diff --git a/src/server/utils/zod-validation.ts b/src/server/utils/zod-validation.ts
deleted file mode 100644
index 5b8e885a2..000000000
--- a/src/server/utils/zod-validation.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-// Taken from zod-express-middleware: https://github.com/Aquila169/zod-express-middleware
-import { z, ZodError, ZodSchema } from 'zod';
-import { ApiError } from './api-error';
-
-export enum ValidationType {
-  BODY = 'Body',
-  PARAMS = 'Params',
-  QUERY = 'Query',
-}
-
-type RequestValidation<TParams, TQuery, TBody> = {
-  body?: ZodSchema<TBody>;
-  params?: ZodSchema<TParams>;
-  query?: ZodSchema<TQuery>;
-};
-
-type ErrorListItem = {
-  errors: ZodError<any>;
-  type: ValidationType;
-};
-
-export const validateRequest = (
-  req: any,
-  schemas: RequestValidation<any, any, any>
-) => {
-  const { params, query, body } = schemas;
-  const errors: Array<ErrorListItem> = [];
-
-  if (params) {
-    const parsed = params.safeParse(req.params);
-    if (!parsed.success) {
-      errors.push({ errors: parsed.error, type: ValidationType.PARAMS });
-    }
-  }
-
-  if (query) {
-    const parsed = query.safeParse(req.query);
-    if (!parsed.success) {
-      errors.push({ errors: parsed.error, type: ValidationType.QUERY });
-    }
-  }
-
-  if (body) {
-    const parsed = body.safeParse(req.body);
-    if (!parsed.success) {
-      errors.push({ errors: parsed.error, type: ValidationType.BODY });
-    }
-  }
-
-  if (errors.length > 0) {
-    const message = JSON.stringify(
-      [
-        `(${errors[0].type})`,
-        `[${errors[0].errors.issues[0].path[0]}]`,
-        errors[0].errors.issues[0].message,
-      ].join(' ')
-    );
-
-    throw ApiError.badRequest(message);
-  }
-};
-
-const requiredErrorMessage = (
-  type: 'Query' | 'Body' | 'Params',
-  key: string
-) => {
-  return `(${type}) [${key}] Required`;
-};
-
-export const paginationValidation = {
-  skip: z.preprocess(
-    (a) =>
-      parseInt(
-        z
-          .string({
-            required_error: requiredErrorMessage(ValidationType.QUERY, 'skip'),
-          })
-          .parse(a),
-        10
-      ),
-    z.number().min(0, { message: 'Must have skip' })
-  ),
-  take: z.preprocess(
-    (a) =>
-      parseInt(
-        z
-          .string({
-            required_error: requiredErrorMessage(ValidationType.QUERY, 'take'),
-          })
-          .parse(a),
-        10
-      ),
-    z.number().min(0)
-  ),
-};
-
-export const idValidation = {
-  id: z.preprocess((a) => parseInt(z.string().parse(a), 10), z.number()),
-};
diff --git a/src/server/validations/album-artists.validation.ts b/src/server/validations/album-artists.validation.ts
new file mode 100644
index 000000000..c10e08bab
--- /dev/null
+++ b/src/server/validations/album-artists.validation.ts
@@ -0,0 +1,22 @@
+import { z } from 'zod';
+import { paginationValidation, idValidation } from './shared.validation';
+
+export const list = {
+  body: z.object({}),
+  params: z.object({}),
+  query: z.object({
+    ...paginationValidation,
+    serverFolderIds: z.string().min(1),
+  }),
+};
+
+export const detail = {
+  body: z.object({}),
+  params: z.object({ ...idValidation }),
+  query: z.object({}),
+};
+
+export const albumArtistsValidation = {
+  detail,
+  list,
+};
diff --git a/src/server/validations/albums.validation.ts b/src/server/validations/albums.validation.ts
new file mode 100644
index 000000000..d955e9a30
--- /dev/null
+++ b/src/server/validations/albums.validation.ts
@@ -0,0 +1,30 @@
+import { z } from 'zod';
+import { AlbumSort } from '../helpers/albums.helpers';
+import {
+  idValidation,
+  orderByValidation,
+  paginationValidation,
+  serverFolderIdValidation,
+} from './shared.validation';
+
+const list = {
+  body: z.object({}),
+  params: z.object({}),
+  query: z.object({
+    ...paginationValidation,
+    ...serverFolderIdValidation,
+    ...orderByValidation,
+    sortBy: z.nativeEnum(AlbumSort),
+  }),
+};
+
+const detail = {
+  body: z.object({}),
+  params: z.object(idValidation),
+  query: z.object({}),
+};
+
+export const albumsValidation = {
+  detail,
+  list,
+};
diff --git a/src/server/validations/artists.validation.ts b/src/server/validations/artists.validation.ts
new file mode 100644
index 000000000..3067aa4c3
--- /dev/null
+++ b/src/server/validations/artists.validation.ts
@@ -0,0 +1,30 @@
+import { z } from 'zod';
+import { AlbumSort } from '../helpers/albums.helpers';
+import {
+  idValidation,
+  orderByValidation,
+  paginationValidation,
+  serverFolderIdValidation,
+} from './shared.validation';
+
+const list = {
+  body: z.object({}),
+  params: z.object({}),
+  query: z.object({
+    ...paginationValidation,
+    ...serverFolderIdValidation,
+    ...orderByValidation,
+    sortBy: z.nativeEnum(AlbumSort),
+  }),
+};
+
+const detail = {
+  body: z.object({}),
+  params: z.object(idValidation),
+  query: z.object({}),
+};
+
+export const artistsValidation = {
+  detail,
+  list,
+};
diff --git a/src/server/validations/index.ts b/src/server/validations/index.ts
new file mode 100644
index 000000000..9ff392f04
--- /dev/null
+++ b/src/server/validations/index.ts
@@ -0,0 +1,13 @@
+import { albumsValidation } from './albums.validation';
+import { serversValidation } from './servers.validation';
+import { songsValidation } from './songs.validation';
+import { usersValidation } from './users.validation';
+
+export { validateRequest, TypedRequest } from './shared.validation';
+
+export const validation = {
+  albums: albumsValidation,
+  servers: serversValidation,
+  songs: songsValidation,
+  users: usersValidation,
+};
diff --git a/src/server/validations/servers.validation.ts b/src/server/validations/servers.validation.ts
new file mode 100644
index 000000000..259e6dce9
--- /dev/null
+++ b/src/server/validations/servers.validation.ts
@@ -0,0 +1,45 @@
+import { ServerType } from '@prisma/client';
+import { z } from 'zod';
+import { idValidation } from './shared.validation';
+
+const detail = {
+  body: z.object({}),
+  params: z.object(idValidation),
+  query: z.object({}),
+};
+
+const create = {
+  body: z.object({
+    legacy: z.boolean().optional(),
+    name: z.string(),
+    password: z.string(),
+    type: z.enum([
+      ServerType.JELLYFIN,
+      ServerType.SUBSONIC,
+      ServerType.NAVIDROME,
+    ]),
+    url: z.string(),
+    username: z.string(),
+  }),
+  params: z.object({}),
+  query: z.object({}),
+};
+
+const scan = {
+  body: z.object({ serverFolderId: z.string().array().optional() }),
+  params: z.object(idValidation),
+  query: z.object({}),
+};
+
+const refresh = {
+  body: z.object({}),
+  params: z.object(idValidation),
+  query: z.object({}),
+};
+
+export const serversValidation = {
+  create,
+  detail,
+  refresh,
+  scan,
+};
diff --git a/src/server/validations/shared.validation.ts b/src/server/validations/shared.validation.ts
new file mode 100644
index 000000000..59b6593e5
--- /dev/null
+++ b/src/server/validations/shared.validation.ts
@@ -0,0 +1,100 @@
+// Modified from zod-express-middleware: https://github.com/Aquila169/zod-express-middleware
+import { Request, RequestHandler } from 'express';
+import { z, ZodError, ZodSchema } from 'zod';
+import { SortOrder } from '../types/types';
+import { ApiError } from '../utils';
+
+export type TypedRequest<
+  S extends {
+    body: z.AnyZodObject;
+    params: z.AnyZodObject;
+    query: z.AnyZodObject;
+  }
+> = Request<z.infer<S['params']>, any, z.infer<S['body']>, z.infer<S['query']>>;
+
+export enum ValidationType {
+  BODY = 'Body',
+  PARAMS = 'Params',
+  QUERY = 'Query',
+}
+
+type RequestValidation<TParams, TQuery, TBody> = {
+  body?: ZodSchema<TBody>;
+  params?: ZodSchema<TParams>;
+  query?: ZodSchema<TQuery>;
+};
+
+type ErrorListItem = {
+  errors: ZodError<any>;
+  type: ValidationType;
+};
+
+export const validateRequest: <TParams = any, TQuery = any, TBody = any>(
+  schemas: RequestValidation<TParams, TQuery, TBody>
+) => RequestHandler<TParams, any, TBody, TQuery> =
+  ({ params, query, body }) =>
+  (req, _res, next) => {
+    const errors: Array<ErrorListItem> = [];
+    if (params) {
+      const parsed = params.safeParse(req.params);
+      if (!parsed.success) {
+        errors.push({ errors: parsed.error, type: ValidationType.PARAMS });
+      }
+    }
+    if (query) {
+      const parsed = query.safeParse(req.query);
+      if (!parsed.success) {
+        errors.push({ errors: parsed.error, type: ValidationType.QUERY });
+      }
+    }
+    if (body) {
+      const parsed = body.safeParse(req.body);
+      if (!parsed.success) {
+        errors.push({ errors: parsed.error, type: ValidationType.BODY });
+      }
+    }
+
+    if (errors.length > 0) {
+      const message = JSON.stringify(
+        [
+          `(${errors[0].type})`,
+          `[${errors[0].errors.issues[0].path[0]}]`,
+          errors[0].errors.issues[0].message,
+        ].join(' ')
+      );
+
+      throw ApiError.badRequest(message);
+    }
+
+    return next();
+  };
+
+// const requiredErrorMessage = (
+//   type: 'Query' | 'Body' | 'Params',
+//   key: string
+// ) => {
+//   return `(${type}) [${key}] Required`;
+// };
+
+export const paginationValidation = {
+  skip: z.string().refine((value) => {
+    const parsed = Number(value);
+    return !Number.isNaN(parsed) && parsed >= 0;
+  }),
+  take: z.string().refine((value) => {
+    const parsed = Number(value);
+    return !Number.isNaN(parsed) && parsed >= 0;
+  }),
+};
+
+export const idValidation = {
+  id: z.string().uuid(),
+};
+
+export const serverFolderIdValidation = {
+  serverFolderId: z.optional(z.string().uuid().array()),
+};
+
+export const orderByValidation = {
+  orderBy: z.nativeEnum(SortOrder),
+};
diff --git a/src/server/validations/songs.validation.ts b/src/server/validations/songs.validation.ts
new file mode 100644
index 000000000..00b0becc3
--- /dev/null
+++ b/src/server/validations/songs.validation.ts
@@ -0,0 +1,22 @@
+import { z } from 'zod';
+import {
+  idValidation,
+  paginationValidation,
+  serverFolderIdValidation,
+} from './shared.validation';
+
+const list = {
+  body: z.object({}),
+  params: z.object(idValidation),
+  query: z.object({
+    ...paginationValidation,
+    ...serverFolderIdValidation,
+    albumIds: z.optional(z.string()),
+    artistIds: z.optional(z.string()),
+    songIds: z.optional(z.string()),
+  }),
+};
+
+export const songsValidation = {
+  list,
+};
diff --git a/src/server/validations/users.validation.ts b/src/server/validations/users.validation.ts
new file mode 100644
index 000000000..d1cc433fa
--- /dev/null
+++ b/src/server/validations/users.validation.ts
@@ -0,0 +1,12 @@
+import { z } from 'zod';
+import { idValidation } from './shared.validation';
+
+const detail = {
+  body: z.object({}),
+  params: z.object(idValidation),
+  query: z.object({}),
+};
+
+export const usersValidation = {
+  detail,
+};