refactor: trim unused extension helpers

extensions/mattermost/src/mattermost/monitor-helpers.ts

@@ -1,10 +1,6 @@
 import { formatInboundFromLabel as formatInboundFromLabelShared } from "openclaw/plugin-sdk/channel-inbound";
-import { createDedupeCache, type OpenClawConfig } from "openclaw/plugin-sdk/core";
+import { createDedupeCache } from "openclaw/plugin-sdk/core";
 import { resolveThreadSessionKeys as resolveThreadSessionKeysShared } from "openclaw/plugin-sdk/routing";
-import {
-  normalizeLowercaseStringOrEmpty,
-  normalizeOptionalString,
-} from "openclaw/plugin-sdk/text-runtime";
 import { rawDataToString } from "openclaw/plugin-sdk/webhook-ingress";
 
 export { createDedupeCache, rawDataToString };
@@ -17,51 +13,8 @@ export type ResponsePrefixContext = {
   identityName?: string;
 };
 
-export function extractShortModelName(fullModel: string): string {
-  const slash = fullModel.lastIndexOf("/");
-  const modelPart = slash >= 0 ? fullModel.slice(slash + 1) : fullModel;
-  return modelPart.replace(/-\d{8}$/, "").replace(/-latest$/, "");
-}
-
 export const formatInboundFromLabel = formatInboundFromLabelShared;
 
-function normalizeAgentId(value: string | undefined | null): string {
-  const trimmed = (value ?? "").trim();
-  if (!trimmed) {
-    return "main";
-  }
-  if (/^[a-z0-9][a-z0-9_-]{0,63}$/i.test(trimmed)) {
-    return trimmed;
-  }
-  return (
-    normalizeLowercaseStringOrEmpty(trimmed)
-      .replace(/[^a-z0-9_-]+/g, "-")
-      .replace(/^-+/, "")
-      .replace(/-+$/, "")
-      .slice(0, 64) || "main"
-  );
-}
-
-type AgentEntry = NonNullable<NonNullable<OpenClawConfig["agents"]>["list"]>[number];
-
-function isAgentEntry(entry: unknown): entry is AgentEntry {
-  return Boolean(entry && typeof entry === "object");
-}
-
-function listAgents(cfg: OpenClawConfig): AgentEntry[] {
-  return Array.isArray(cfg.agents?.list) ? cfg.agents.list.filter(isAgentEntry) : [];
-}
-
-function resolveAgentEntry(cfg: OpenClawConfig, agentId: string): AgentEntry | undefined {
-  const id = normalizeAgentId(agentId);
-  return listAgents(cfg).find((entry) => normalizeAgentId(entry.id) === id);
-}
-
-export function resolveIdentityName(cfg: OpenClawConfig, agentId: string): string | undefined {
-  const entry = resolveAgentEntry(cfg, agentId);
-  return normalizeOptionalString(entry?.identity?.name);
-}
-
 export function resolveThreadSessionKeys(params: {
   baseSessionKey: string;
   threadId?: string | null;

extensions/mattermost/src/mattermost/monitor-websocket.ts

@@ -132,17 +132,6 @@ export function parsePostedPayload(
   return { payload, post };
 }
 
-export function parsePostedEvent(
-  data: WebSocket.RawData,
-): { payload: MattermostEventPayload; post: MattermostPost } | null {
-  const raw = rawDataToString(data);
-  const payload = parseMattermostEventPayload(raw);
-  if (!payload) {
-    return null;
-  }
-  return parsePostedPayload(payload);
-}
-
 export function createMattermostConnectOnce(
   opts: CreateMattermostConnectOnceOpts,
 ): () => Promise<void> {

extensions/memory-core/src/memory-tool-manager-mock.ts

@@ -80,10 +80,6 @@ export function setMemoryWorkspaceDir(next: string): void {
   workspaceDir = next;
 }
 
-export function setMemoryStatusCustom(next: Record<string, unknown> | undefined): void {
-  customStatus = next;
-}
-
 export function setMemorySearchImpl(next: SearchImpl): void {
   searchImpl = next;
 }

extensions/memory-wiki/src/source-path-shared.ts

@@ -2,15 +2,6 @@ import fs from "node:fs/promises";
 import path from "node:path";
 import { lowercasePreservingWhitespace } from "openclaw/plugin-sdk/text-runtime";
 
-export async function pathExists(filePath: string): Promise<boolean> {
-  try {
-    await fs.access(filePath);
-    return true;
-  } catch {
-    return false;
-  }
-}
-
 export async function resolveArtifactKey(absolutePath: string): Promise<string> {
   const canonicalPath = await fs.realpath(absolutePath).catch(() => path.resolve(absolutePath));
   return process.platform === "win32"

extensions/qa-lab/src/scenario-flow-runner.ts

@@ -1,4 +1,3 @@
-import { formatErrorMessage } from "openclaw/plugin-sdk/error-runtime";
 import type { QaTransportState } from "./qa-transport.js";
 import type { QaScenarioFlow, QaSeedScenarioWithSource } from "./scenario-catalog.js";
 
@@ -292,7 +291,3 @@ export async function runScenarioFlow(params: {
   }));
   return await params.api.runScenario(params.scenarioTitle, steps);
 }
-
-export function describeScenarioFlowError(error: unknown) {
-  return formatErrorMessage(error);
-}

extensions/xai/src/tool-auth-shared.ts

@@ -95,11 +95,6 @@ function readLegacyGrokApiKeyResult(cfg?: OpenClawConfig): ConfiguredRuntimeApiK
   );
 }
 
-export function readLegacyGrokApiKey(cfg?: OpenClawConfig): string | undefined {
-  const resolved = readLegacyGrokApiKeyResult(cfg);
-  return resolved.status === "available" ? resolved.value : undefined;
-}
-
 function readPluginXaiWebSearchApiKeyResult(
   cfg?: OpenClawConfig,
 ): ConfiguredRuntimeApiKeyResolution {
@@ -110,11 +105,6 @@ function readPluginXaiWebSearchApiKeyResult(
   );
 }
 
-export function readPluginXaiWebSearchApiKey(cfg?: OpenClawConfig): string | undefined {
-  const resolved = readPluginXaiWebSearchApiKeyResult(cfg);
-  return resolved.status === "available" ? resolved.value : undefined;
-}
-
 export function resolveFallbackXaiAuth(cfg?: OpenClawConfig): XaiFallbackAuth | undefined {
   const pluginApiKey = readConfiguredOrManagedApiKey(
     resolveProviderWebSearchPluginConfig(cfg as Record<string, unknown> | undefined, "xai")?.apiKey,