diff --git a/packages/@n8n/api-types/src/dto/insights/__tests__/date-filter.dto.test.ts b/packages/@n8n/api-types/src/dto/insights/__tests__/date-filter.dto.test.ts
index ae95c4ec8d3..63d0f0af7c0 100644
--- a/packages/@n8n/api-types/src/dto/insights/__tests__/date-filter.dto.test.ts
+++ b/packages/@n8n/api-types/src/dto/insights/__tests__/date-filter.dto.test.ts
@@ -13,8 +13,39 @@ describe('InsightsDateFilterDto', () => {
 				request: {
 					dateRange: 'week', // Using a valid option from the provided list
 				},
+				parsedResult: {},
+			},
+			{
+				name: 'valid startDate and endDate (as strings)',
+				request: {
+					startDate: '2025-01-01',
+					endDate: '2025-01-31',
+				},
 				parsedResult: {
-					dateRange: 'week',
+					startDate: new Date('2025-01-01'),
+					endDate: new Date('2025-01-31'),
+				},
+			},
+			{
+				name: 'valid startDate and endDate (as ISO strings)',
+				request: {
+					startDate: '2025-01-01T00:00:00Z',
+					endDate: '2025-01-31T23:59:59Z',
+				},
+				parsedResult: {
+					startDate: new Date('2025-01-01T00:00:00Z'),
+					endDate: new Date('2025-01-31T23:59:59Z'),
+				},
+			},
+			{
+				name: 'valid startDate and endDate (as timestamps)',
+				request: {
+					startDate: new Date('2025-01-01').getTime(),
+					endDate: new Date('2025-01-31').getTime(),
+				},
+				parsedResult: {
+					startDate: new Date('2025-01-01'),
+					endDate: new Date('2025-01-31'),
 				},
 			},
 			{
@@ -37,31 +68,74 @@ describe('InsightsDateFilterDto', () => {
 
 	describe('Invalid requests', () => {
 		test.each([
+			{
+				name: 'invalid startDate format',
+				request: {
+					startDate: '2025-13-01', // Invalid month
+					endDate: '2025-13-31', // Invalid month
+				},
+				expectedErrorPaths: ['startDate', 'endDate'],
+			},
+			{
+				name: 'startDate is an invalid timestamp',
+				request: {
+					startDate: NaN,
+				},
+				expectedErrorPaths: ['startDate'],
+			},
+			{
+				name: 'endDate is an invalid timestamp',
+				request: {
+					endDate: NaN,
+					projectId: 'validProjectId',
+				},
+				expectedErrorPaths: ['endDate'],
+			},
+			{
+				name: 'startDate is an invalid ISO string',
+				request: {
+					startDate: 'invalid--date',
+				},
+				expectedErrorPaths: ['startDate'],
+			},
+			{
+				name: 'endDate is an invalid ISO string',
+				request: {
+					startDate: '2025-01-01',
+					endDate: 'not-a-date',
+				},
+				expectedErrorPaths: ['endDate'],
+			},
 			{
 				name: 'invalid dateRange value',
 				request: {
 					dateRange: 'invalid-value',
 				},
-				expectedErrorPath: ['dateRange'],
+				expectedErrorPaths: ['dateRange'],
 			},
 			{
 				name: 'invalid projectId value',
 				request: {
 					projectId: 10,
 				},
-				expectedErrorPath: ['projectId'],
+				expectedErrorPaths: ['projectId'],
 			},
-		])('should fail validation for $name', ({ request, expectedErrorPath }) => {
+			{
+				name: 'all fields invalid',
+				request: {
+					dateRange: 'invalid-value',
+					startDate: '2025-13-01', // Invalid month
+					endDate: 'not-a-date',
+					projectId: 10,
+				},
+				expectedErrorPaths: ['dateRange', 'startDate', 'endDate', 'projectId'],
+			},
+		])('should fail validation for $name', ({ request, expectedErrorPaths }) => {
 			const result = InsightsDateFilterDto.safeParse(request);
+			const issuesPaths = new Set(result.error?.issues.map((issue) => issue.path[0]));
 
 			expect(result.success).toBe(false);
-
-			if (expectedErrorPath && !result.success) {
-				if (Array.isArray(expectedErrorPath)) {
-					const errorPaths = result.error.issues[0].path;
-					expect(errorPaths).toContain(expectedErrorPath[0]);
-				}
-			}
+			expect(new Set(issuesPaths)).toEqual(new Set(expectedErrorPaths));
 		});
 	});
 });
diff --git a/packages/@n8n/api-types/src/dto/insights/__tests__/list-workflow-query.dto.test.ts b/packages/@n8n/api-types/src/dto/insights/__tests__/list-workflow-query.dto.test.ts
index 585e8916610..2679040da51 100644
--- a/packages/@n8n/api-types/src/dto/insights/__tests__/list-workflow-query.dto.test.ts
+++ b/packages/@n8n/api-types/src/dto/insights/__tests__/list-workflow-query.dto.test.ts
@@ -86,6 +86,39 @@ describe('ListInsightsWorkflowQueryDto', () => {
 					projectId: '2gQLpmP5V4wOY627',
 				},
 			},
+			{
+				name: 'valid startDate and endDate (as strings)',
+				request: {
+					startDate: '2025-01-01',
+					endDate: '2025-01-31',
+				},
+				parsedResult: {
+					startDate: new Date('2025-01-01'),
+					endDate: new Date('2025-01-31'),
+				},
+			},
+			{
+				name: 'valid startDate and endDate (as ISO strings)',
+				request: {
+					startDate: '2025-01-01T00:00:00Z',
+					endDate: '2025-01-31T23:59:59Z',
+				},
+				parsedResult: {
+					startDate: new Date('2025-01-01T00:00:00Z'),
+					endDate: new Date('2025-01-31T23:59:59Z'),
+				},
+			},
+			{
+				name: 'valid startDate and endDate (as timestamps)',
+				request: {
+					startDate: new Date('2025-01-01').getTime(),
+					endDate: new Date('2025-01-31').getTime(),
+				},
+				parsedResult: {
+					startDate: new Date('2025-01-01'),
+					endDate: new Date('2025-01-31'),
+				},
+			},
 		])('should validate $name', ({ request, parsedResult }) => {
 			const result = ListInsightsWorkflowQueryDto.safeParse(request);
 			expect(result.success).toBe(true);
@@ -103,7 +136,7 @@ describe('ListInsightsWorkflowQueryDto', () => {
 					skip: 'not-a-number',
 					take: '10',
 				},
-				expectedErrorPath: ['skip'],
+				expectedErrorPaths: ['skip'],
 			},
 			{
 				name: 'invalid take format',
@@ -111,33 +144,77 @@ describe('ListInsightsWorkflowQueryDto', () => {
 					skip: '0',
 					take: 'not-a-number',
 				},
-				expectedErrorPath: ['take'],
+				expectedErrorPaths: ['take'],
 			},
 			{
 				name: 'invalid sortBy value',
 				request: {
 					sortBy: 'invalid-value',
 				},
-				expectedErrorPath: ['sortBy'],
+				expectedErrorPaths: ['sortBy'],
 			},
 			{
 				name: 'invalid projectId value',
 				request: {
 					projectId: 10,
 				},
-				expectedErrorPath: ['projectId'],
+				expectedErrorPaths: ['projectId'],
 			},
-		])('should fail validation for $name', ({ request, expectedErrorPath }) => {
+			{
+				name: 'invalid startDate format',
+				request: {
+					startDate: '2025-13-01', // Invalid month
+					endDate: '2025-13-31', // Invalid month
+				},
+				expectedErrorPaths: ['startDate', 'endDate'],
+			},
+			{
+				name: 'startDate is an invalid timestamp',
+				request: {
+					startDate: NaN,
+				},
+				expectedErrorPaths: ['startDate'],
+			},
+			{
+				name: 'endDate is an invalid timestamp',
+				request: {
+					endDate: NaN,
+					projectId: 'validProjectId',
+				},
+				expectedErrorPaths: ['endDate'],
+			},
+			{
+				name: 'startDate is an invalid ISO string',
+				request: {
+					startDate: 'invalid--date',
+				},
+				expectedErrorPaths: ['startDate'],
+			},
+			{
+				name: 'endDate is an invalid ISO string',
+				request: {
+					startDate: '2025-01-01',
+					endDate: 'not-a-date',
+				},
+				expectedErrorPaths: ['endDate'],
+			},
+			{
+				name: 'all fields invalid',
+				request: {
+					sortBy: 'invalid-value',
+					startDate: '2025-13-01', // Invalid month
+					endDate: 'not-a-date',
+					projectId: 10,
+				},
+				expectedErrorPaths: ['sortBy', 'startDate', 'endDate', 'projectId'],
+			},
+		])('should fail validation for $name', ({ request, expectedErrorPaths }) => {
 			const result = ListInsightsWorkflowQueryDto.safeParse(request);
 
-			expect(result.success).toBe(false);
+			const issuesPaths = new Set(result.error?.issues.map((issue) => issue.path[0]));
 
-			if (expectedErrorPath && !result.success) {
-				if (Array.isArray(expectedErrorPath)) {
-					const errorPaths = result.error.issues[0].path;
-					expect(errorPaths).toContain(expectedErrorPath[0]);
-				}
-			}
+			expect(result.success).toBe(false);
+			expect(new Set(issuesPaths)).toEqual(new Set(expectedErrorPaths));
 		});
 	});
 });
diff --git a/packages/@n8n/api-types/src/dto/insights/date-filter.dto.ts b/packages/@n8n/api-types/src/dto/insights/date-filter.dto.ts
index bc11018ff14..2519e778f22 100644
--- a/packages/@n8n/api-types/src/dto/insights/date-filter.dto.ts
+++ b/packages/@n8n/api-types/src/dto/insights/date-filter.dto.ts
@@ -10,5 +10,7 @@ const dateRange = z.enum(VALID_DATE_RANGE_OPTIONS).optional();
 
 export class InsightsDateFilterDto extends Z.class({
 	dateRange,
+	startDate: z.coerce.date().optional(),
+	endDate: z.coerce.date().optional(),
 	projectId: z.string().optional(),
 }) {}
diff --git a/packages/@n8n/api-types/src/dto/insights/list-workflow-query.dto.ts b/packages/@n8n/api-types/src/dto/insights/list-workflow-query.dto.ts
index 5fd40f2b33f..b5baee91dbb 100644
--- a/packages/@n8n/api-types/src/dto/insights/list-workflow-query.dto.ts
+++ b/packages/@n8n/api-types/src/dto/insights/list-workflow-query.dto.ts
@@ -37,6 +37,8 @@ export class ListInsightsWorkflowQueryDto extends Z.class({
 	...paginationSchema,
 	take: createTakeValidator(MAX_ITEMS_PER_PAGE),
 	dateRange: InsightsDateFilterDto.shape.dateRange,
+	startDate: z.coerce.date().optional(),
+	endDate: z.coerce.date().optional(),
 	sortBy: sortByValidator,
 	projectId: z.string().optional(),
 }) {}