diff --git a/extensions/slack/src/account-inspect.ts b/extensions/slack/src/account-inspect.ts
index 3e5a67203fc..a1620cfe33b 100644
--- a/extensions/slack/src/account-inspect.ts
+++ b/extensions/slack/src/account-inspect.ts
@@ -7,13 +7,13 @@ import {
   hasConfiguredSecretInput,
   normalizeSecretInputString,
 } from "openclaw/plugin-sdk/config-runtime";
-import type { SlackAccountConfig } from "openclaw/plugin-sdk/slack";
 import type { SlackAccountSurfaceFields } from "./account-surface-fields.js";
 import {
   mergeSlackAccountConfig,
   resolveDefaultSlackAccountId,
   type SlackTokenSource,
 } from "./accounts.js";
+import type { SlackAccountConfig } from "./runtime-api.js";
 
 export type SlackCredentialStatus = "available" | "configured_unavailable" | "missing";
 
diff --git a/extensions/slack/src/accounts.ts b/extensions/slack/src/accounts.ts
index e453067e485..8bb7327afed 100644
--- a/extensions/slack/src/accounts.ts
+++ b/extensions/slack/src/accounts.ts
@@ -6,8 +6,8 @@ import {
   resolveAccountEntry,
   type OpenClawConfig,
 } from "openclaw/plugin-sdk/account-resolution";
-import type { SlackAccountConfig } from "openclaw/plugin-sdk/slack";
 import type { SlackAccountSurfaceFields } from "./account-surface-fields.js";
+import type { SlackAccountConfig } from "./runtime-api.js";
 import { resolveSlackAppToken, resolveSlackBotToken, resolveSlackUserToken } from "./token.js";
 
 export type SlackTokenSource = "env" | "config" | "none";
diff --git a/extensions/slack/src/action-runtime.ts b/extensions/slack/src/action-runtime.ts
index 1e42eacef28..8e565cb9139 100644
--- a/extensions/slack/src/action-runtime.ts
+++ b/extensions/slack/src/action-runtime.ts
@@ -1,14 +1,4 @@
 import type { AgentToolResult } from "@mariozechner/pi-agent-core";
-import {
-  createActionGate,
-  imageResultFromFile,
-  jsonResult,
-  readNumberParam,
-  readReactionParams,
-  readStringParam,
-  type OpenClawConfig,
-  withNormalizedTimestamp,
-} from "openclaw/plugin-sdk/slack-core";
 import { resolveSlackAccount } from "./accounts.js";
 import {
   deleteSlackMessage,
@@ -27,6 +17,16 @@ import {
   unpinSlackMessage,
 } from "./actions.js";
 import { parseSlackBlocksInput } from "./blocks-input.js";
+import {
+  createActionGate,
+  imageResultFromFile,
+  jsonResult,
+  readNumberParam,
+  readReactionParams,
+  readStringParam,
+  type OpenClawConfig,
+  withNormalizedTimestamp,
+} from "./runtime-api.js";
 import { recordSlackThreadParticipation } from "./sent-thread-cache.js";
 import { parseSlackTarget, resolveSlackChannelId } from "./targets.js";
 
diff --git a/extensions/slack/src/channel-actions.ts b/extensions/slack/src/channel-actions.ts
index b584358fe18..76606f6433f 100644
--- a/extensions/slack/src/channel-actions.ts
+++ b/extensions/slack/src/channel-actions.ts
@@ -4,11 +4,11 @@ import {
   type ChannelMessageActionAdapter,
   type ChannelMessageToolDiscovery,
 } from "openclaw/plugin-sdk/channel-runtime";
-import { isSlackInteractiveRepliesEnabled } from "openclaw/plugin-sdk/slack";
 import type { SlackActionContext } from "./action-runtime.js";
 import { handleSlackAction } from "./action-runtime.js";
 import { handleSlackMessageAction } from "./message-action-dispatch.js";
 import { extractSlackToolSend, listSlackMessageActions } from "./message-actions.js";
+import { isSlackInteractiveRepliesEnabled } from "./runtime-api.js";
 import { resolveSlackChannelId } from "./targets.js";
 
 type SlackActionInvoke = (
diff --git a/extensions/slack/src/channel.setup.ts b/extensions/slack/src/channel.setup.ts
index 854e1782315..cb94718789a 100644
--- a/extensions/slack/src/channel.setup.ts
+++ b/extensions/slack/src/channel.setup.ts
@@ -1,5 +1,5 @@
-import { type ChannelPlugin } from "openclaw/plugin-sdk/slack";
 import { type ResolvedSlackAccount } from "./accounts.js";
+import { type ChannelPlugin } from "./runtime-api.js";
 import { slackSetupAdapter } from "./setup-core.js";
 import { slackSetupWizard } from "./setup-surface.js";
 import { createSlackPluginBase } from "./shared.js";
diff --git a/extensions/slack/src/channel.ts b/extensions/slack/src/channel.ts
index 0548d835b21..fac44a19770 100644
--- a/extensions/slack/src/channel.ts
+++ b/extensions/slack/src/channel.ts
@@ -10,6 +10,22 @@ import {
 import { resolveOutboundSendDep } from "openclaw/plugin-sdk/channel-runtime";
 import { buildOutboundBaseSessionKey, normalizeOutboundThreadId } from "openclaw/plugin-sdk/core";
 import { resolveThreadSessionKeys, type RoutePeer } from "openclaw/plugin-sdk/routing";
+import { buildPassiveProbedChannelStatusSummary } from "../../shared/channel-status-summary.js";
+import {
+  listEnabledSlackAccounts,
+  resolveSlackAccount,
+  resolveSlackReplyToMode,
+  type ResolvedSlackAccount,
+} from "./accounts.js";
+import type { SlackActionContext } from "./action-runtime.js";
+import { parseSlackBlocksInput } from "./blocks-input.js";
+import { createSlackActions } from "./channel-actions.js";
+import { createSlackWebClient } from "./client.js";
+import { resolveSlackGroupRequireMention, resolveSlackGroupToolPolicy } from "./group-policy.js";
+import { isSlackInteractiveRepliesEnabled } from "./interactive-replies.js";
+import { normalizeAllowListLower } from "./monitor/allow-list.js";
+import type { SlackProbe } from "./probe.js";
+import { resolveSlackUserAllowlist } from "./resolve-users.js";
 import {
   buildComputedAccountStatusSnapshot,
   DEFAULT_ACCOUNT_ID,
@@ -20,27 +36,7 @@ import {
   resolveConfiguredFromRequiredCredentialStatuses,
   type ChannelPlugin,
   type OpenClawConfig,
-  type SlackActionContext,
-} from "openclaw/plugin-sdk/slack";
-import { buildPassiveProbedChannelStatusSummary } from "../../shared/channel-status-summary.js";
-import {
-  listEnabledSlackAccounts,
-  resolveSlackAccount,
-  resolveSlackReplyToMode,
-  type ResolvedSlackAccount,
-} from "./accounts.js";
-import { parseSlackBlocksInput } from "./blocks-input.js";
-import { createSlackActions } from "./channel-actions.js";
-import { createSlackWebClient } from "./client.js";
-import {
-  listSlackDirectoryGroupsFromConfig,
-  listSlackDirectoryPeersFromConfig,
-} from "./directory-config.js";
-import { resolveSlackGroupRequireMention, resolveSlackGroupToolPolicy } from "./group-policy.js";
-import { isSlackInteractiveRepliesEnabled } from "./interactive-replies.js";
-import { normalizeAllowListLower } from "./monitor/allow-list.js";
-import type { SlackProbe } from "./probe.js";
-import { resolveSlackUserAllowlist } from "./resolve-users.js";
+} from "./runtime-api.js";
 import { getSlackRuntime } from "./runtime.js";
 import { fetchSlackScopes } from "./scopes.js";
 import { slackSetupAdapter } from "./setup-core.js";
diff --git a/extensions/slack/src/message-action-dispatch.ts b/extensions/slack/src/message-action-dispatch.ts
index d55c058105b..b6a48035627 100644
--- a/extensions/slack/src/message-action-dispatch.ts
+++ b/extensions/slack/src/message-action-dispatch.ts
@@ -3,9 +3,9 @@ import {
   normalizeInteractiveReply,
   type ChannelMessageActionContext,
 } from "openclaw/plugin-sdk/channel-runtime";
-import { readNumberParam, readStringParam } from "openclaw/plugin-sdk/slack-core";
 import { parseSlackBlocksInput } from "./blocks-input.js";
 import { buildSlackInteractiveBlocks } from "./blocks-render.js";
+import { readNumberParam, readStringParam } from "./runtime-api.js";
 
 type SlackActionInvoke = (
   action: Record<string, unknown>,
diff --git a/extensions/slack/src/runtime-api.ts b/extensions/slack/src/runtime-api.ts
new file mode 100644
index 00000000000..bbaca99c879
--- /dev/null
+++ b/extensions/slack/src/runtime-api.ts
@@ -0,0 +1,34 @@
+export type { OpenClawConfig } from "../../../src/config/config.js";
+export type { SlackAccountConfig } from "../../../src/config/types.slack.js";
+export type { ChannelPlugin } from "../../../src/channels/plugins/types.js";
+
+export {
+  DEFAULT_ACCOUNT_ID,
+  buildChannelConfigSchema,
+  getChatChannelMeta,
+  PAIRING_APPROVED_MESSAGE,
+} from "../../../src/plugin-sdk/channel-plugin-common.js";
+export { buildComputedAccountStatusSnapshot } from "../../../src/plugin-sdk/status-helpers.js";
+export {
+  listSlackDirectoryGroupsFromConfig,
+  listSlackDirectoryPeersFromConfig,
+} from "../../../src/channels/plugins/directory-config.js";
+export {
+  looksLikeSlackTargetId,
+  normalizeSlackMessagingTarget,
+} from "../../../src/channels/plugins/normalize/slack.js";
+export {
+  projectCredentialSnapshotFields,
+  resolveConfiguredFromRequiredCredentialStatuses,
+} from "../../../src/channels/account-snapshot-fields.js";
+export { SlackConfigSchema } from "../../../src/config/zod-schema.providers-core.js";
+export {
+  createActionGate,
+  imageResultFromFile,
+  jsonResult,
+  readNumberParam,
+  readReactionParams,
+  readStringParam,
+} from "../../../src/agents/tools/common.js";
+export { withNormalizedTimestamp } from "../../../src/agents/date-time.js";
+export { isSlackInteractiveRepliesEnabled } from "./interactive-replies.js";
diff --git a/extensions/slack/src/shared.ts b/extensions/slack/src/shared.ts
index ae9e76267d3..dea94f67d3d 100644
--- a/extensions/slack/src/shared.ts
+++ b/extensions/slack/src/shared.ts
@@ -9,13 +9,6 @@ import {
   hasConfiguredSecretInput,
   patchChannelConfigForAccount,
 } from "openclaw/plugin-sdk/setup";
-import {
-  buildChannelConfigSchema,
-  getChatChannelMeta,
-  SlackConfigSchema,
-  type ChannelPlugin,
-  type OpenClawConfig,
-} from "openclaw/plugin-sdk/slack-core";
 import { inspectSlackAccount } from "./account-inspect.js";
 import {
   listSlackAccountIds,
@@ -24,6 +17,13 @@ import {
   type ResolvedSlackAccount,
 } from "./accounts.js";
 import { isSlackInteractiveRepliesEnabled } from "./interactive-replies.js";
+import {
+  buildChannelConfigSchema,
+  getChatChannelMeta,
+  SlackConfigSchema,
+  type ChannelPlugin,
+  type OpenClawConfig,
+} from "./runtime-api.js";
 
 export const SLACK_CHANNEL = "slack" as const;