diff --git a/extensions/feishu/runtime-api.ts b/extensions/feishu/runtime-api.ts
index cde6bbf5569..ece8df41cca 100644
--- a/extensions/feishu/runtime-api.ts
+++ b/extensions/feishu/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Feishu extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/feishu.js";
+export * from "openclaw/plugin-sdk/feishu";
diff --git a/extensions/googlechat/runtime-api.ts b/extensions/googlechat/runtime-api.ts
index cd47c0e56c7..df946f8ec4a 100644
--- a/extensions/googlechat/runtime-api.ts
+++ b/extensions/googlechat/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Google Chat extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/googlechat.js";
+export * from "openclaw/plugin-sdk/googlechat";
diff --git a/extensions/irc/src/runtime-api.ts b/extensions/irc/src/runtime-api.ts
index 96e4bdbbe90..40f35e1ad53 100644
--- a/extensions/irc/src/runtime-api.ts
+++ b/extensions/irc/src/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled IRC extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../../src/plugin-sdk/irc.js";
+export * from "openclaw/plugin-sdk/irc";
diff --git a/extensions/line/runtime-api.ts b/extensions/line/runtime-api.ts
index 53f1be0c51c..b40e5c76e0e 100644
--- a/extensions/line/runtime-api.ts
+++ b/extensions/line/runtime-api.ts
@@ -1,12 +1,12 @@
 // Private runtime barrel for the bundled LINE extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/line.js";
-export { resolveExactLineGroupConfigKey } from "../../src/plugin-sdk/line-core.js";
+export * from "openclaw/plugin-sdk/line";
+export { resolveExactLineGroupConfigKey } from "openclaw/plugin-sdk/line-core";
 export {
   formatDocsLink,
   setSetupChannelEnabled,
   splitSetupEntries,
   type ChannelSetupDmPolicy,
   type ChannelSetupWizard,
-} from "../../src/plugin-sdk/line-core.js";
+} from "openclaw/plugin-sdk/line-core";
diff --git a/extensions/line/src/config-adapter.ts b/extensions/line/src/config-adapter.ts
index 1b10989b45c..3894210f0a6 100644
--- a/extensions/line/src/config-adapter.ts
+++ b/extensions/line/src/config-adapter.ts
@@ -5,7 +5,7 @@ import {
   resolveLineAccount,
   type OpenClawConfig,
   type ResolvedLineAccount,
-} from "../runtime-api.js";
+} from "openclaw/plugin-sdk/line-core";
 
 export function normalizeLineAllowFrom(entry: string): string {
   return entry.replace(/^line:(?:user:)?/i, "");
diff --git a/extensions/line/src/group-policy.ts b/extensions/line/src/group-policy.ts
index eaf30e04cf7..e6b4fa0ba95 100644
--- a/extensions/line/src/group-policy.ts
+++ b/extensions/line/src/group-policy.ts
@@ -1,5 +1,5 @@
 import { resolveChannelGroupRequireMention } from "openclaw/plugin-sdk/channel-policy";
-import { resolveExactLineGroupConfigKey, type OpenClawConfig } from "../runtime-api.js";
+import { resolveExactLineGroupConfigKey, type OpenClawConfig } from "openclaw/plugin-sdk/line-core";
 
 type LineGroupContext = {
   cfg: OpenClawConfig;
diff --git a/extensions/line/src/setup-core.ts b/extensions/line/src/setup-core.ts
index 7e894d2b87a..363b4dcb2a1 100644
--- a/extensions/line/src/setup-core.ts
+++ b/extensions/line/src/setup-core.ts
@@ -1,11 +1,11 @@
-import type { ChannelSetupAdapter, OpenClawConfig } from "openclaw/plugin-sdk/setup";
 import {
   DEFAULT_ACCOUNT_ID,
   listLineAccountIds,
   normalizeAccountId,
   resolveLineAccount,
   type LineConfig,
-} from "../runtime-api.js";
+} from "openclaw/plugin-sdk/line-core";
+import type { ChannelSetupAdapter, OpenClawConfig } from "openclaw/plugin-sdk/setup";
 
 const channel = "line" as const;
 
diff --git a/extensions/line/src/setup-surface.ts b/extensions/line/src/setup-surface.ts
index 6f46cc92217..640ad3812b8 100644
--- a/extensions/line/src/setup-surface.ts
+++ b/extensions/line/src/setup-surface.ts
@@ -1,4 +1,3 @@
-import { createAllowFromSection, createTopLevelChannelDmPolicy } from "openclaw/plugin-sdk/setup";
 import {
   DEFAULT_ACCOUNT_ID,
   formatDocsLink,
@@ -7,7 +6,8 @@ import {
   splitSetupEntries,
   type ChannelSetupDmPolicy,
   type ChannelSetupWizard,
-} from "../runtime-api.js";
+} from "openclaw/plugin-sdk/line-core";
+import { createAllowFromSection, createTopLevelChannelDmPolicy } from "openclaw/plugin-sdk/setup";
 import {
   isLineConfigured,
   listLineAccountIds,
diff --git a/extensions/mattermost/runtime-api.ts b/extensions/mattermost/runtime-api.ts
index 2bc65439262..d4e591c8c1e 100644
--- a/extensions/mattermost/runtime-api.ts
+++ b/extensions/mattermost/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Mattermost extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/mattermost.js";
+export * from "openclaw/plugin-sdk/mattermost";
diff --git a/extensions/msteams/runtime-api.ts b/extensions/msteams/runtime-api.ts
index e2b75780399..d32cb7b65d5 100644
--- a/extensions/msteams/runtime-api.ts
+++ b/extensions/msteams/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Microsoft Teams extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/msteams.js";
+export * from "openclaw/plugin-sdk/msteams";
diff --git a/extensions/nextcloud-talk/runtime-api.ts b/extensions/nextcloud-talk/runtime-api.ts
index 80bc1b1dc7b..b2093a7a057 100644
--- a/extensions/nextcloud-talk/runtime-api.ts
+++ b/extensions/nextcloud-talk/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Nextcloud Talk extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/nextcloud-talk.js";
+export * from "openclaw/plugin-sdk/nextcloud-talk";
diff --git a/extensions/nostr/runtime-api.ts b/extensions/nostr/runtime-api.ts
index 602b0ac81b7..29825771891 100644
--- a/extensions/nostr/runtime-api.ts
+++ b/extensions/nostr/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Nostr extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/nostr.js";
+export * from "openclaw/plugin-sdk/nostr";
diff --git a/extensions/signal/src/runtime-api.ts b/extensions/signal/src/runtime-api.ts
index 172943641f8..6aeeef0adb1 100644
--- a/extensions/signal/src/runtime-api.ts
+++ b/extensions/signal/src/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Signal extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../../src/plugin-sdk/signal.js";
+export * from "openclaw/plugin-sdk/signal";
diff --git a/extensions/tlon/runtime-api.ts b/extensions/tlon/runtime-api.ts
index 3ba9718868f..3c2c83655c5 100644
--- a/extensions/tlon/runtime-api.ts
+++ b/extensions/tlon/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Tlon extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/tlon.js";
+export * from "openclaw/plugin-sdk/tlon";
diff --git a/extensions/twitch/runtime-api.ts b/extensions/twitch/runtime-api.ts
index 9d055202a39..87433b1997f 100644
--- a/extensions/twitch/runtime-api.ts
+++ b/extensions/twitch/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Twitch extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/twitch.js";
+export * from "openclaw/plugin-sdk/twitch";
diff --git a/extensions/voice-call/runtime-api.ts b/extensions/voice-call/runtime-api.ts
index f0b32548645..9dd4fb0f3bc 100644
--- a/extensions/voice-call/runtime-api.ts
+++ b/extensions/voice-call/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Voice Call extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/voice-call.js";
+export * from "openclaw/plugin-sdk/voice-call";
diff --git a/extensions/zalo/runtime-api.ts b/extensions/zalo/runtime-api.ts
index 082f65d43b8..90ced0da803 100644
--- a/extensions/zalo/runtime-api.ts
+++ b/extensions/zalo/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Zalo extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/zalo.js";
+export * from "openclaw/plugin-sdk/zalo";
diff --git a/extensions/zalouser/runtime-api.ts b/extensions/zalouser/runtime-api.ts
index 1b63edaea42..7d931f2d118 100644
--- a/extensions/zalouser/runtime-api.ts
+++ b/extensions/zalouser/runtime-api.ts
@@ -1,4 +1,4 @@
 // Private runtime barrel for the bundled Zalo Personal extension.
 // Keep this barrel thin and aligned with the local extension surface.
 
-export * from "../../src/plugin-sdk/zalouser.js";
+export * from "openclaw/plugin-sdk/zalouser";
diff --git a/package.json b/package.json
index a522ced8380..91abc6172a7 100644
--- a/package.json
+++ b/package.json
@@ -193,10 +193,50 @@
       "types": "./dist/plugin-sdk/discord-core.d.ts",
       "default": "./dist/plugin-sdk/discord-core.js"
     },
+    "./plugin-sdk/feishu": {
+      "types": "./dist/plugin-sdk/feishu.d.ts",
+      "default": "./dist/plugin-sdk/feishu.js"
+    },
+    "./plugin-sdk/googlechat": {
+      "types": "./dist/plugin-sdk/googlechat.d.ts",
+      "default": "./dist/plugin-sdk/googlechat.js"
+    },
+    "./plugin-sdk/irc": {
+      "types": "./dist/plugin-sdk/irc.d.ts",
+      "default": "./dist/plugin-sdk/irc.js"
+    },
+    "./plugin-sdk/line": {
+      "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/matrix": {
       "types": "./dist/plugin-sdk/matrix.d.ts",
       "default": "./dist/plugin-sdk/matrix.js"
     },
+    "./plugin-sdk/mattermost": {
+      "types": "./dist/plugin-sdk/mattermost.d.ts",
+      "default": "./dist/plugin-sdk/mattermost.js"
+    },
+    "./plugin-sdk/msteams": {
+      "types": "./dist/plugin-sdk/msteams.d.ts",
+      "default": "./dist/plugin-sdk/msteams.js"
+    },
+    "./plugin-sdk/nextcloud-talk": {
+      "types": "./dist/plugin-sdk/nextcloud-talk.d.ts",
+      "default": "./dist/plugin-sdk/nextcloud-talk.js"
+    },
+    "./plugin-sdk/nostr": {
+      "types": "./dist/plugin-sdk/nostr.d.ts",
+      "default": "./dist/plugin-sdk/nostr.js"
+    },
+    "./plugin-sdk/signal": {
+      "types": "./dist/plugin-sdk/signal.d.ts",
+      "default": "./dist/plugin-sdk/signal.js"
+    },
     "./plugin-sdk/slack": {
       "types": "./dist/plugin-sdk/slack.d.ts",
       "default": "./dist/plugin-sdk/slack.js"
@@ -205,6 +245,26 @@
       "types": "./dist/plugin-sdk/slack-core.d.ts",
       "default": "./dist/plugin-sdk/slack-core.js"
     },
+    "./plugin-sdk/tlon": {
+      "types": "./dist/plugin-sdk/tlon.d.ts",
+      "default": "./dist/plugin-sdk/tlon.js"
+    },
+    "./plugin-sdk/twitch": {
+      "types": "./dist/plugin-sdk/twitch.d.ts",
+      "default": "./dist/plugin-sdk/twitch.js"
+    },
+    "./plugin-sdk/voice-call": {
+      "types": "./dist/plugin-sdk/voice-call.d.ts",
+      "default": "./dist/plugin-sdk/voice-call.js"
+    },
+    "./plugin-sdk/zalo": {
+      "types": "./dist/plugin-sdk/zalo.d.ts",
+      "default": "./dist/plugin-sdk/zalo.js"
+    },
+    "./plugin-sdk/zalouser": {
+      "types": "./dist/plugin-sdk/zalouser.d.ts",
+      "default": "./dist/plugin-sdk/zalouser.js"
+    },
     "./plugin-sdk/imessage": {
       "types": "./dist/plugin-sdk/imessage.d.ts",
       "default": "./dist/plugin-sdk/imessage.js"
diff --git a/scripts/lib/plugin-sdk-entrypoints.json b/scripts/lib/plugin-sdk-entrypoints.json
index e5dad4777eb..1dc306bd9b7 100644
--- a/scripts/lib/plugin-sdk-entrypoints.json
+++ b/scripts/lib/plugin-sdk-entrypoints.json
@@ -38,9 +38,24 @@
   "telegram-core",
   "discord",
   "discord-core",
+  "feishu",
+  "googlechat",
+  "irc",
+  "line",
+  "line-core",
   "matrix",
+  "mattermost",
+  "msteams",
+  "nextcloud-talk",
+  "nostr",
+  "signal",
   "slack",
   "slack-core",
+  "tlon",
+  "twitch",
+  "voice-call",
+  "zalo",
+  "zalouser",
   "imessage",
   "imessage-core",
   "whatsapp",
diff --git a/src/plugin-sdk/line-core.ts b/src/plugin-sdk/line-core.ts
index 04b2950a50d..596593fc8f4 100644
--- a/src/plugin-sdk/line-core.ts
+++ b/src/plugin-sdk/line-core.ts
@@ -3,11 +3,11 @@ export type { LineConfig } from "../line/types.js";
 export {
   createTopLevelChannelDmPolicy,
   DEFAULT_ACCOUNT_ID,
-  formatDocsLink,
   setSetupChannelEnabled,
   setTopLevelChannelDmPolicyWithAllowFrom,
   splitSetupEntries,
 } from "./setup.js";
+export { formatDocsLink } from "../terminal/links.js";
 export type { ChannelSetupAdapter, ChannelSetupDmPolicy, ChannelSetupWizard } from "./setup.js";
 export {
   listLineAccountIds,
diff --git a/src/plugin-sdk/root-alias.cjs b/src/plugin-sdk/root-alias.cjs
index 669586bb80c..11ffc459ef2 100644
--- a/src/plugin-sdk/root-alias.cjs
+++ b/src/plugin-sdk/root-alias.cjs
@@ -62,6 +62,14 @@ function resolveControlCommandGate(params) {
   return { commandAuthorized, shouldBlock };
 }
 
+function onDiagnosticEvent(listener) {
+  const monolithic = loadMonolithicSdk();
+  if (!monolithic || typeof monolithic.onDiagnosticEvent !== "function") {
+    throw new Error("openclaw/plugin-sdk root alias could not resolve onDiagnosticEvent");
+  }
+  return monolithic.onDiagnosticEvent(listener);
+}
+
 function getPackageRoot() {
   return path.resolve(__dirname, "..", "..");
 }
@@ -152,6 +160,7 @@ function tryLoadMonolithicSdk() {
 
 const fastExports = {
   emptyPluginConfigSchema,
+  onDiagnosticEvent,
   resolveControlCommandGate,
 };
 
diff --git a/src/plugin-sdk/root-alias.test.ts b/src/plugin-sdk/root-alias.test.ts
index 48ae4a7b43c..37072f9ded7 100644
--- a/src/plugin-sdk/root-alias.test.ts
+++ b/src/plugin-sdk/root-alias.test.ts
@@ -180,7 +180,11 @@ describe("plugin-sdk root alias", () => {
     const lazyRootSdk = lazyModule.moduleExports;
 
     expect(typeof lazyRootSdk.onDiagnosticEvent).toBe("function");
-    expect(lazyRootSdk.onDiagnosticEvent).toBe(onDiagnosticEvent);
+    expect(
+      typeof (lazyRootSdk.onDiagnosticEvent as (listener: () => void) => () => void)(
+        () => undefined,
+      ),
+    ).toBe("function");
     expect("onDiagnosticEvent" in lazyRootSdk).toBe(true);
   });
 
diff --git a/src/plugin-sdk/runtime-api-guardrails.test.ts b/src/plugin-sdk/runtime-api-guardrails.test.ts
index 2158edff7d0..afa32af0b7f 100644
--- a/src/plugin-sdk/runtime-api-guardrails.test.ts
+++ b/src/plugin-sdk/runtime-api-guardrails.test.ts
@@ -34,14 +34,14 @@ const RUNTIME_API_EXPORT_GUARDS: Record<string, readonly string[]> = {
     'export { probeIMessage } from "./src/probe.js";',
     'export { sendMessageIMessage } from "./src/send.js";',
   ],
-  "extensions/googlechat/runtime-api.ts": ['export * from "../../src/plugin-sdk/googlechat.js";'],
+  "extensions/googlechat/runtime-api.ts": ['export * from "openclaw/plugin-sdk/googlechat";'],
   "extensions/matrix/runtime-api.ts": [
     'export * from "./src/auth-precedence.js";',
     'export * from "./helper-api.js";',
     'export * from "./thread-bindings-runtime.js";',
   ],
   "extensions/nextcloud-talk/runtime-api.ts": [
-    'export * from "../../src/plugin-sdk/nextcloud-talk.js";',
+    'export * from "openclaw/plugin-sdk/nextcloud-talk";',
   ],
   "extensions/signal/runtime-api.ts": ['export * from "./src/runtime-api.js";'],
   "extensions/slack/runtime-api.ts": [
diff --git a/src/plugin-sdk/subpaths.test.ts b/src/plugin-sdk/subpaths.test.ts
index ab8c16d71f7..566dc6645e1 100644
--- a/src/plugin-sdk/subpaths.test.ts
+++ b/src/plugin-sdk/subpaths.test.ts
@@ -61,30 +61,15 @@ describe("plugin-sdk subpath exports", () => {
     expect(pluginSdkSubpaths).not.toContain("acpx");
     expect(pluginSdkSubpaths).not.toContain("compat");
     expect(pluginSdkSubpaths).not.toContain("device-pair");
-    expect(pluginSdkSubpaths).not.toContain("feishu");
     expect(pluginSdkSubpaths).not.toContain("google");
-    expect(pluginSdkSubpaths).not.toContain("googlechat");
-    expect(pluginSdkSubpaths).not.toContain("irc");
-    expect(pluginSdkSubpaths).not.toContain("line");
-    expect(pluginSdkSubpaths).not.toContain("line-core");
     expect(pluginSdkSubpaths).not.toContain("lobster");
-    expect(pluginSdkSubpaths).not.toContain("mattermost");
-    expect(pluginSdkSubpaths).not.toContain("msteams");
-    expect(pluginSdkSubpaths).not.toContain("nextcloud-talk");
-    expect(pluginSdkSubpaths).not.toContain("nostr");
     expect(pluginSdkSubpaths).not.toContain("pairing-access");
     expect(pluginSdkSubpaths).not.toContain("qwen-portal-auth");
     expect(pluginSdkSubpaths).not.toContain("reply-prefix");
-    expect(pluginSdkSubpaths).not.toContain("signal");
     expect(pluginSdkSubpaths).not.toContain("signal-core");
     expect(pluginSdkSubpaths).not.toContain("synology-chat");
-    expect(pluginSdkSubpaths).not.toContain("tlon");
-    expect(pluginSdkSubpaths).not.toContain("twitch");
     expect(pluginSdkSubpaths).not.toContain("typing");
-    expect(pluginSdkSubpaths).not.toContain("voice-call");
-    expect(pluginSdkSubpaths).not.toContain("zalo");
     expect(pluginSdkSubpaths).not.toContain("zai");
-    expect(pluginSdkSubpaths).not.toContain("zalouser");
     expect(pluginSdkSubpaths).not.toContain("provider-model-definitions");
   });