diff --git a/src/agents/pi-embedded-runner/compact.ts b/src/agents/pi-embedded-runner/compact.ts
index 908c323c676..41f681f8de5 100644
--- a/src/agents/pi-embedded-runner/compact.ts
+++ b/src/agents/pi-embedded-runner/compact.ts
@@ -7,9 +7,6 @@ import {
   estimateTokens,
   SessionManager,
 } from "@mariozechner/pi-coding-agent";
-import { resolveSignalReactionLevel } from "../../../extensions/signal/src/reaction-level.js";
-import { resolveTelegramInlineButtonsScope } from "../../../extensions/telegram/src/inline-buttons.js";
-import { resolveTelegramReactionLevel } from "../../../extensions/telegram/src/reaction-level.js";
 import { resolveHeartbeatPrompt } from "../../auto-reply/heartbeat.js";
 import type { ReasoningLevel, ThinkLevel } from "../../auto-reply/thinking.js";
 import { resolveChannelCapabilities } from "../../config/channel-capabilities.js";
@@ -22,6 +19,11 @@ import { createInternalHookEvent, triggerInternalHook } from "../../hooks/intern
 import { getMachineDisplayName } from "../../infra/machine-name.js";
 import { generateSecureToken } from "../../infra/secure-random.js";
 import { getMemorySearchManager } from "../../memory/index.js";
+import { resolveSignalReactionLevel } from "../../plugin-sdk/signal.js";
+import {
+  resolveTelegramInlineButtonsScope,
+  resolveTelegramReactionLevel,
+} from "../../plugin-sdk/telegram.js";
 import { getGlobalHookRunner } from "../../plugins/hook-runner-global.js";
 import { prepareProviderRuntimeAuth } from "../../plugins/provider-runtime.js";
 import { type enqueueCommand, enqueueCommandInLane } from "../../process/command-queue.js";
diff --git a/src/agents/pi-embedded-runner/run/attempt.ts b/src/agents/pi-embedded-runner/run/attempt.ts
index b02e8a59fb8..2194e87f9e0 100644
--- a/src/agents/pi-embedded-runner/run/attempt.ts
+++ b/src/agents/pi-embedded-runner/run/attempt.ts
@@ -7,9 +7,6 @@ import {
   DefaultResourceLoader,
   SessionManager,
 } from "@mariozechner/pi-coding-agent";
-import { resolveSignalReactionLevel } from "../../../../extensions/signal/src/reaction-level.js";
-import { resolveTelegramInlineButtonsScope } from "../../../../extensions/telegram/src/inline-buttons.js";
-import { resolveTelegramReactionLevel } from "../../../../extensions/telegram/src/reaction-level.js";
 import { resolveHeartbeatPrompt } from "../../../auto-reply/heartbeat.js";
 import { resolveChannelCapabilities } from "../../../config/channel-capabilities.js";
 import type { OpenClawConfig } from "../../../config/config.js";
@@ -19,6 +16,11 @@ import {
   ensureGlobalUndiciStreamTimeouts,
 } from "../../../infra/net/undici-global-dispatcher.js";
 import { MAX_IMAGE_BYTES } from "../../../media/constants.js";
+import { resolveSignalReactionLevel } from "../../../plugin-sdk/signal.js";
+import {
+  resolveTelegramInlineButtonsScope,
+  resolveTelegramReactionLevel,
+} from "../../../plugin-sdk/telegram.js";
 import { getGlobalHookRunner } from "../../../plugins/hook-runner-global.js";
 import type {
   PluginHookAgentContext,
diff --git a/src/agents/pi-embedded-runner/run/images.ts b/src/agents/pi-embedded-runner/run/images.ts
index a1899bb99af..193fad8b94e 100644
--- a/src/agents/pi-embedded-runner/run/images.ts
+++ b/src/agents/pi-embedded-runner/run/images.ts
@@ -1,7 +1,7 @@
 import path from "node:path";
 import { fileURLToPath } from "node:url";
 import type { ImageContent } from "@mariozechner/pi-ai";
-import { loadWebMedia } from "../../../../extensions/whatsapp/src/media.js";
+import { loadWebMedia } from "../../../plugin-sdk/web-media.js";
 import { resolveUserPath } from "../../../utils.js";
 import type { ImageSanitizationLimits } from "../../image-sanitization.js";
 import {
diff --git a/src/agents/tools/discord-actions-guild.ts b/src/agents/tools/discord-actions-guild.ts
index 6e08c87a276..fa427d87650 100644
--- a/src/agents/tools/discord-actions-guild.ts
+++ b/src/agents/tools/discord-actions-guild.ts
@@ -1,5 +1,5 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { getPresence } from "../../../extensions/discord/src/monitor/presence-cache.js";
+import type { DiscordActionConfig } from "../../config/config.js";
 import {
   addRoleDiscord,
   createChannelDiscord,
@@ -19,8 +19,8 @@ import {
   setChannelPermissionDiscord,
   uploadEmojiDiscord,
   uploadStickerDiscord,
-} from "../../../extensions/discord/src/send.js";
-import type { DiscordActionConfig } from "../../config/config.js";
+} from "../../plugin-sdk/discord.js";
+import { getPresence } from "../../plugin-sdk/discord.js";
 import {
   type ActionGate,
   jsonResult,
diff --git a/src/agents/tools/discord-actions-messaging.ts b/src/agents/tools/discord-actions-messaging.ts
index c38f2d7066f..20fdfcc6a02 100644
--- a/src/agents/tools/discord-actions-messaging.ts
+++ b/src/agents/tools/discord-actions-messaging.ts
@@ -1,5 +1,7 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { readDiscordComponentSpec } from "../../../extensions/discord/src/components.js";
+import type { DiscordActionConfig } from "../../config/config.js";
+import type { OpenClawConfig } from "../../config/config.js";
+import { readBooleanParam } from "../../plugin-sdk/boolean-param.js";
 import {
   createThreadDiscord,
   deleteMessageDiscord,
@@ -21,15 +23,9 @@ import {
   sendStickerDiscord,
   sendVoiceMessageDiscord,
   unpinMessageDiscord,
-} from "../../../extensions/discord/src/send.js";
-import type {
-  DiscordSendComponents,
-  DiscordSendEmbeds,
-} from "../../../extensions/discord/src/send.shared.js";
-import { resolveDiscordChannelId } from "../../../extensions/discord/src/targets.js";
-import type { DiscordActionConfig } from "../../config/config.js";
-import type { OpenClawConfig } from "../../config/config.js";
-import { readBooleanParam } from "../../plugin-sdk/boolean-param.js";
+} from "../../plugin-sdk/discord.js";
+import type { DiscordSendComponents, DiscordSendEmbeds } from "../../plugin-sdk/discord.js";
+import { readDiscordComponentSpec, resolveDiscordChannelId } from "../../plugin-sdk/discord.js";
 import { resolvePollMaxSelections } from "../../polls.js";
 import { withNormalizedTimestamp } from "../date-time.js";
 import { assertMediaNotDataUrl } from "../sandbox-paths.js";
diff --git a/src/agents/tools/discord-actions-moderation.ts b/src/agents/tools/discord-actions-moderation.ts
index 68db19d1d7f..56d7a80d4c9 100644
--- a/src/agents/tools/discord-actions-moderation.ts
+++ b/src/agents/tools/discord-actions-moderation.ts
@@ -1,11 +1,11 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
+import type { DiscordActionConfig } from "../../config/config.js";
 import {
   banMemberDiscord,
   hasAnyGuildPermissionDiscord,
   kickMemberDiscord,
   timeoutMemberDiscord,
-} from "../../../extensions/discord/src/send.js";
-import type { DiscordActionConfig } from "../../config/config.js";
+} from "../../plugin-sdk/discord.js";
 import { type ActionGate, jsonResult, readStringParam } from "./common.js";
 import {
   isDiscordModerationAction,
diff --git a/src/agents/tools/discord-actions-presence.ts b/src/agents/tools/discord-actions-presence.ts
index 46f476bafec..53c42829bb0 100644
--- a/src/agents/tools/discord-actions-presence.ts
+++ b/src/agents/tools/discord-actions-presence.ts
@@ -1,7 +1,7 @@
 import type { Activity, UpdatePresenceData } from "@buape/carbon/gateway";
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { getGateway } from "../../../extensions/discord/src/monitor/gateway-registry.js";
 import type { DiscordActionConfig } from "../../config/config.js";
+import { getGateway } from "../../plugin-sdk/discord.js";
 import { type ActionGate, jsonResult, readStringParam } from "./common.js";
 
 const ACTIVITY_TYPE_MAP: Record<string, number> = {
diff --git a/src/agents/tools/discord-actions.ts b/src/agents/tools/discord-actions.ts
index 9b1c57bb240..b953e56cffd 100644
--- a/src/agents/tools/discord-actions.ts
+++ b/src/agents/tools/discord-actions.ts
@@ -1,6 +1,6 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { createDiscordActionGate } from "../../../extensions/discord/src/accounts.js";
 import type { OpenClawConfig } from "../../config/config.js";
+import { createDiscordActionGate } from "../../plugin-sdk/discord.js";
 import { readStringParam } from "./common.js";
 import { handleDiscordGuildAction } from "./discord-actions-guild.js";
 import { handleDiscordMessagingAction } from "./discord-actions-messaging.js";
diff --git a/src/agents/tools/image-tool.ts b/src/agents/tools/image-tool.ts
index 4a50263cada..402ee0b3eda 100644
--- a/src/agents/tools/image-tool.ts
+++ b/src/agents/tools/image-tool.ts
@@ -1,7 +1,7 @@
 import { type Context, complete } from "@mariozechner/pi-ai";
 import { Type } from "@sinclair/typebox";
-import { loadWebMedia } from "../../../extensions/whatsapp/src/media.js";
 import type { OpenClawConfig } from "../../config/config.js";
+import { loadWebMedia } from "../../plugin-sdk/web-media.js";
 import { resolveUserPath } from "../../utils.js";
 import { isMinimaxVlmModel, isMinimaxVlmProvider, minimaxUnderstandImage } from "../minimax-vlm.js";
 import {
diff --git a/src/agents/tools/media-tool-shared.ts b/src/agents/tools/media-tool-shared.ts
index 8ad943a4b91..56f4a92ca97 100644
--- a/src/agents/tools/media-tool-shared.ts
+++ b/src/agents/tools/media-tool-shared.ts
@@ -1,6 +1,6 @@
 import { type Api, type Model } from "@mariozechner/pi-ai";
-import { getDefaultLocalRoots } from "../../../extensions/whatsapp/src/media.js";
 import type { OpenClawConfig } from "../../config/config.js";
+import { getDefaultLocalRoots } from "../../plugin-sdk/web-media.js";
 import type { ImageModelConfig } from "./image-tool.helpers.js";
 import { getApiKeyForModel, normalizeWorkspaceDir, requireApiKey } from "./tool-runtime.helpers.js";
 
diff --git a/src/agents/tools/pdf-tool.ts b/src/agents/tools/pdf-tool.ts
index 8f229dd7b10..c20bec5936a 100644
--- a/src/agents/tools/pdf-tool.ts
+++ b/src/agents/tools/pdf-tool.ts
@@ -1,8 +1,8 @@
 import { type Context, complete } from "@mariozechner/pi-ai";
 import { Type } from "@sinclair/typebox";
-import { loadWebMediaRaw } from "../../../extensions/whatsapp/src/media.js";
 import type { OpenClawConfig } from "../../config/config.js";
 import { extractPdfContent, type PdfExtractedContent } from "../../media/pdf-extract.js";
+import { loadWebMediaRaw } from "../../plugin-sdk/web-media.js";
 import { resolveUserPath } from "../../utils.js";
 import {
   coerceImageModelConfig,
diff --git a/src/agents/tools/slack-actions.ts b/src/agents/tools/slack-actions.ts
index 5ed58d5960f..e9089cbfdcc 100644
--- a/src/agents/tools/slack-actions.ts
+++ b/src/agents/tools/slack-actions.ts
@@ -1,5 +1,5 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { resolveSlackAccount } from "../../../extensions/slack/src/accounts.js";
+import type { OpenClawConfig } from "../../config/config.js";
 import {
   deleteSlackMessage,
   downloadSlackFile,
@@ -15,11 +15,14 @@ import {
   removeSlackReaction,
   sendSlackMessage,
   unpinSlackMessage,
-} from "../../../extensions/slack/src/actions.js";
-import { parseSlackBlocksInput } from "../../../extensions/slack/src/blocks-input.js";
-import { recordSlackThreadParticipation } from "../../../extensions/slack/src/sent-thread-cache.js";
-import { parseSlackTarget, resolveSlackChannelId } from "../../../extensions/slack/src/targets.js";
-import type { OpenClawConfig } from "../../config/config.js";
+} from "../../plugin-sdk/slack.js";
+import {
+  parseSlackBlocksInput,
+  parseSlackTarget,
+  recordSlackThreadParticipation,
+  resolveSlackAccount,
+  resolveSlackChannelId,
+} from "../../plugin-sdk/slack.js";
 import { withNormalizedTimestamp } from "../date-time.js";
 import {
   createActionGate,
diff --git a/src/agents/tools/telegram-actions.ts b/src/agents/tools/telegram-actions.ts
index ccfc9d5ae13..d648b1e5f41 100644
--- a/src/agents/tools/telegram-actions.ts
+++ b/src/agents/tools/telegram-actions.ts
@@ -1,17 +1,15 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
+import type { OpenClawConfig } from "../../config/config.js";
+import { readBooleanParam } from "../../plugin-sdk/boolean-param.js";
 import {
   createTelegramActionGate,
   resolveTelegramPollActionGateState,
-} from "../../../extensions/telegram/src/accounts.js";
-import type {
-  TelegramButtonStyle,
-  TelegramInlineButtons,
-} from "../../../extensions/telegram/src/button-types.js";
+} from "../../plugin-sdk/telegram.js";
+import type { TelegramButtonStyle, TelegramInlineButtons } from "../../plugin-sdk/telegram.js";
 import {
   resolveTelegramInlineButtonsScope,
   resolveTelegramTargetChatType,
-} from "../../../extensions/telegram/src/inline-buttons.js";
-import { resolveTelegramReactionLevel } from "../../../extensions/telegram/src/reaction-level.js";
+} from "../../plugin-sdk/telegram.js";
 import {
   createForumTopicTelegram,
   deleteMessageTelegram,
@@ -21,11 +19,13 @@ import {
   sendMessageTelegram,
   sendPollTelegram,
   sendStickerTelegram,
-} from "../../../extensions/telegram/src/send.js";
-import { getCacheStats, searchStickers } from "../../../extensions/telegram/src/sticker-cache.js";
-import { resolveTelegramToken } from "../../../extensions/telegram/src/token.js";
-import type { OpenClawConfig } from "../../config/config.js";
-import { readBooleanParam } from "../../plugin-sdk/boolean-param.js";
+} from "../../plugin-sdk/telegram.js";
+import {
+  getCacheStats,
+  resolveTelegramReactionLevel,
+  resolveTelegramToken,
+  searchStickers,
+} from "../../plugin-sdk/telegram.js";
 import { resolvePollMaxSelections } from "../../polls.js";
 import {
   jsonResult,
diff --git a/src/agents/tools/whatsapp-actions.ts b/src/agents/tools/whatsapp-actions.ts
index 92332d1b3c5..a84dc0a3d5b 100644
--- a/src/agents/tools/whatsapp-actions.ts
+++ b/src/agents/tools/whatsapp-actions.ts
@@ -1,6 +1,6 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import { sendReactionWhatsApp } from "../../../extensions/whatsapp/src/send.js";
 import type { OpenClawConfig } from "../../config/config.js";
+import { sendReactionWhatsApp } from "../../plugin-sdk/whatsapp.js";
 import { createActionGate, jsonResult, readReactionParams, readStringParam } from "./common.js";
 import { resolveAuthorizedWhatsAppOutboundTarget } from "./whatsapp-target-auth.js";
 
diff --git a/src/agents/tools/whatsapp-target-auth.ts b/src/agents/tools/whatsapp-target-auth.ts
index 569a930d1a5..edc0052fbab 100644
--- a/src/agents/tools/whatsapp-target-auth.ts
+++ b/src/agents/tools/whatsapp-target-auth.ts
@@ -1,5 +1,5 @@
-import { resolveWhatsAppAccount } from "../../../extensions/whatsapp/src/accounts.js";
 import type { OpenClawConfig } from "../../config/config.js";
+import { resolveWhatsAppAccount } from "../../plugin-sdk/whatsapp.js";
 import { resolveWhatsAppOutboundTarget } from "../../whatsapp/resolve-outbound-target.js";
 import { ToolAuthorizationError } from "./common.js";
 
diff --git a/src/channel-web.ts b/src/channel-web.ts
index 99e36ef67bc..e6df4bda0d7 100644
--- a/src/channel-web.ts
+++ b/src/channel-web.ts
@@ -7,19 +7,11 @@ export {
   monitorWebChannel,
   resolveHeartbeatRecipients,
   runWebHeartbeatOnce,
-  type WebChannelStatus,
-  type WebMonitorTuning,
-} from "../extensions/whatsapp/src/auto-reply.js";
-export {
-  extractMediaPlaceholder,
-  extractText,
-  monitorWebInbox,
-  type WebInboundMessage,
-  type WebListenerCloseReason,
-} from "../extensions/whatsapp/src/inbound.js";
-export { loginWeb } from "../extensions/whatsapp/src/login.js";
-export { loadWebMedia, optimizeImageToJpeg } from "../extensions/whatsapp/src/media.js";
-export { sendMessageWhatsApp } from "../extensions/whatsapp/src/send.js";
+} from "./plugin-sdk/whatsapp.js";
+export { extractMediaPlaceholder, extractText, monitorWebInbox } from "./plugin-sdk/whatsapp.js";
+export { loginWeb } from "./plugin-sdk/whatsapp.js";
+export { loadWebMedia, optimizeImageToJpeg } from "./plugin-sdk/whatsapp.js";
+export { sendMessageWhatsApp } from "./plugin-sdk/whatsapp.js";
 export {
   createWaSocket,
   formatError,
@@ -30,4 +22,4 @@ export {
   WA_WEB_AUTH_DIR,
   waitForWaConnection,
   webAuthExists,
-} from "../extensions/whatsapp/src/session.js";
+} from "./plugin-sdk/whatsapp.js";
diff --git a/src/channels/plugins/actions/discord.ts b/src/channels/plugins/actions/discord.ts
index ccf1b489035..4615a88f3c5 100644
--- a/src/channels/plugins/actions/discord.ts
+++ b/src/channels/plugins/actions/discord.ts
@@ -1,2 +1,2 @@
 // Public entrypoint for the Discord channel action adapter.
-export * from "../../../../extensions/discord/src/channel-actions.js";
+export * from "../../../plugin-sdk/discord.js";
diff --git a/src/channels/plugins/actions/telegram.ts b/src/channels/plugins/actions/telegram.ts
index 7961baf334f..e811e757b94 100644
--- a/src/channels/plugins/actions/telegram.ts
+++ b/src/channels/plugins/actions/telegram.ts
@@ -1,2 +1,2 @@
 // Public entrypoint for the Telegram channel action adapter.
-export * from "../../../../extensions/telegram/src/channel-actions.js";
+export * from "../../../plugin-sdk/telegram.js";
diff --git a/src/channels/plugins/agent-tools/whatsapp-login.ts b/src/channels/plugins/agent-tools/whatsapp-login.ts
index 741b40a6fc9..2204225bdda 100644
--- a/src/channels/plugins/agent-tools/whatsapp-login.ts
+++ b/src/channels/plugins/agent-tools/whatsapp-login.ts
@@ -1,2 +1,2 @@
-// Shim: re-exports from extensions/whatsapp/src/agent-tools-login.ts
-export * from "../../../../extensions/whatsapp/src/agent-tools-login.js";
+// Shim: keep legacy import path while the runtime loads the plugin SDK surface.
+export * from "../../../plugin-sdk/whatsapp.js";
diff --git a/src/channels/read-only-account-inspect.discord.runtime.ts b/src/channels/read-only-account-inspect.discord.runtime.ts
index aed3283b7a2..9d2ac6ef427 100644
--- a/src/channels/read-only-account-inspect.discord.runtime.ts
+++ b/src/channels/read-only-account-inspect.discord.runtime.ts
@@ -1,4 +1,2 @@
-export {
-  inspectDiscordAccount,
-  type InspectedDiscordAccount,
-} from "../../extensions/discord/src/account-inspect.js";
+export { inspectDiscordAccount } from "../plugin-sdk/discord.js";
+export type { InspectedDiscordAccount } from "../plugin-sdk/discord.js";
diff --git a/src/channels/read-only-account-inspect.slack.runtime.ts b/src/channels/read-only-account-inspect.slack.runtime.ts
index 6d0e0a10b29..a7526e2ea95 100644
--- a/src/channels/read-only-account-inspect.slack.runtime.ts
+++ b/src/channels/read-only-account-inspect.slack.runtime.ts
@@ -1,4 +1,2 @@
-export {
-  inspectSlackAccount,
-  type InspectedSlackAccount,
-} from "../../extensions/slack/src/account-inspect.js";
+export { inspectSlackAccount } from "../plugin-sdk/slack.js";
+export type { InspectedSlackAccount } from "../plugin-sdk/slack.js";
diff --git a/src/channels/read-only-account-inspect.telegram.runtime.ts b/src/channels/read-only-account-inspect.telegram.runtime.ts
index 07866b9d450..0ab48f2c241 100644
--- a/src/channels/read-only-account-inspect.telegram.runtime.ts
+++ b/src/channels/read-only-account-inspect.telegram.runtime.ts
@@ -1,4 +1,2 @@
-export {
-  inspectTelegramAccount,
-  type InspectedTelegramAccount,
-} from "../../extensions/telegram/src/account-inspect.js";
+export { inspectTelegramAccount } from "../plugin-sdk/telegram.js";
+export type { InspectedTelegramAccount } from "../plugin-sdk/telegram.js";
diff --git a/src/cli/deps.test.ts b/src/cli/deps.test.ts
index f345e1a24bb..64b66313907 100644
--- a/src/cli/deps.test.ts
+++ b/src/cli/deps.test.ts
@@ -19,32 +19,32 @@ const sendFns = vi.hoisted(() => ({
   imessage: vi.fn(async () => ({ messageId: "i1", chatId: "imessage:1" })),
 }));
 
-vi.mock("../channels/web/index.js", () => {
+vi.mock("../plugin-sdk/whatsapp.js", () => {
   moduleLoads.whatsapp();
   return { sendMessageWhatsApp: sendFns.whatsapp };
 });
 
-vi.mock("../../extensions/telegram/src/send.js", () => {
+vi.mock("../plugin-sdk/telegram.js", () => {
   moduleLoads.telegram();
   return { sendMessageTelegram: sendFns.telegram };
 });
 
-vi.mock("../../extensions/discord/src/send.js", () => {
+vi.mock("../plugin-sdk/discord.js", () => {
   moduleLoads.discord();
   return { sendMessageDiscord: sendFns.discord };
 });
 
-vi.mock("../../extensions/slack/src/send.js", () => {
+vi.mock("../plugin-sdk/slack.js", () => {
   moduleLoads.slack();
   return { sendMessageSlack: sendFns.slack };
 });
 
-vi.mock("../../extensions/signal/src/send.js", () => {
+vi.mock("../plugin-sdk/signal.js", () => {
   moduleLoads.signal();
   return { sendMessageSignal: sendFns.signal };
 });
 
-vi.mock("../../extensions/imessage/src/send.js", () => {
+vi.mock("../plugin-sdk/imessage.js", () => {
   moduleLoads.imessage();
   return { sendMessageIMessage: sendFns.imessage };
 });
diff --git a/src/cli/deps.ts b/src/cli/deps.ts
index c9ab341dd18..7ebfbf74f5b 100644
--- a/src/cli/deps.ts
+++ b/src/cli/deps.ts
@@ -35,32 +35,32 @@ export function createDefaultDeps(): CliDeps {
   return {
     whatsapp: createLazySender(
       "whatsapp",
-      () => import("../channels/web/index.js") as Promise<Record<string, unknown>>,
+      () => import("../plugin-sdk/whatsapp.js") as Promise<Record<string, unknown>>,
       "sendMessageWhatsApp",
     ),
     telegram: createLazySender(
       "telegram",
-      () => import("../../extensions/telegram/src/send.js") as Promise<Record<string, unknown>>,
+      () => import("../plugin-sdk/telegram.js") as Promise<Record<string, unknown>>,
       "sendMessageTelegram",
     ),
     discord: createLazySender(
       "discord",
-      () => import("../../extensions/discord/src/send.js") as Promise<Record<string, unknown>>,
+      () => import("../plugin-sdk/discord.js") as Promise<Record<string, unknown>>,
       "sendMessageDiscord",
     ),
     slack: createLazySender(
       "slack",
-      () => import("../../extensions/slack/src/send.js") as Promise<Record<string, unknown>>,
+      () => import("../plugin-sdk/slack.js") as Promise<Record<string, unknown>>,
       "sendMessageSlack",
     ),
     signal: createLazySender(
       "signal",
-      () => import("../../extensions/signal/src/send.js") as Promise<Record<string, unknown>>,
+      () => import("../plugin-sdk/signal.js") as Promise<Record<string, unknown>>,
       "sendMessageSignal",
     ),
     imessage: createLazySender(
       "imessage",
-      () => import("../../extensions/imessage/src/send.js") as Promise<Record<string, unknown>>,
+      () => import("../plugin-sdk/imessage.js") as Promise<Record<string, unknown>>,
       "sendMessageIMessage",
     ),
   };
@@ -70,4 +70,4 @@ export function createOutboundSendDeps(deps: CliDeps): OutboundSendDeps {
   return createOutboundSendDepsFromCliSource(deps);
 }
 
-export { logWebSelfId } from "../../extensions/whatsapp/src/auth-store.js";
+export { logWebSelfId } from "../plugin-sdk/whatsapp.js";
diff --git a/src/gateway/server-http.ts b/src/gateway/server-http.ts
index 75af96dd545..0ad655f4990 100644
--- a/src/gateway/server-http.ts
+++ b/src/gateway/server-http.ts
@@ -8,12 +8,12 @@ import {
 import { createServer as createHttpsServer } from "node:https";
 import type { TlsOptions } from "node:tls";
 import type { WebSocketServer } from "ws";
-import { handleSlackHttpRequest } from "../../extensions/slack/src/http/index.js";
 import { resolveAgentAvatar } from "../agents/identity-avatar.js";
 import { CANVAS_WS_PATH, handleA2uiHttpRequest } from "../canvas-host/a2ui.js";
 import type { CanvasHostHandler } from "../canvas-host/server.js";
 import { loadConfig } from "../config/config.js";
 import type { createSubsystemLogger } from "../logging/subsystem.js";
+import { handleSlackHttpRequest } from "../plugin-sdk/slack.js";
 import { safeEqualSecret } from "../security/secret-equal.js";
 import {
   AUTH_RATE_LIMIT_SCOPE_HOOK_AUTH,
diff --git a/src/plugin-sdk/discord.ts b/src/plugin-sdk/discord.ts
index d9e40370d23..d89f768071b 100644
--- a/src/plugin-sdk/discord.ts
+++ b/src/plugin-sdk/discord.ts
@@ -3,9 +3,14 @@ export type { OpenClawConfig } from "../config/config.js";
 export type { DiscordAccountConfig, DiscordActionConfig } from "../config/types.js";
 export type { InspectedDiscordAccount } from "../../extensions/discord/src/account-inspect.js";
 export type { ResolvedDiscordAccount } from "../../extensions/discord/src/accounts.js";
+export type {
+  DiscordSendComponents,
+  DiscordSendEmbeds,
+} from "../../extensions/discord/src/send.shared.js";
 export * from "./channel-plugin-common.js";
 
 export {
+  createDiscordActionGate,
   listDiscordAccountIds,
   resolveDefaultDiscordAccountId,
   resolveDiscordAccount,
@@ -50,6 +55,55 @@ export {
   listThreadBindingsBySessionKey,
   unbindThreadBindingsBySessionKey,
 } from "../../extensions/discord/src/monitor/thread-bindings.js";
+export { getGateway } from "../../extensions/discord/src/monitor/gateway-registry.js";
+export { getPresence } from "../../extensions/discord/src/monitor/presence-cache.js";
+export { readDiscordComponentSpec } from "../../extensions/discord/src/components.js";
+export { resolveDiscordChannelId } from "../../extensions/discord/src/targets.js";
+export {
+  addRoleDiscord,
+  banMemberDiscord,
+  createChannelDiscord,
+  createScheduledEventDiscord,
+  createThreadDiscord,
+  deleteChannelDiscord,
+  deleteMessageDiscord,
+  editChannelDiscord,
+  editMessageDiscord,
+  fetchChannelInfoDiscord,
+  fetchChannelPermissionsDiscord,
+  fetchMemberInfoDiscord,
+  fetchMessageDiscord,
+  fetchReactionsDiscord,
+  fetchRoleInfoDiscord,
+  fetchVoiceStatusDiscord,
+  hasAnyGuildPermissionDiscord,
+  kickMemberDiscord,
+  listGuildChannelsDiscord,
+  listGuildEmojisDiscord,
+  listPinsDiscord,
+  listScheduledEventsDiscord,
+  listThreadsDiscord,
+  moveChannelDiscord,
+  pinMessageDiscord,
+  reactMessageDiscord,
+  readMessagesDiscord,
+  removeChannelPermissionDiscord,
+  removeOwnReactionsDiscord,
+  removeReactionDiscord,
+  removeRoleDiscord,
+  searchMessagesDiscord,
+  sendDiscordComponentMessage,
+  sendMessageDiscord,
+  sendPollDiscord,
+  sendStickerDiscord,
+  sendVoiceMessageDiscord,
+  setChannelPermissionDiscord,
+  timeoutMemberDiscord,
+  unpinMessageDiscord,
+  uploadEmojiDiscord,
+  uploadStickerDiscord,
+} from "../../extensions/discord/src/send.js";
+export { discordMessageActions } from "../../extensions/discord/src/channel-actions.js";
 export type {
   ThreadBindingManager,
   ThreadBindingRecord,
diff --git a/src/plugin-sdk/imessage.ts b/src/plugin-sdk/imessage.ts
index a3a42f110ee..0fe2e278d40 100644
--- a/src/plugin-sdk/imessage.ts
+++ b/src/plugin-sdk/imessage.ts
@@ -28,6 +28,7 @@ export type {
   ChatSenderAllowParams,
   ParsedChatTarget,
 } from "../../extensions/imessage/src/target-parsing-helpers.js";
+export { sendMessageIMessage } from "../../extensions/imessage/src/send.js";
 
 export {
   resolveAllowlistProviderRuntimeGroupPolicy,
diff --git a/src/plugin-sdk/signal.ts b/src/plugin-sdk/signal.ts
index b407e944e47..3683115143e 100644
--- a/src/plugin-sdk/signal.ts
+++ b/src/plugin-sdk/signal.ts
@@ -13,6 +13,7 @@ export {
   removeReactionSignal,
   sendReactionSignal,
 } from "../../extensions/signal/src/send-reactions.js";
+export { sendMessageSignal } from "../../extensions/signal/src/send.js";
 export {
   looksLikeSignalTargetId,
   normalizeSignalMessagingTarget,
diff --git a/src/plugin-sdk/slack.ts b/src/plugin-sdk/slack.ts
index 0cbfd236274..8ac3915ec31 100644
--- a/src/plugin-sdk/slack.ts
+++ b/src/plugin-sdk/slack.ts
@@ -31,6 +31,26 @@ export {
   listSlackMessageActions,
 } from "../../extensions/slack/src/message-actions.js";
 export { buildSlackThreadingToolContext } from "../../extensions/slack/src/threading-tool-context.js";
+export { parseSlackBlocksInput } from "../../extensions/slack/src/blocks-input.js";
+export { handleSlackHttpRequest } from "../../extensions/slack/src/http/index.js";
+export { sendMessageSlack } from "../../extensions/slack/src/send.js";
+export {
+  deleteSlackMessage,
+  downloadSlackFile,
+  editSlackMessage,
+  getSlackMemberInfo,
+  listSlackEmojis,
+  listSlackPins,
+  listSlackReactions,
+  pinSlackMessage,
+  reactSlackMessage,
+  readSlackMessages,
+  removeOwnSlackReactions,
+  removeSlackReaction,
+  sendSlackMessage,
+  unpinSlackMessage,
+} from "../../extensions/slack/src/actions.js";
+export { recordSlackThreadParticipation } from "../../extensions/slack/src/sent-thread-cache.js";
 export { buildComputedAccountStatusSnapshot } from "./status-helpers.js";
 
 export {
diff --git a/src/plugin-sdk/telegram.ts b/src/plugin-sdk/telegram.ts
index 2db97fb74b5..52d0269f712 100644
--- a/src/plugin-sdk/telegram.ts
+++ b/src/plugin-sdk/telegram.ts
@@ -11,6 +11,10 @@ export type { TelegramAccountConfig, TelegramActionConfig } from "../config/type
 export type { InspectedTelegramAccount } from "../../extensions/telegram/src/account-inspect.js";
 export type { ResolvedTelegramAccount } from "../../extensions/telegram/src/accounts.js";
 export type { TelegramProbe } from "../../extensions/telegram/src/probe.js";
+export type {
+  TelegramButtonStyle,
+  TelegramInlineButtons,
+} from "../../extensions/telegram/src/button-types.js";
 
 export { emptyPluginConfigSchema } from "../plugins/config-schema.js";
 
@@ -32,8 +36,10 @@ export { PAIRING_APPROVED_MESSAGE } from "../channels/plugins/pairing-message.js
 export { getChatChannelMeta } from "../channels/registry.js";
 
 export {
+  createTelegramActionGate,
   listTelegramAccountIds,
   resolveDefaultTelegramAccountId,
+  resolveTelegramPollActionGateState,
   resolveTelegramAccount,
 } from "../../extensions/telegram/src/accounts.js";
 export { inspectTelegramAccount } from "../../extensions/telegram/src/account-inspect.js";
@@ -58,6 +64,24 @@ export {
   normalizeTelegramAllowFromEntry,
 } from "../../extensions/telegram/src/allow-from.js";
 export { fetchTelegramChatId } from "../../extensions/telegram/src/api-fetch.js";
+export {
+  resolveTelegramInlineButtonsScope,
+  resolveTelegramTargetChatType,
+} from "../../extensions/telegram/src/inline-buttons.js";
+export { resolveTelegramReactionLevel } from "../../extensions/telegram/src/reaction-level.js";
+export {
+  createForumTopicTelegram,
+  deleteMessageTelegram,
+  editForumTopicTelegram,
+  editMessageTelegram,
+  reactMessageTelegram,
+  sendMessageTelegram,
+  sendPollTelegram,
+  sendStickerTelegram,
+} from "../../extensions/telegram/src/send.js";
+export { getCacheStats, searchStickers } from "../../extensions/telegram/src/sticker-cache.js";
+export { resolveTelegramToken } from "../../extensions/telegram/src/token.js";
+export { telegramMessageActions } from "../../extensions/telegram/src/channel-actions.js";
 export { collectTelegramStatusIssues } from "../../extensions/telegram/src/status-issues.js";
 export { sendTelegramPayloadMessages } from "../../extensions/telegram/src/outbound-adapter.js";
 export {
diff --git a/src/plugin-sdk/web-media.ts b/src/plugin-sdk/web-media.ts
index 02194b867b2..1c7432ad2b5 100644
--- a/src/plugin-sdk/web-media.ts
+++ b/src/plugin-sdk/web-media.ts
@@ -1 +1,6 @@
-export { loadWebMedia, type WebMediaResult } from "../../extensions/whatsapp/src/media.js";
+export {
+  getDefaultLocalRoots,
+  loadWebMedia,
+  loadWebMediaRaw,
+  type WebMediaResult,
+} from "../../extensions/whatsapp/src/media.js";
diff --git a/src/plugin-sdk/whatsapp.ts b/src/plugin-sdk/whatsapp.ts
index 759a56b080e..56db52bfc13 100644
--- a/src/plugin-sdk/whatsapp.ts
+++ b/src/plugin-sdk/whatsapp.ts
@@ -31,6 +31,53 @@ export {
   listEnabledWhatsAppAccounts,
   resolveWhatsAppAccount,
 } from "../../extensions/whatsapp/src/accounts.js";
+export {
+  WA_WEB_AUTH_DIR,
+  logWebSelfId,
+  logoutWeb,
+  pickWebChannel,
+  webAuthExists,
+} from "../../extensions/whatsapp/src/auth-store.js";
+export {
+  DEFAULT_WEB_MEDIA_BYTES,
+  HEARTBEAT_PROMPT,
+  HEARTBEAT_TOKEN,
+  monitorWebChannel,
+  resolveHeartbeatRecipients,
+  runWebHeartbeatOnce,
+} from "../../extensions/whatsapp/src/auto-reply.js";
+export type {
+  WebChannelStatus,
+  WebMonitorTuning,
+} from "../../extensions/whatsapp/src/auto-reply.js";
+export {
+  extractMediaPlaceholder,
+  extractText,
+  monitorWebInbox,
+} from "../../extensions/whatsapp/src/inbound.js";
+export type {
+  WebInboundMessage,
+  WebListenerCloseReason,
+} from "../../extensions/whatsapp/src/inbound.js";
+export { loginWeb } from "../../extensions/whatsapp/src/login.js";
+export {
+  getDefaultLocalRoots,
+  loadWebMedia,
+  loadWebMediaRaw,
+  optimizeImageToJpeg,
+} from "../../extensions/whatsapp/src/media.js";
+export {
+  sendMessageWhatsApp,
+  sendPollWhatsApp,
+  sendReactionWhatsApp,
+} from "../../extensions/whatsapp/src/send.js";
+export {
+  createWaSocket,
+  formatError,
+  getStatusCode,
+  waitForWaConnection,
+} from "../../extensions/whatsapp/src/session.js";
+export { createWhatsAppLoginTool } from "../../extensions/whatsapp/src/agent-tools-login.js";
 export { normalizeWhatsAppAllowFromEntries } from "../channels/plugins/normalize/whatsapp.js";
 export {
   collectAllowlistProviderGroupPolicyWarnings,