diff --git a/src/channels/allowlists/resolve-utils.ts b/src/channels/allowlists/resolve-utils.ts
index 0e302836a..640194399 100644
--- a/src/channels/allowlists/resolve-utils.ts
+++ b/src/channels/allowlists/resolve-utils.ts
@@ -1,5 +1,11 @@
 import type { RuntimeEnv } from "../../runtime.js";
 
+export type AllowlistUserResolutionLike = {
+  input: string;
+  resolved: boolean;
+  id?: string;
+};
+
 export function mergeAllowlist(params: {
   existing?: Array<string | number>;
   additions: string[];
@@ -27,6 +33,36 @@ export function mergeAllowlist(params: {
   return merged;
 }
 
+export function buildAllowlistResolutionSummary<T extends AllowlistUserResolutionLike>(
+  resolvedUsers: T[],
+): {
+  resolvedMap: Map<string, T>;
+  mapping: string[];
+  unresolved: string[];
+} {
+  const resolvedMap = new Map(resolvedUsers.map((entry) => [entry.input, entry]));
+  const mapping = resolvedUsers
+    .filter((entry) => entry.resolved && entry.id)
+    .map((entry) => `${entry.input}→${entry.id}`);
+  const unresolved = resolvedUsers.filter((entry) => !entry.resolved).map((entry) => entry.input);
+  return { resolvedMap, mapping, unresolved };
+}
+
+export function resolveAllowlistIdAdditions<T extends AllowlistUserResolutionLike>(params: {
+  existing: Array<string | number>;
+  resolvedMap: Map<string, T>;
+}): string[] {
+  const additions: string[] = [];
+  for (const entry of params.existing) {
+    const trimmed = String(entry).trim();
+    const resolved = params.resolvedMap.get(trimmed);
+    if (resolved?.resolved && resolved.id) {
+      additions.push(resolved.id);
+    }
+  }
+  return additions;
+}
+
 export function summarizeMapping(
   label: string,
   mapping: string[],
diff --git a/src/discord/monitor/provider.ts b/src/discord/monitor/provider.ts
index 62c2ba19f..6624ff709 100644
--- a/src/discord/monitor/provider.ts
+++ b/src/discord/monitor/provider.ts
@@ -7,7 +7,12 @@ import type { OpenClawConfig, ReplyToMode } from "../../config/config.js";
 import { resolveTextChunkLimit } from "../../auto-reply/chunk.js";
 import { listNativeCommandSpecsForConfig } from "../../auto-reply/commands-registry.js";
 import { listSkillCommandsForAgents } from "../../auto-reply/skill-commands.js";
-import { mergeAllowlist, summarizeMapping } from "../../channels/allowlists/resolve-utils.js";
+import {
+  buildAllowlistResolutionSummary,
+  mergeAllowlist,
+  resolveAllowlistIdAdditions,
+  summarizeMapping,
+} from "../../channels/allowlists/resolve-utils.js";
 import {
   isNativeCommandsExplicitlyDisabled,
   resolveNativeCommandsEnabled,
@@ -331,13 +336,8 @@ export async function monitorDiscordProvider(opts: MonitorDiscordOpts = {}) {
             token,
             entries: Array.from(userEntries),
           });
-          const resolvedMap = new Map(resolvedUsers.map((entry) => [entry.input, entry]));
-          const mapping = resolvedUsers
-            .filter((entry) => entry.resolved && entry.id)
-            .map((entry) => `${entry.input}→${entry.id}`);
-          const unresolved = resolvedUsers
-            .filter((entry) => !entry.resolved)
-            .map((entry) => entry.input);
+          const { resolvedMap, mapping, unresolved } =
+            buildAllowlistResolutionSummary(resolvedUsers);
 
           const nextGuilds = { ...guildEntries };
           for (const [guildKey, guildConfig] of Object.entries(guildEntries ?? {})) {
@@ -347,14 +347,7 @@ export async function monitorDiscordProvider(opts: MonitorDiscordOpts = {}) {
             const nextGuild = { ...guildConfig } as Record<string, unknown>;
             const users = (guildConfig as { users?: Array<string | number> }).users;
             if (Array.isArray(users) && users.length > 0) {
-              const additions: string[] = [];
-              for (const entry of users) {
-                const trimmed = String(entry).trim();
-                const resolved = resolvedMap.get(trimmed);
-                if (resolved?.resolved && resolved.id) {
-                  additions.push(resolved.id);
-                }
-              }
+              const additions = resolveAllowlistIdAdditions({ existing: users, resolvedMap });
               nextGuild.users = mergeAllowlist({ existing: users, additions });
             }
             const channels = (guildConfig as { channels?: Record<string, unknown> }).channels ?? {};
@@ -368,14 +361,10 @@ export async function monitorDiscordProvider(opts: MonitorDiscordOpts = {}) {
                 if (!Array.isArray(channelUsers) || channelUsers.length === 0) {
                   continue;
                 }
-                const additions: string[] = [];
-                for (const entry of channelUsers) {
-                  const trimmed = String(entry).trim();
-                  const resolved = resolvedMap.get(trimmed);
-                  if (resolved?.resolved && resolved.id) {
-                    additions.push(resolved.id);
-                  }
-                }
+                const additions = resolveAllowlistIdAdditions({
+                  existing: channelUsers,
+                  resolvedMap,
+                });
                 nextChannels[channelKey] = {
                   ...channelConfig,
                   users: mergeAllowlist({ existing: channelUsers, additions }),
diff --git a/src/slack/monitor/provider.ts b/src/slack/monitor/provider.ts
index 275b9e37c..454bf89df 100644
--- a/src/slack/monitor/provider.ts
+++ b/src/slack/monitor/provider.ts
@@ -4,7 +4,12 @@ import type { SessionScope } from "../../config/sessions.js";
 import type { MonitorSlackOpts } from "./types.js";
 import { resolveTextChunkLimit } from "../../auto-reply/chunk.js";
 import { DEFAULT_GROUP_HISTORY_LIMIT } from "../../auto-reply/reply/history.js";
-import { mergeAllowlist, summarizeMapping } from "../../channels/allowlists/resolve-utils.js";
+import {
+  buildAllowlistResolutionSummary,
+  mergeAllowlist,
+  resolveAllowlistIdAdditions,
+  summarizeMapping,
+} from "../../channels/allowlists/resolve-utils.js";
 import { loadConfig } from "../../config/config.js";
 import { warn } from "../../globals.js";
 import { installRequestBodyLimitGuard } from "../../infra/http-body.js";
@@ -322,13 +327,8 @@ export async function monitorSlackProvider(opts: MonitorSlackOpts = {}) {
               token: resolveToken,
               entries: Array.from(userEntries),
             });
-            const resolvedMap = new Map(resolvedUsers.map((entry) => [entry.input, entry]));
-            const mapping = resolvedUsers
-              .filter((entry) => entry.resolved && entry.id)
-              .map((entry) => `${entry.input}→${entry.id}`);
-            const unresolved = resolvedUsers
-              .filter((entry) => !entry.resolved)
-              .map((entry) => entry.input);
+            const { resolvedMap, mapping, unresolved } =
+              buildAllowlistResolutionSummary(resolvedUsers);
 
             const nextChannels = { ...channelsConfig };
             for (const [channelKey, channelConfig] of Object.entries(channelsConfig)) {
@@ -339,14 +339,10 @@ export async function monitorSlackProvider(opts: MonitorSlackOpts = {}) {
               if (!Array.isArray(channelUsers) || channelUsers.length === 0) {
                 continue;
               }
-              const additions: string[] = [];
-              for (const entry of channelUsers) {
-                const trimmed = String(entry).trim();
-                const resolved = resolvedMap.get(trimmed);
-                if (resolved?.resolved && resolved.id) {
-                  additions.push(resolved.id);
-                }
-              }
+              const additions = resolveAllowlistIdAdditions({
+                existing: channelUsers,
+                resolvedMap,
+              });
               nextChannels[channelKey] = {
                 ...channelConfig,
                 users: mergeAllowlist({ existing: channelUsers, additions }),