diff --git a/src/lib/api/adapters/__tests__/search.adapter.test.ts b/src/lib/api/adapters/__tests__/search.adapter.test.ts
index 4802f9ec..5bdd3123 100644
--- a/src/lib/api/adapters/__tests__/search.adapter.test.ts
+++ b/src/lib/api/adapters/__tests__/search.adapter.test.ts
@@ -390,15 +390,7 @@ describe('SearchAdapter', () => {
 			global.fetch = vi.fn().mockResolvedValue({
 				ok: true,
 				json: async () => ({
-					results: [],
-					page: 2,
-					total_pages: 5,
-					meta: {
-						count: 0,
-						page: 2,
-						per_page: 20,
-						total_pages: 5
-					}
+					results: []
 				})
 			})
 
@@ -420,8 +412,8 @@ describe('SearchAdapter', () => {
 				})
 			)
 
-			expect(result.page).toBe(2)
-			expect(result.totalPages).toBe(5)
+			// Unified search only returns results, no pagination metadata
+			expect(result.results).toEqual([])
 		})
 	})
 })
\ No newline at end of file
diff --git a/src/lib/api/adapters/search.adapter.ts b/src/lib/api/adapters/search.adapter.ts
index 226bc570..4e997d2b 100644
--- a/src/lib/api/adapters/search.adapter.ts
+++ b/src/lib/api/adapters/search.adapter.ts
@@ -35,8 +35,9 @@ export interface SearchParams {
 }
 
 /**
- * Individual search result item
- * Represents a weapon, character, or summon
+ * Individual search result item from type-specific search endpoints
+ * (searchWeapons, searchCharacters, searchSummons)
+ * These return full entity data with camelCase field names (transformed by BaseAdapter)
  */
 export interface SearchResult {
 	/** Unique entity ID */
@@ -65,7 +66,40 @@ export interface SearchResult {
 }
 
 /**
- * Search API response structure
+ * Character series reference for unified search
+ */
+export interface UnifiedSearchSeriesRef {
+	id: string
+	slug: string
+	name: { en: string; ja: string }
+}
+
+/**
+ * Individual search result item from unified search endpoint (searchAll)
+ * Uses PgSearch.multisearch which returns different field structure
+ * Field names are camelCase after BaseAdapter transformation
+ */
+export interface UnifiedSearchResult {
+	/** Unique entity ID (from searchable_id) */
+	searchableId: string
+	/** Type of entity */
+	searchableType: 'Weapon' | 'Character' | 'Summon'
+	/** Granblue game ID */
+	granblueId: string
+	/** English name */
+	nameEn?: string
+	/** Japanese name */
+	nameJp?: string
+	/** Element type (1-6 for different elements) */
+	element?: number
+	/** Season (characters only) */
+	season?: number | null
+	/** Series (characters only) */
+	series?: UnifiedSearchSeriesRef[] | null
+}
+
+/**
+ * Search API response structure for type-specific endpoints
  * Contains results and pagination metadata
  */
 export interface SearchResponse {
@@ -86,6 +120,14 @@ export interface SearchResponse {
 	}
 }
 
+/**
+ * Search API response structure for unified search endpoint
+ */
+export interface UnifiedSearchResponse {
+	/** Array of search results */
+	results: UnifiedSearchResult[]
+}
+
 /**
  * Adapter for search-related API operations
  * Handles entity search with filtering, pagination, and caching
@@ -221,11 +263,12 @@ export class SearchAdapter extends BaseAdapter {
 
 	/**
 	 * Searches across all entity types (weapons, characters, summons)
+	 * Uses PgSearch.multisearch which returns a different response structure
 	 *
 	 * @param params - Search parameters
-	 * @returns Promise resolving to search results
+	 * @returns Promise resolving to unified search results
 	 */
-	async searchAll(params: SearchParams = {}): Promise<SearchResponse> {
+	async searchAll(params: SearchParams = {}): Promise<UnifiedSearchResponse> {
 		const body = this.buildSearchBody(params, {
 			element: true,
 			rarity: true,
@@ -243,7 +286,7 @@ export class SearchAdapter extends BaseAdapter {
 		// Search endpoints don't use credentials to avoid CORS
 		// Rails expects params nested under 'search' key
 		// Per-page is sent via X-Per-Page header
-		return this.request<SearchResponse>('/search/all', {
+		return this.request<UnifiedSearchResponse>('/search', {
 			method: 'POST',
 			body: { search: body },
 			credentials: 'omit',