diff --git a/src/api/client.ts b/src/api/client.ts
index cd7527a..d10e041 100644
--- a/src/api/client.ts
+++ b/src/api/client.ts
@@ -20,16 +20,12 @@ import type {
   Message,
   MindSpaceAgentJob,
   MindSpaceQuota,
-  MindSpacePublication,
-  MindSpacePublicationStats,
-  MindSpacePublishCheck,
   PageDataAccessPolicy,
   PageDataDatasetSummary,
   PageDataLogEntry,
   PageDataOpsOverview,
   PlazaCategory,
   PlazaPostBrief,
-  MindSpaceRedactedCopyResult,
   FeedbackContextInput,
   FeedbackImageInput,
   FeedbackSubmission,
@@ -62,7 +58,7 @@ import {
   resetUnauthorizedGuard,
   sanitizeSessionEvent,
 } from './core';
-import { getMindSpacePage, type MindSpaceListPage } from './mindspace-pages';
+import type { MindSpaceListPage } from './mindspace-pages';
 export { ApiError, resetUnauthorizedGuard, setUnauthorizedHandler } from './core';
 export {
   buildMindSpaceConversationPackageManifestDownloadUrl,
@@ -97,6 +93,16 @@ export {
   updateMindSpacePage,
   uploadMindSpacePageThumbnail,
 } from './mindspace-pages';
+export {
+  checkMindSpacePagePublication,
+  createMindSpaceRedactedCopy,
+  fixMindSpacePagePublication,
+  getMindSpacePublicationStats,
+  offlineMindSpacePublication,
+  publishMindSpacePage,
+  redactMindSpacePage,
+  updatePublicationStatus,
+} from './mindspace-publications';
 
 const AGENT_CONNECT_TIMEOUT_MS = 60_000;
 const QUICK_PLAZA_TIMEOUT_MS = 120_000;
@@ -601,80 +607,6 @@ export async function fetchPreviewAsset(path: string): Promise<string> {
   return URL.createObjectURL(blob);
 }
 
-export async function checkMindSpacePagePublication(
-  pageId: string,
-  input: {
-    pageVersionId: string;
-    accessMode: MindSpacePublishCheck['accessMode'];
-    urlSlug: string;
-    password?: string;
-    expiresAt?: number | null;
-  },
-): Promise<MindSpacePublishCheck> {
-  const result = await apiFetch<{ data: MindSpacePublishCheck }>(
-    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/publish-check`,
-    {
-      method: 'POST',
-      body: JSON.stringify({
-        page_version_id: input.pageVersionId,
-        access_mode: input.accessMode,
-        url_slug: input.urlSlug,
-        password: input.password,
-        expires_at: input.expiresAt,
-      }),
-    },
-  );
-  return result.data;
-}
-
-export async function publishMindSpacePage(
-  pageId: string,
-  input: {
-    pageVersionId: string;
-    accessMode: MindSpacePublishCheck['accessMode'];
-    urlSlug: string;
-    acknowledgedFindingIds: string[];
-    password?: string;
-    expiresAt?: number | null;
-  },
-): Promise<MindSpacePublication> {
-  const result = await apiFetch<{ data: MindSpacePublication }>(
-    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/publish`,
-    {
-      method: 'POST',
-      body: JSON.stringify({
-        page_version_id: input.pageVersionId,
-        access_mode: input.accessMode,
-        url_slug: input.urlSlug,
-        password: input.password,
-        expires_at: input.expiresAt,
-        acknowledged_finding_ids: input.acknowledgedFindingIds,
-      }),
-    },
-  );
-  return result.data;
-}
-
-export async function updatePublicationStatus(
-  publicationId: string,
-  input: {
-    accessMode: MindSpacePublishCheck['accessMode'];
-    expiresAt?: number | null;
-  },
-): Promise<MindSpacePublication> {
-  const result = await apiFetch<{ data: MindSpacePublication }>(
-    `/mindspace/v1/publications/${encodeURIComponent(publicationId)}/update-status`,
-    {
-      method: 'POST',
-      body: JSON.stringify({
-        access_mode: input.accessMode,
-        expires_at: input.expiresAt,
-      }),
-    },
-  );
-  return result.data;
-}
-
 export async function listOwnerPageDataPolicies(): Promise<
   Array<{
     pageId: string;
@@ -834,89 +766,6 @@ export async function restorePageDataRow(
   return result.data;
 }
 
-export async function redactMindSpacePage(
-  pageId: string,
-  input: {
-    pageVersionId: string;
-    expectedVersion: number;
-    title: string;
-    summary: string;
-    content: string;
-  },
-): Promise<MindSpaceRedactedCopyResult> {
-  const result = await apiFetch<{ data: MindSpaceRedactedCopyResult }>(
-    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/redact`,
-    {
-      method: 'POST',
-      body: JSON.stringify({
-        page_version_id: input.pageVersionId,
-        expected_version: input.expectedVersion,
-        title: input.title,
-        summary: input.summary,
-        content: input.content,
-      }),
-    },
-  );
-  return result.data;
-}
-
-export async function fixMindSpacePagePublication(
-  pageId: string,
-  input: {
-    pageVersionId: string;
-    expectedVersion: number;
-    title: string;
-    summary: string;
-    content: string;
-  },
-): Promise<MindSpaceRedactedCopyResult> {
-  const result = await apiFetch<{ data: MindSpaceRedactedCopyResult }>(
-    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/publish-fix`,
-    {
-      method: 'POST',
-      body: JSON.stringify({
-        page_version_id: input.pageVersionId,
-        expected_version: input.expectedVersion,
-        title: input.title,
-        summary: input.summary,
-        content: input.content,
-      }),
-    },
-  );
-  return result.data;
-}
-
-/** @deprecated use redactMindSpacePage */
-export async function createMindSpaceRedactedCopy(
-  pageId: string,
-  pageVersionId: string,
-): Promise<MindSpaceRedactedCopyResult> {
-  const page = await getMindSpacePage(pageId);
-  return redactMindSpacePage(pageId, {
-    pageVersionId,
-    expectedVersion: page.versionNo,
-    title: page.title,
-    summary: page.summary,
-    content: page.content ?? '',
-  });
-}
-
-export async function offlineMindSpacePublication(publicationId: string): Promise<void> {
-  await apiFetch(
-    `/mindspace/v1/publications/${encodeURIComponent(publicationId)}/offline`,
-    { method: 'POST', body: JSON.stringify({}) },
-  );
-}
-
-export async function getMindSpacePublicationStats(
-  publicationId: string,
-): Promise<MindSpacePublicationStats> {
-  const result = await apiFetch<{ data: MindSpacePublicationStats }>(
-    `/mindspace/v1/publications/${encodeURIComponent(publicationId)}/stats`,
-  );
-  return result.data;
-}
-
 export async function listPlazaCategories(): Promise<PlazaCategory[]> {
   const result = await apiFetch<{ data: { categories: PlazaCategory[] } }>('/plaza/v1/categories');
   return result.data.categories;
diff --git a/src/api/mindspace-publications.ts b/src/api/mindspace-publications.ts
new file mode 100644
index 0000000..213ae06
--- /dev/null
+++ b/src/api/mindspace-publications.ts
@@ -0,0 +1,165 @@
+import type {
+  MindSpacePublication,
+  MindSpacePublicationStats,
+  MindSpacePublishCheck,
+  MindSpaceRedactedCopyResult,
+} from '../types';
+import { apiFetch } from './core';
+import { getMindSpacePage } from './mindspace-pages';
+
+export async function checkMindSpacePagePublication(
+  pageId: string,
+  input: {
+    pageVersionId: string;
+    accessMode: MindSpacePublishCheck['accessMode'];
+    urlSlug: string;
+    password?: string;
+    expiresAt?: number | null;
+  },
+): Promise<MindSpacePublishCheck> {
+  const result = await apiFetch<{ data: MindSpacePublishCheck }>(
+    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/publish-check`,
+    {
+      method: 'POST',
+      body: JSON.stringify({
+        page_version_id: input.pageVersionId,
+        access_mode: input.accessMode,
+        url_slug: input.urlSlug,
+        password: input.password,
+        expires_at: input.expiresAt,
+      }),
+    },
+  );
+  return result.data;
+}
+
+export async function publishMindSpacePage(
+  pageId: string,
+  input: {
+    pageVersionId: string;
+    accessMode: MindSpacePublishCheck['accessMode'];
+    urlSlug: string;
+    acknowledgedFindingIds: string[];
+    password?: string;
+    expiresAt?: number | null;
+  },
+): Promise<MindSpacePublication> {
+  const result = await apiFetch<{ data: MindSpacePublication }>(
+    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/publish`,
+    {
+      method: 'POST',
+      body: JSON.stringify({
+        page_version_id: input.pageVersionId,
+        access_mode: input.accessMode,
+        url_slug: input.urlSlug,
+        password: input.password,
+        expires_at: input.expiresAt,
+        acknowledged_finding_ids: input.acknowledgedFindingIds,
+      }),
+    },
+  );
+  return result.data;
+}
+
+export async function updatePublicationStatus(
+  publicationId: string,
+  input: {
+    accessMode: MindSpacePublishCheck['accessMode'];
+    expiresAt?: number | null;
+  },
+): Promise<MindSpacePublication> {
+  const result = await apiFetch<{ data: MindSpacePublication }>(
+    `/mindspace/v1/publications/${encodeURIComponent(publicationId)}/update-status`,
+    {
+      method: 'POST',
+      body: JSON.stringify({
+        access_mode: input.accessMode,
+        expires_at: input.expiresAt,
+      }),
+    },
+  );
+  return result.data;
+}
+
+export async function redactMindSpacePage(
+  pageId: string,
+  input: {
+    pageVersionId: string;
+    expectedVersion: number;
+    title: string;
+    summary: string;
+    content: string;
+  },
+): Promise<MindSpaceRedactedCopyResult> {
+  const result = await apiFetch<{ data: MindSpaceRedactedCopyResult }>(
+    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/redact`,
+    {
+      method: 'POST',
+      body: JSON.stringify({
+        page_version_id: input.pageVersionId,
+        expected_version: input.expectedVersion,
+        title: input.title,
+        summary: input.summary,
+        content: input.content,
+      }),
+    },
+  );
+  return result.data;
+}
+
+export async function fixMindSpacePagePublication(
+  pageId: string,
+  input: {
+    pageVersionId: string;
+    expectedVersion: number;
+    title: string;
+    summary: string;
+    content: string;
+  },
+): Promise<MindSpaceRedactedCopyResult> {
+  const result = await apiFetch<{ data: MindSpaceRedactedCopyResult }>(
+    `/mindspace/v1/pages/${encodeURIComponent(pageId)}/publish-fix`,
+    {
+      method: 'POST',
+      body: JSON.stringify({
+        page_version_id: input.pageVersionId,
+        expected_version: input.expectedVersion,
+        title: input.title,
+        summary: input.summary,
+        content: input.content,
+      }),
+    },
+  );
+  return result.data;
+}
+
+/** @deprecated use redactMindSpacePage */
+export async function createMindSpaceRedactedCopy(
+  pageId: string,
+  pageVersionId: string,
+): Promise<MindSpaceRedactedCopyResult> {
+  const page = await getMindSpacePage(pageId);
+  return redactMindSpacePage(pageId, {
+    pageVersionId,
+    expectedVersion: page.versionNo,
+    title: page.title,
+    summary: page.summary,
+    content: page.content ?? '',
+  });
+}
+
+export async function offlineMindSpacePublication(publicationId: string): Promise<void> {
+  await apiFetch(
+    `/mindspace/v1/publications/${encodeURIComponent(publicationId)}/offline`,
+    { method: 'POST', body: JSON.stringify({}) },
+  );
+}
+
+export async function getMindSpacePublicationStats(
+  publicationId: string,
+): Promise<MindSpacePublicationStats> {
+  const result = await apiFetch<{ data: MindSpacePublicationStats }>(
+    `/mindspace/v1/publications/${encodeURIComponent(publicationId)}/stats`,
+  );
+  return result.data;
+}