diff --git a/extensions/discord/api.ts b/extensions/discord/api.ts
index 19a5b926ff0..9d144545924 100644
--- a/extensions/discord/api.ts
+++ b/extensions/discord/api.ts
@@ -3,6 +3,7 @@ export * from "./src/accounts.js";
 export * from "./src/actions/handle-action.guild-admin.js";
 export * from "./src/actions/handle-action.js";
 export * from "./src/components.js";
+export * from "./src/directory-config.js";
 export * from "./src/group-policy.js";
 export * from "./src/normalize.js";
 export * from "./src/pluralkit.js";
diff --git a/extensions/signal/api.ts b/extensions/signal/api.ts
index feaaa1c5835..a99ed55da4a 100644
--- a/extensions/signal/api.ts
+++ b/extensions/signal/api.ts
@@ -1 +1,8 @@
 export * from "./src/accounts.js";
+export * from "./src/identity.js";
+export * from "./src/message-actions.js";
+export * from "./src/monitor.js";
+export * from "./src/probe.js";
+export * from "./src/reaction-level.js";
+export * from "./src/send-reactions.js";
+export * from "./src/send.js";
diff --git a/extensions/slack/api.ts b/extensions/slack/api.ts
index 70ae694652d..4c1001e1e59 100644
--- a/extensions/slack/api.ts
+++ b/extensions/slack/api.ts
@@ -3,10 +3,13 @@ export * from "./src/accounts.js";
 export * from "./src/actions.js";
 export * from "./src/blocks-input.js";
 export * from "./src/blocks-render.js";
+export * from "./src/client.js";
+export * from "./src/directory-config.js";
 export * from "./src/http/index.js";
 export * from "./src/interactive-replies.js";
 export * from "./src/message-actions.js";
 export * from "./src/group-policy.js";
+export * from "./src/monitor/allow-list.js";
 export * from "./src/sent-thread-cache.js";
 export * from "./src/targets.js";
 export * from "./src/threading-tool-context.js";
diff --git a/extensions/telegram/api.ts b/extensions/telegram/api.ts
index 88ef86a6a53..c8fdb0356a2 100644
--- a/extensions/telegram/api.ts
+++ b/extensions/telegram/api.ts
@@ -2,6 +2,8 @@ export * from "./src/account-inspect.js";
 export * from "./src/accounts.js";
 export * from "./src/allow-from.js";
 export * from "./src/api-fetch.js";
+export * from "./src/bot/helpers.js";
+export * from "./src/directory-config.js";
 export * from "./src/exec-approvals.js";
 export * from "./src/group-policy.js";
 export * from "./src/inline-buttons.js";
diff --git a/extensions/whatsapp/api.ts b/extensions/whatsapp/api.ts
index 4be5a8505bf..8bf50cefccd 100644
--- a/extensions/whatsapp/api.ts
+++ b/extensions/whatsapp/api.ts
@@ -1,3 +1,10 @@
 export * from "./src/accounts.js";
+export * from "./src/auto-reply/constants.js";
 export * from "./src/group-policy.js";
+export type * from "./src/auto-reply/types.js";
+export type * from "./src/inbound/types.js";
+export {
+  listWhatsAppDirectoryGroupsFromConfig,
+  listWhatsAppDirectoryPeersFromConfig,
+} from "./src/directory-config.js";
 export { resolveWhatsAppGroupIntroHint } from "openclaw/plugin-sdk/whatsapp-core";
diff --git a/src/infra/outbound/outbound-session.ts b/src/infra/outbound/outbound-session.ts
index 8eefc3e5504..33ddcb4c90e 100644
--- a/src/infra/outbound/outbound-session.ts
+++ b/src/infra/outbound/outbound-session.ts
@@ -1,22 +1,23 @@
-import { parseDiscordTarget } from "../../../extensions/discord/src/targets.js";
-import {
-  parseIMessageTarget,
-  normalizeIMessageHandle,
-} from "../../../extensions/imessage/src/targets.js";
+import { parseDiscordTarget } from "../../../extensions/discord/api.js";
+import { normalizeIMessageHandle, parseIMessageTarget } from "../../../extensions/imessage/api.js";
 import {
   looksLikeUuid,
   resolveSignalPeerId,
   resolveSignalRecipient,
   resolveSignalSender,
-} from "../../../extensions/signal/src/identity.js";
-import { resolveSlackAccount } from "../../../extensions/slack/src/accounts.js";
-import { createSlackWebClient } from "../../../extensions/slack/src/client.js";
-import { normalizeAllowListLower } from "../../../extensions/slack/src/monitor/allow-list.js";
-import { parseSlackTarget } from "../../../extensions/slack/src/targets.js";
-import { buildTelegramGroupPeerId } from "../../../extensions/telegram/src/bot/helpers.js";
-import { resolveTelegramTargetChatType } from "../../../extensions/telegram/src/inline-buttons.js";
-import { parseTelegramThreadId } from "../../../extensions/telegram/src/outbound-params.js";
-import { parseTelegramTarget } from "../../../extensions/telegram/src/targets.js";
+} from "../../../extensions/signal/api.js";
+import {
+  createSlackWebClient,
+  normalizeAllowListLower,
+  parseSlackTarget,
+  resolveSlackAccount,
+} from "../../../extensions/slack/api.js";
+import {
+  buildTelegramGroupPeerId,
+  parseTelegramTarget,
+  parseTelegramThreadId,
+  resolveTelegramTargetChatType,
+} from "../../../extensions/telegram/api.js";
 import type { MsgContext } from "../../auto-reply/templating.js";
 import type { ChatType } from "../../channels/chat-type.js";
 import { getChannelPlugin } from "../../channels/plugins/index.js";
diff --git a/src/plugin-sdk/discord.ts b/src/plugin-sdk/discord.ts
index 4a968f2fbbc..c3e9936d4a2 100644
--- a/src/plugin-sdk/discord.ts
+++ b/src/plugin-sdk/discord.ts
@@ -52,7 +52,7 @@ export {
 export {
   listDiscordDirectoryGroupsFromConfig,
   listDiscordDirectoryPeersFromConfig,
-} from "../../extensions/discord/src/directory-config.js";
+} from "../../extensions/discord/api.js";
 export {
   resolveDiscordGroupRequireMention,
   resolveDiscordGroupToolPolicy,
diff --git a/src/plugin-sdk/feishu.ts b/src/plugin-sdk/feishu.ts
index cf806bc64c9..70a55d58474 100644
--- a/src/plugin-sdk/feishu.ts
+++ b/src/plugin-sdk/feishu.ts
@@ -82,7 +82,7 @@ export { withTempDownloadPath } from "./temp-path.js";
 export {
   buildFeishuConversationId,
   parseFeishuConversationId,
-} from "../../extensions/feishu/src/conversation-id.js";
+} from "../../extensions/feishu/api.js";
 export {
   createWebhookAnomalyTracker,
   createFixedWindowRateLimiter,
diff --git a/src/plugin-sdk/imessage-core.ts b/src/plugin-sdk/imessage-core.ts
index 961a3cf62ed..dfc131c6266 100644
--- a/src/plugin-sdk/imessage-core.ts
+++ b/src/plugin-sdk/imessage-core.ts
@@ -17,5 +17,5 @@ export {
   parseChatTargetPrefixesOrThrow,
   resolveServicePrefixedAllowTarget,
   resolveServicePrefixedTarget,
-} from "../../extensions/imessage/src/target-parsing-helpers.js";
-export type { ParsedChatTarget } from "../../extensions/imessage/src/target-parsing-helpers.js";
+} from "../../extensions/imessage/api.js";
+export type { ParsedChatTarget } from "../../extensions/imessage/api.js";
diff --git a/src/plugin-sdk/signal.ts b/src/plugin-sdk/signal.ts
index a030f3d5f8f..b3a7d0147b5 100644
--- a/src/plugin-sdk/signal.ts
+++ b/src/plugin-sdk/signal.ts
@@ -52,12 +52,9 @@ export {
   listSignalAccountIds,
   resolveDefaultSignalAccountId,
 } from "../../extensions/signal/api.js";
-export { monitorSignalProvider } from "../../extensions/signal/src/monitor.js";
-export { probeSignal } from "../../extensions/signal/src/probe.js";
-export { resolveSignalReactionLevel } from "../../extensions/signal/src/reaction-level.js";
-export {
-  removeReactionSignal,
-  sendReactionSignal,
-} from "../../extensions/signal/src/send-reactions.js";
-export { sendMessageSignal } from "../../extensions/signal/src/send.js";
-export { signalMessageActions } from "../../extensions/signal/src/message-actions.js";
+export { monitorSignalProvider } from "../../extensions/signal/api.js";
+export { probeSignal } from "../../extensions/signal/api.js";
+export { resolveSignalReactionLevel } from "../../extensions/signal/api.js";
+export { removeReactionSignal, sendReactionSignal } from "../../extensions/signal/api.js";
+export { sendMessageSignal } from "../../extensions/signal/api.js";
+export { signalMessageActions } from "../../extensions/signal/api.js";
diff --git a/src/plugin-sdk/slack.ts b/src/plugin-sdk/slack.ts
index bef98db2bfc..f9f06f8f4e8 100644
--- a/src/plugin-sdk/slack.ts
+++ b/src/plugin-sdk/slack.ts
@@ -35,7 +35,7 @@ export {
 export {
   listSlackDirectoryGroupsFromConfig,
   listSlackDirectoryPeersFromConfig,
-} from "../../extensions/slack/src/directory-config.js";
+} from "../../extensions/slack/api.js";
 export {
   resolveDefaultGroupPolicy,
   resolveOpenProviderRuntimeGroupPolicy,
diff --git a/src/plugin-sdk/telegram.ts b/src/plugin-sdk/telegram.ts
index fa06fded55d..4b1d41df386 100644
--- a/src/plugin-sdk/telegram.ts
+++ b/src/plugin-sdk/telegram.ts
@@ -51,7 +51,7 @@ export {
 export {
   listTelegramDirectoryGroupsFromConfig,
   listTelegramDirectoryPeersFromConfig,
-} from "../../extensions/telegram/src/directory-config.js";
+} from "../../extensions/telegram/api.js";
 export {
   resolveTelegramGroupRequireMention,
   resolveTelegramGroupToolPolicy,
diff --git a/src/plugin-sdk/whatsapp.ts b/src/plugin-sdk/whatsapp.ts
index b156c5e856a..0c4e0a5048b 100644
--- a/src/plugin-sdk/whatsapp.ts
+++ b/src/plugin-sdk/whatsapp.ts
@@ -1,14 +1,8 @@
 export type { ChannelMessageActionName } from "../channels/plugins/types.js";
 export type { OpenClawConfig } from "../config/config.js";
 export type { DmPolicy, GroupPolicy, WhatsAppAccountConfig } from "../config/types.js";
-export type {
-  WebChannelStatus,
-  WebMonitorTuning,
-} from "../../extensions/whatsapp/src/auto-reply/types.js";
-export type {
-  WebInboundMessage,
-  WebListenerCloseReason,
-} from "../../extensions/whatsapp/src/inbound/types.js";
+export type { WebChannelStatus, WebMonitorTuning } from "../../extensions/whatsapp/api.js";
+export type { WebInboundMessage, WebListenerCloseReason } from "../../extensions/whatsapp/api.js";
 export type {
   ChannelMessageActionContext,
   ChannelPlugin,
@@ -39,7 +33,7 @@ export { normalizeWhatsAppAllowFromEntries } from "../channels/plugins/normalize
 export {
   listWhatsAppDirectoryGroupsFromConfig,
   listWhatsAppDirectoryPeersFromConfig,
-} from "../../extensions/whatsapp/src/directory-config.js";
+} from "../../extensions/whatsapp/api.js";
 export {
   collectAllowlistProviderGroupPolicyWarnings,
   collectOpenGroupPolicyRouteAllowlistWarnings,
@@ -102,7 +96,7 @@ export {
   startWebLoginWithQr,
   waitForWebLogin,
 } from "../plugins/runtime/runtime-whatsapp-boundary.js";
-export { DEFAULT_WEB_MEDIA_BYTES } from "../../extensions/whatsapp/src/auto-reply/constants.js";
+export { DEFAULT_WEB_MEDIA_BYTES } from "../../extensions/whatsapp/api.js";
 export {
   getDefaultLocalRoots,
   loadWebMedia,