diff --git a/apps/build-docs/package.json b/apps/build-docs/package.json
new file mode 100644
index 000000000..34390becb
--- /dev/null
+++ b/apps/build-docs/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "build-docs",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "packageManager": "pnpm@10.19.0",
+  "devDependencies": {
+    "swagger-ui-dist": "5.30.1"
+  }
+}
diff --git a/apps/build-docs/src/context.ts b/apps/build-docs/src/context.ts
new file mode 100644
index 000000000..07612ee74
--- /dev/null
+++ b/apps/build-docs/src/context.ts
@@ -0,0 +1,3 @@
+export default interface BuildContext {
+    baseDir: string;
+}
diff --git a/apps/build-docs/src/main.ts b/apps/build-docs/src/main.ts
new file mode 100644
index 000000000..be936037f
--- /dev/null
+++ b/apps/build-docs/src/main.ts
@@ -0,0 +1,9 @@
+import { join } from "path";
+import BuildContext from "./context";
+import buildSwagger from "./swagger";
+
+const context: BuildContext = {
+    baseDir: join(__dirname, "../../../site")
+};
+
+buildSwagger(context);
diff --git a/apps/build-docs/src/swagger.ts b/apps/build-docs/src/swagger.ts
new file mode 100644
index 000000000..6b22611a9
--- /dev/null
+++ b/apps/build-docs/src/swagger.ts
@@ -0,0 +1,10 @@
+import { getAbsoluteFSPath } from "swagger-ui-dist";
+import BuildContext from "./context";
+import { cpSync, mkdirSync } from "fs";
+import { join } from "path";
+
+export default function buildSwagger({ baseDir }: BuildContext) {
+    const absolutePath = getAbsoluteFSPath();
+    const targetDir = join(baseDir, "api");
+    cpSync(absolutePath, targetDir, { recursive: true });
+}
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index df172fbba..9b99c0532 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -125,6 +125,12 @@ importers:
         specifier: 3.2.4
         version: 3.2.4(@types/debug@4.1.12)(@types/node@24.9.1)(@vitest/browser@3.2.4)(@vitest/ui@3.2.4)(happy-dom@20.0.8)(jiti@2.6.1)(jsdom@26.1.0(bufferutil@4.0.9)(utf-8-validate@6.0.5))(less@4.1.3)(lightningcss@1.30.1)(msw@2.7.5(@types/node@24.9.1)(typescript@5.9.3))(sass-embedded@1.91.0)(sass@1.91.0)(terser@5.44.0)(tsx@4.20.6)(yaml@2.8.1)
 
+  apps/build-docs:
+    devDependencies:
+      swagger-ui-dist:
+        specifier: 5.30.1
+        version: 5.30.1
+
   apps/client:
     dependencies:
       '@eslint/js':
@@ -13028,6 +13034,9 @@ packages:
   swagger-ui-dist@5.21.0:
     resolution: {integrity: sha512-E0K3AB6HvQd8yQNSMR7eE5bk+323AUxjtCz/4ZNKiahOlPhPJxqn3UPIGs00cyY/dhrTDJ61L7C/a8u6zhGrZg==}
 
+  swagger-ui-dist@5.30.1:
+    resolution: {integrity: sha512-4mNAUM31sr52K3JcK9qiGbfsFKNh/dm3PkEe+F9FAM31YY/NoRYUgsR/L6d7LLFn6PgZXtBG2ygp8+7UnpUIPg==}
+
   swagger-ui-express@5.0.1:
     resolution: {integrity: sha512-SrNU3RiBGTLLmFU8GIJdOdanJTl4TOmT27tt3bWWHppqYmAZ6IDuEuBvMU6nZq0zLEe6b/1rACXCgLZqO6ZfrA==}
     engines: {node: '>= v0.10.32'}
@@ -15047,6 +15056,8 @@ snapshots:
       '@ckeditor/ckeditor5-core': 47.1.0
       '@ckeditor/ckeditor5-utils': 47.1.0
       ckeditor5: 47.1.0(patch_hash=8331a09d41443b39ea1c784daaccfeb0da4f9065ed556e7de92e9c77edd9eb41)
+    transitivePeerDependencies:
+      - supports-color
 
   '@ckeditor/ckeditor5-code-block@47.1.0(patch_hash=2361d8caad7d6b5bddacc3a3b4aa37dbfba260b1c1b22a450413a79c1bb1ce95)':
     dependencies:
@@ -15108,6 +15119,8 @@ snapshots:
       '@ckeditor/ckeditor5-utils': 47.1.0
       '@ckeditor/ckeditor5-watchdog': 47.1.0
       es-toolkit: 1.39.5
+    transitivePeerDependencies:
+      - supports-color
 
   '@ckeditor/ckeditor5-dev-build-tools@43.1.0(@swc/helpers@0.5.17)(tslib@2.8.1)(typescript@5.9.3)':
     dependencies:
@@ -29528,6 +29541,10 @@ snapshots:
     dependencies:
       '@scarf/scarf': 1.4.0
 
+  swagger-ui-dist@5.30.1:
+    dependencies:
+      '@scarf/scarf': 1.4.0
+
   swagger-ui-express@5.0.1(express@5.1.0):
     dependencies:
       express: 5.1.0