diff --git a/extensions/discord/src/actions/runtime.guild.ts b/extensions/discord/src/actions/runtime.guild.ts
index 5b3ed54dc83..71618b073d8 100644
--- a/extensions/discord/src/actions/runtime.guild.ts
+++ b/extensions/discord/src/actions/runtime.guild.ts
@@ -6,8 +6,8 @@ import {
   readNumberParam,
   readStringArrayParam,
   readStringParam,
-} from "../../../../src/agents/tools/common.js";
-import type { DiscordActionConfig } from "../../../../src/config/types.discord.js";
+  type DiscordActionConfig,
+} from "openclaw/plugin-sdk/discord-core";
 import { getPresence } from "../monitor/presence-cache.js";
 import {
   addRoleDiscord,
diff --git a/extensions/discord/src/actions/runtime.messaging.ts b/extensions/discord/src/actions/runtime.messaging.ts
index 92ef443cf44..d5cf900207b 100644
--- a/extensions/discord/src/actions/runtime.messaging.ts
+++ b/extensions/discord/src/actions/runtime.messaging.ts
@@ -1,18 +1,18 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
 import { readBooleanParam } from "openclaw/plugin-sdk/boolean-param";
-import { withNormalizedTimestamp } from "../../../../src/agents/date-time.js";
-import { assertMediaNotDataUrl } from "../../../../src/agents/sandbox-paths.js";
 import {
   type ActionGate,
+  assertMediaNotDataUrl,
   jsonResult,
   readNumberParam,
   readReactionParams,
   readStringArrayParam,
   readStringParam,
-} from "../../../../src/agents/tools/common.js";
-import type { OpenClawConfig } from "../../../../src/config/config.js";
-import type { DiscordActionConfig } from "../../../../src/config/types.discord.js";
-import { resolvePollMaxSelections } from "../../../../src/polls.js";
+  resolvePollMaxSelections,
+  type DiscordActionConfig,
+  type OpenClawConfig,
+  withNormalizedTimestamp,
+} from "openclaw/plugin-sdk/discord-core";
 import { readDiscordComponentSpec } from "../components.js";
 import {
   createThreadDiscord,
diff --git a/extensions/discord/src/actions/runtime.moderation-shared.ts b/extensions/discord/src/actions/runtime.moderation-shared.ts
index 7b6ef95d8f1..9fd7334fce6 100644
--- a/extensions/discord/src/actions/runtime.moderation-shared.ts
+++ b/extensions/discord/src/actions/runtime.moderation-shared.ts
@@ -1,5 +1,5 @@
 import { PermissionFlagsBits } from "discord-api-types/v10";
-import { readNumberParam, readStringParam } from "../../../../src/agents/tools/common.js";
+import { readNumberParam, readStringParam } from "openclaw/plugin-sdk/discord-core";
 
 export type DiscordModerationAction = "timeout" | "kick" | "ban";
 
diff --git a/extensions/discord/src/actions/runtime.moderation.ts b/extensions/discord/src/actions/runtime.moderation.ts
index 3278daa6532..f44a39082b9 100644
--- a/extensions/discord/src/actions/runtime.moderation.ts
+++ b/extensions/discord/src/actions/runtime.moderation.ts
@@ -3,8 +3,8 @@ import {
   type ActionGate,
   jsonResult,
   readStringParam,
-} from "../../../../src/agents/tools/common.js";
-import type { DiscordActionConfig } from "../../../../src/config/types.discord.js";
+  type DiscordActionConfig,
+} from "openclaw/plugin-sdk/discord-core";
 import {
   banMemberDiscord,
   hasAnyGuildPermissionDiscord,
diff --git a/extensions/discord/src/actions/runtime.presence.ts b/extensions/discord/src/actions/runtime.presence.ts
index 6d3a9f15bc2..6691f214c98 100644
--- a/extensions/discord/src/actions/runtime.presence.ts
+++ b/extensions/discord/src/actions/runtime.presence.ts
@@ -4,8 +4,8 @@ import {
   type ActionGate,
   jsonResult,
   readStringParam,
-} from "../../../../src/agents/tools/common.js";
-import type { DiscordActionConfig } from "../../../../src/config/types.discord.js";
+  type DiscordActionConfig,
+} from "openclaw/plugin-sdk/discord-core";
 import { getGateway } from "../monitor/gateway-registry.js";
 
 const ACTIVITY_TYPE_MAP: Record<string, number> = {
diff --git a/extensions/discord/src/actions/runtime.shared.ts b/extensions/discord/src/actions/runtime.shared.ts
index bd2ce7a08d6..0f5b0bb7152 100644
--- a/extensions/discord/src/actions/runtime.shared.ts
+++ b/extensions/discord/src/actions/runtime.shared.ts
@@ -1,4 +1,4 @@
-import { readStringParam } from "../../../../src/agents/tools/common.js";
+import { readStringParam } from "openclaw/plugin-sdk/discord-core";
 
 export function readDiscordParentIdParam(
   params: Record<string, unknown>,
diff --git a/extensions/discord/src/actions/runtime.ts b/extensions/discord/src/actions/runtime.ts
index 7efa5a1536f..6a8e03d99ef 100644
--- a/extensions/discord/src/actions/runtime.ts
+++ b/extensions/discord/src/actions/runtime.ts
@@ -1,6 +1,5 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { readStringParam } from "../../../../src/agents/tools/common.js";
-import type { OpenClawConfig } from "../../../../src/config/config.js";
+import { readStringParam, type OpenClawConfig } from "openclaw/plugin-sdk/discord-core";
 import { createDiscordActionGate } from "../accounts.js";
 import { handleDiscordGuildAction } from "./runtime.guild.js";
 import { handleDiscordMessagingAction } from "./runtime.messaging.js";
diff --git a/extensions/line/api.ts b/extensions/line/api.ts
index c4150b2a242..5fdc62bdfb4 100644
--- a/extensions/line/api.ts
+++ b/extensions/line/api.ts
@@ -1,3 +1,2 @@
 export * from "openclaw/plugin-sdk/line";
-export * from "./src/setup-core.js";
-export * from "./src/setup-surface.js";
+export * from "./setup-api.js";
diff --git a/extensions/line/setup-api.ts b/extensions/line/setup-api.ts
new file mode 100644
index 00000000000..fb50302ead1
--- /dev/null
+++ b/extensions/line/setup-api.ts
@@ -0,0 +1,2 @@
+export { lineSetupAdapter } from "./src/setup-core.js";
+export { lineSetupWizard } from "./src/setup-surface.js";
diff --git a/extensions/line/src/setup-core.ts b/extensions/line/src/setup-core.ts
index 95554e0a835..d6e8612cd92 100644
--- a/extensions/line/src/setup-core.ts
+++ b/extensions/line/src/setup-core.ts
@@ -1,7 +1,11 @@
-import type { ChannelSetupAdapter, OpenClawConfig } from "openclaw/plugin-sdk/setup";
-import { DEFAULT_ACCOUNT_ID } from "openclaw/plugin-sdk/setup";
-import { normalizeAccountId, resolveLineAccount } from "../../../src/line/accounts.js";
-import type { LineConfig } from "../../../src/line/types.js";
+import {
+  DEFAULT_ACCOUNT_ID,
+  normalizeAccountId,
+  resolveLineAccount,
+  type ChannelSetupAdapter,
+  type LineConfig,
+  type OpenClawConfig,
+} from "openclaw/plugin-sdk/line-core";
 
 const channel = "line" as const;
 
@@ -154,4 +158,4 @@ export const lineSetupAdapter: ChannelSetupAdapter = {
   },
 };
 
-export { listLineAccountIds } from "../../../src/line/accounts.js";
+export { listLineAccountIds } from "openclaw/plugin-sdk/line-core";
diff --git a/extensions/line/src/setup-surface.ts b/extensions/line/src/setup-surface.ts
index 1d994ebb128..154419d7527 100644
--- a/extensions/line/src/setup-surface.ts
+++ b/extensions/line/src/setup-surface.ts
@@ -1,13 +1,13 @@
 import {
   DEFAULT_ACCOUNT_ID,
   formatDocsLink,
+  resolveLineAccount,
   setSetupChannelEnabled,
   setTopLevelChannelDmPolicyWithAllowFrom,
   splitSetupEntries,
   type ChannelSetupDmPolicy,
   type ChannelSetupWizard,
-} from "openclaw/plugin-sdk/setup";
-import { resolveLineAccount } from "../../../src/line/accounts.js";
+} from "openclaw/plugin-sdk/line-core";
 import {
   isLineConfigured,
   listLineAccountIds,
diff --git a/extensions/nostr/api.ts b/extensions/nostr/api.ts
index f2914e34190..2de81f11142 100644
--- a/extensions/nostr/api.ts
+++ b/extensions/nostr/api.ts
@@ -1,2 +1,2 @@
 export * from "openclaw/plugin-sdk/nostr";
-export * from "./src/setup-surface.js";
+export * from "./setup-api.js";
diff --git a/extensions/nostr/setup-api.ts b/extensions/nostr/setup-api.ts
new file mode 100644
index 00000000000..f9824d063b4
--- /dev/null
+++ b/extensions/nostr/setup-api.ts
@@ -0,0 +1 @@
+export { nostrSetupAdapter, nostrSetupWizard } from "./src/setup-surface.js";
diff --git a/extensions/slack/src/action-runtime.ts b/extensions/slack/src/action-runtime.ts
index deb5eb0218e..1e42eacef28 100644
--- a/extensions/slack/src/action-runtime.ts
+++ b/extensions/slack/src/action-runtime.ts
@@ -1,5 +1,4 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { withNormalizedTimestamp } from "../../../src/agents/date-time.js";
 import {
   createActionGate,
   imageResultFromFile,
@@ -7,8 +6,9 @@ import {
   readNumberParam,
   readReactionParams,
   readStringParam,
-} from "../../../src/agents/tools/common.js";
-import type { OpenClawConfig } from "../../../src/config/config.js";
+  type OpenClawConfig,
+  withNormalizedTimestamp,
+} from "openclaw/plugin-sdk/slack-core";
 import { resolveSlackAccount } from "./accounts.js";
 import {
   deleteSlackMessage,
diff --git a/extensions/synology-chat/api.ts b/extensions/synology-chat/api.ts
index 1707865e258..4ff5241bd49 100644
--- a/extensions/synology-chat/api.ts
+++ b/extensions/synology-chat/api.ts
@@ -1,2 +1,2 @@
 export * from "openclaw/plugin-sdk/synology-chat";
-export * from "./src/setup-surface.js";
+export * from "./setup-api.js";
diff --git a/extensions/synology-chat/setup-api.ts b/extensions/synology-chat/setup-api.ts
new file mode 100644
index 00000000000..7166027bfea
--- /dev/null
+++ b/extensions/synology-chat/setup-api.ts
@@ -0,0 +1 @@
+export { synologyChatSetupAdapter, synologyChatSetupWizard } from "./src/setup-surface.js";
diff --git a/extensions/telegram/src/action-runtime.ts b/extensions/telegram/src/action-runtime.ts
index e6e56e9eb3a..f4083481026 100644
--- a/extensions/telegram/src/action-runtime.ts
+++ b/extensions/telegram/src/action-runtime.ts
@@ -7,10 +7,10 @@ import {
   readStringArrayParam,
   readStringOrNumberParam,
   readStringParam,
-} from "../../../src/agents/tools/common.js";
-import type { OpenClawConfig } from "../../../src/config/config.js";
-import type { TelegramActionConfig } from "../../../src/config/types.telegram.js";
-import { resolvePollMaxSelections } from "../../../src/polls.js";
+  resolvePollMaxSelections,
+  type OpenClawConfig,
+  type TelegramActionConfig,
+} from "openclaw/plugin-sdk/telegram-core";
 import { createTelegramActionGate, resolveTelegramPollActionGateState } from "./accounts.js";
 import type { TelegramButtonStyle, TelegramInlineButtons } from "./button-types.js";
 import {
diff --git a/extensions/tlon/api.ts b/extensions/tlon/api.ts
index ca61d62ee69..bccfa85fbac 100644
--- a/extensions/tlon/api.ts
+++ b/extensions/tlon/api.ts
@@ -1,3 +1,2 @@
 export * from "openclaw/plugin-sdk/tlon";
-export * from "./src/setup-core.js";
-export * from "./src/setup-surface.js";
+export * from "./setup-api.js";
diff --git a/extensions/tlon/setup-api.ts b/extensions/tlon/setup-api.ts
new file mode 100644
index 00000000000..cf444e388fc
--- /dev/null
+++ b/extensions/tlon/setup-api.ts
@@ -0,0 +1,2 @@
+export { tlonSetupAdapter } from "./src/setup-core.js";
+export { tlonSetupWizard } from "./src/setup-surface.js";
diff --git a/extensions/whatsapp/src/action-runtime-target-auth.ts b/extensions/whatsapp/src/action-runtime-target-auth.ts
index 8686ac24261..d641e004df6 100644
--- a/extensions/whatsapp/src/action-runtime-target-auth.ts
+++ b/extensions/whatsapp/src/action-runtime-target-auth.ts
@@ -1,6 +1,8 @@
-import { ToolAuthorizationError } from "../../../src/agents/tools/common.js";
-import type { OpenClawConfig } from "../../../src/config/config.js";
-import { resolveWhatsAppOutboundTarget } from "../../../src/whatsapp/resolve-outbound-target.js";
+import {
+  ToolAuthorizationError,
+  resolveWhatsAppOutboundTarget,
+  type OpenClawConfig,
+} from "openclaw/plugin-sdk/whatsapp-core";
 import { resolveWhatsAppAccount } from "./accounts.js";
 
 export function resolveAuthorizedWhatsAppOutboundTarget(params: {
diff --git a/extensions/whatsapp/src/action-runtime.ts b/extensions/whatsapp/src/action-runtime.ts
index 6a805440633..c6046e4eaa4 100644
--- a/extensions/whatsapp/src/action-runtime.ts
+++ b/extensions/whatsapp/src/action-runtime.ts
@@ -4,8 +4,8 @@ import {
   jsonResult,
   readReactionParams,
   readStringParam,
-} from "../../../src/agents/tools/common.js";
-import type { OpenClawConfig } from "../../../src/config/config.js";
+  type OpenClawConfig,
+} from "openclaw/plugin-sdk/whatsapp-core";
 import { resolveAuthorizedWhatsAppOutboundTarget } from "./action-runtime-target-auth.js";
 import { sendReactionWhatsApp } from "./send.js";
 
diff --git a/package.json b/package.json
index 0fecff9952d..2a0431f0281 100644
--- a/package.json
+++ b/package.json
@@ -210,6 +210,10 @@
       "types": "./dist/plugin-sdk/line.d.ts",
       "default": "./dist/plugin-sdk/line.js"
     },
+    "./plugin-sdk/line-core": {
+      "types": "./dist/plugin-sdk/line-core.d.ts",
+      "default": "./dist/plugin-sdk/line-core.js"
+    },
     "./plugin-sdk/msteams": {
       "types": "./dist/plugin-sdk/msteams.d.ts",
       "default": "./dist/plugin-sdk/msteams.js"
diff --git a/scripts/lib/plugin-sdk-entrypoints.json b/scripts/lib/plugin-sdk-entrypoints.json
index 72de88ed3ca..c59e7930ba2 100644
--- a/scripts/lib/plugin-sdk-entrypoints.json
+++ b/scripts/lib/plugin-sdk-entrypoints.json
@@ -42,6 +42,7 @@
   "whatsapp",
   "whatsapp-core",
   "line",
+  "line-core",
   "msteams",
   "acpx",
   "bluebubbles",
diff --git a/src/channels/plugins/contracts/registry.ts b/src/channels/plugins/contracts/registry.ts
index 8b203c9b541..134d8dddfb1 100644
--- a/src/channels/plugins/contracts/registry.ts
+++ b/src/channels/plugins/contracts/registry.ts
@@ -4,7 +4,7 @@ import {
   createThreadBindingManager as createDiscordThreadBindingManager,
 } from "../../../../extensions/discord/runtime-api.js";
 import { createFeishuThreadBindingManager } from "../../../../extensions/feishu/api.js";
-import { setMatrixRuntime } from "../../../../extensions/matrix/src/runtime.js";
+import { setMatrixRuntime } from "../../../../extensions/matrix/index.js";
 import { createTelegramThreadBindingManager } from "../../../../extensions/telegram/runtime-api.js";
 import type { OpenClawConfig } from "../../../config/config.js";
 import {
diff --git a/src/plugin-sdk/channel-import-guardrails.test.ts b/src/plugin-sdk/channel-import-guardrails.test.ts
index b953d4d974a..e9a9e9b1b59 100644
--- a/src/plugin-sdk/channel-import-guardrails.test.ts
+++ b/src/plugin-sdk/channel-import-guardrails.test.ts
@@ -5,10 +5,12 @@ import { describe, expect, it } from "vitest";
 
 const ROOT_DIR = resolve(dirname(fileURLToPath(import.meta.url)), "..");
 const ALLOWED_EXTENSION_PUBLIC_SEAMS = new Set([
+  "action-runtime.runtime.js",
   "api.js",
   "index.js",
   "login-qr-api.js",
   "runtime-api.js",
+  "setup-api.js",
   "setup-entry.js",
 ]);
 const GUARDED_CHANNEL_EXTENSIONS = new Set([
@@ -328,6 +330,15 @@ describe("channel import guardrails", () => {
     }
   });
 
+  it("keeps extension production files off direct core src imports", () => {
+    for (const file of collectExtensionSourceFiles()) {
+      const text = readFileSync(file, "utf8");
+      expect(text, `${file} should not import ../../src/* core internals directly`).not.toMatch(
+        /["'][^"']*(?:\.\.\/){2,}src\//,
+      );
+    }
+  });
+
   it("keeps core production files off extension private src imports", () => {
     for (const file of collectCoreSourceFiles()) {
       const text = readFileSync(file, "utf8");
diff --git a/src/plugin-sdk/discord-core.ts b/src/plugin-sdk/discord-core.ts
index 3e87e17ef42..5a3a20cea28 100644
--- a/src/plugin-sdk/discord-core.ts
+++ b/src/plugin-sdk/discord-core.ts
@@ -1,3 +1,17 @@
 export type { ChannelPlugin } from "./channel-plugin-common.js";
 export { buildChannelConfigSchema, getChatChannelMeta } from "./channel-plugin-common.js";
+export type { OpenClawConfig } from "../config/config.js";
+export type { DiscordActionConfig } from "../config/types.js";
+export { withNormalizedTimestamp } from "../agents/date-time.js";
+export { assertMediaNotDataUrl } from "../agents/sandbox-paths.js";
+export {
+  type ActionGate,
+  jsonResult,
+  parseAvailableTags,
+  readNumberParam,
+  readReactionParams,
+  readStringArrayParam,
+  readStringParam,
+} from "../agents/tools/common.js";
 export { DiscordConfigSchema } from "../config/zod-schema.providers-core.js";
+export { resolvePollMaxSelections } from "../polls.js";
diff --git a/src/plugin-sdk/line-core.ts b/src/plugin-sdk/line-core.ts
new file mode 100644
index 00000000000..8f2b9f1949d
--- /dev/null
+++ b/src/plugin-sdk/line-core.ts
@@ -0,0 +1,16 @@
+export type { OpenClawConfig } from "../config/config.js";
+export type { LineConfig } from "../line/types.js";
+export {
+  DEFAULT_ACCOUNT_ID,
+  formatDocsLink,
+  normalizeAccountId,
+  setSetupChannelEnabled,
+  setTopLevelChannelDmPolicyWithAllowFrom,
+  splitSetupEntries,
+} from "./setup.js";
+export type { ChannelSetupAdapter, ChannelSetupDmPolicy, ChannelSetupWizard } from "./setup.js";
+export {
+  listLineAccountIds,
+  resolveDefaultLineAccountId,
+  resolveLineAccount,
+} from "../line/accounts.js";
diff --git a/src/plugin-sdk/line.ts b/src/plugin-sdk/line.ts
index b6617199472..16a6c235ac3 100644
--- a/src/plugin-sdk/line.ts
+++ b/src/plugin-sdk/line.ts
@@ -32,8 +32,7 @@ export {
   resolveDefaultLineAccountId,
   resolveLineAccount,
 } from "../line/accounts.js";
-export { lineSetupAdapter } from "../../extensions/line/src/setup-core.js";
-export { lineSetupWizard } from "../../extensions/line/src/setup-surface.js";
+export { lineSetupAdapter, lineSetupWizard } from "../../extensions/line/setup-api.js";
 export { LineConfigSchema } from "../line/config-schema.js";
 export type { LineChannelData, LineConfig, ResolvedLineAccount } from "../line/types.js";
 export {
diff --git a/src/plugin-sdk/nostr.ts b/src/plugin-sdk/nostr.ts
index a2997c5702c..4c8abc0f15a 100644
--- a/src/plugin-sdk/nostr.ts
+++ b/src/plugin-sdk/nostr.ts
@@ -19,4 +19,4 @@ export {
 } from "./status-helpers.js";
 export { createFixedWindowRateLimiter } from "./webhook-memory-guards.js";
 export { mapAllowFromEntries } from "./channel-config-helpers.js";
-export { nostrSetupAdapter, nostrSetupWizard } from "../../extensions/nostr/src/setup-surface.js";
+export { nostrSetupAdapter, nostrSetupWizard } from "../../extensions/nostr/setup-api.js";
diff --git a/src/plugin-sdk/slack-core.ts b/src/plugin-sdk/slack-core.ts
index 8df7ad669a7..1eaa6eb02e7 100644
--- a/src/plugin-sdk/slack-core.ts
+++ b/src/plugin-sdk/slack-core.ts
@@ -1,4 +1,13 @@
 export type { OpenClawConfig } from "../config/config.js";
 export type { ChannelPlugin } from "./channel-plugin-common.js";
 export { buildChannelConfigSchema, getChatChannelMeta } from "./channel-plugin-common.js";
+export { withNormalizedTimestamp } from "../agents/date-time.js";
+export {
+  createActionGate,
+  imageResultFromFile,
+  jsonResult,
+  readNumberParam,
+  readReactionParams,
+  readStringParam,
+} from "../agents/tools/common.js";
 export { SlackConfigSchema } from "../config/zod-schema.providers-core.js";
diff --git a/src/plugin-sdk/synology-chat.ts b/src/plugin-sdk/synology-chat.ts
index f5fae73fbb2..1b10e475f67 100644
--- a/src/plugin-sdk/synology-chat.ts
+++ b/src/plugin-sdk/synology-chat.ts
@@ -20,4 +20,4 @@ export { createFixedWindowRateLimiter } from "./webhook-memory-guards.js";
 export {
   synologyChatSetupAdapter,
   synologyChatSetupWizard,
-} from "../../extensions/synology-chat/src/setup-surface.js";
+} from "../../extensions/synology-chat/setup-api.js";
diff --git a/src/plugin-sdk/telegram-core.ts b/src/plugin-sdk/telegram-core.ts
index a020a333fd3..6745072c497 100644
--- a/src/plugin-sdk/telegram-core.ts
+++ b/src/plugin-sdk/telegram-core.ts
@@ -1,5 +1,15 @@
 export type { OpenClawConfig } from "../config/config.js";
+export type { TelegramActionConfig } from "../config/types.js";
 export type { ChannelPlugin } from "./channel-plugin-common.js";
 export { buildChannelConfigSchema, getChatChannelMeta } from "./channel-plugin-common.js";
 export { normalizeAccountId } from "../routing/session-key.js";
+export {
+  jsonResult,
+  readNumberParam,
+  readReactionParams,
+  readStringArrayParam,
+  readStringOrNumberParam,
+  readStringParam,
+} from "../agents/tools/common.js";
 export { TelegramConfigSchema } from "../config/zod-schema.providers-core.js";
+export { resolvePollMaxSelections } from "../polls.js";
diff --git a/src/plugin-sdk/tlon.ts b/src/plugin-sdk/tlon.ts
index 291834b9648..1bcd9078292 100644
--- a/src/plugin-sdk/tlon.ts
+++ b/src/plugin-sdk/tlon.ts
@@ -27,5 +27,4 @@ export type { RuntimeEnv } from "../runtime.js";
 export { formatDocsLink } from "../terminal/links.js";
 export type { WizardPrompter } from "../wizard/prompts.js";
 export { createLoggerBackedRuntime } from "./runtime.js";
-export { tlonSetupAdapter } from "../../extensions/tlon/src/setup-core.js";
-export { tlonSetupWizard } from "../../extensions/tlon/src/setup-surface.js";
+export { tlonSetupAdapter, tlonSetupWizard } from "../../extensions/tlon/setup-api.js";
diff --git a/src/plugin-sdk/whatsapp-core.ts b/src/plugin-sdk/whatsapp-core.ts
index 036fda6a5a9..d2045f007d9 100644
--- a/src/plugin-sdk/whatsapp-core.ts
+++ b/src/plugin-sdk/whatsapp-core.ts
@@ -1,4 +1,5 @@
 export type { ChannelPlugin } from "./channel-plugin-common.js";
+export type { OpenClawConfig } from "../config/config.js";
 export {
   DEFAULT_ACCOUNT_ID,
   buildChannelConfigSchema,
@@ -14,5 +15,13 @@ export {
   resolveWhatsAppGroupToolPolicy,
 } from "../channels/plugins/group-mentions.js";
 export { resolveWhatsAppGroupIntroHint } from "../channels/plugins/whatsapp-shared.js";
+export {
+  ToolAuthorizationError,
+  createActionGate,
+  jsonResult,
+  readReactionParams,
+  readStringParam,
+} from "../agents/tools/common.js";
 export { WhatsAppConfigSchema } from "../config/zod-schema.providers-whatsapp.js";
 export { normalizeE164 } from "../utils.js";
+export { resolveWhatsAppOutboundTarget } from "../whatsapp/resolve-outbound-target.js";