logger.js";
 import { getPluginToolMeta } from "../plugins/tools.js";
 import { DEFAULT_GATEWAY_HTTP_TOOL_DENY } from "../security/dangerous-tools.js";
 
-export type GatewayScopedToolSurface = "http" | "loopback";
+type GatewayScopedToolSurface = "http" | "loopback";
 
 export function resolveGatewayScopedTools(params: {
   cfg: OpenClawConfig;
diff --git a/src/gateway/tools-invoke-shared.ts b/src/gateway/tools-invoke-shared.ts
index f58873df48a..37581399fba 100644
--- a/src/gateway/tools-invoke-shared.ts
+++ b/src/gateway/tools-invoke-shared.ts
@@ -30,13 +30,9 @@ export type ToolsInvokeInput = {
   dryRun?: unknown;
 };
 
-export type ToolsInvokeErrorType =
-  | "invalid_request"
-  | "not_found"
-  | "tool_call_blocked"
-  | "tool_error";
+type ToolsInvokeErrorType = "invalid_request" | "not_found" | "tool_call_blocked" | "tool_error";
 
-export type ToolsInvokeOutcome =
+type ToolsInvokeOutcome =
   | {
       ok: true;
       status: 200;