diff --git a/bun.lock b/bun.lock
index 920faa9..027ce16 100644
--- a/bun.lock
+++ b/bun.lock
@@ -5,7 +5,9 @@
     "": {
       "name": "auth-server",
       "dependencies": {
+        "@hono/zod-openapi": "^1.4.0",
         "@phosphor-icons/core": "^2.1.1",
+        "@scalar/hono-api-reference": "^0.10.14",
         "hono": "^4.12.18",
         "ioredis": "^5.10.1",
         "zod": "^4.4.3",
@@ -20,6 +22,8 @@
     },
   },
   "packages": {
+    "@asteasolutions/zod-to-openapi": ["@asteasolutions/zod-to-openapi@8.5.0", "", { "dependencies": { "openapi3-ts": "^4.1.2" }, "peerDependencies": { "zod": "^4.0.0" } }, "sha512-SABbKiObg5dLRiTFnqiW1WWwGcg1BJfmHtT2asIBnBHg6Smy/Ms2KHc650+JI4Hw7lSkdiNebEGXpwoxfben8Q=="],
+
     "@biomejs/biome": ["@biomejs/biome@2.4.15", "", { "optionalDependencies": { "@biomejs/cli-darwin-arm64": "2.4.15", "@biomejs/cli-darwin-x64": "2.4.15", "@biomejs/cli-linux-arm64": "2.4.15", "@biomejs/cli-linux-arm64-musl": "2.4.15", "@biomejs/cli-linux-x64": "2.4.15", "@biomejs/cli-linux-x64-musl": "2.4.15", "@biomejs/cli-win32-arm64": "2.4.15", "@biomejs/cli-win32-x64": "2.4.15" }, "bin": { "biome": "bin/biome" } }, "sha512-j5VH3a/h/HXTKBM50MDMxRCzkeLv9S2XJcW2WgnZT1+xyisi+0bISrXR82gCX+8S9lvK0skEvHJRN+3Ktr2hlw=="],
 
     "@biomejs/cli-darwin-arm64": ["@biomejs/cli-darwin-arm64@2.4.15", "", { "os": "darwin", "cpu": "arm64" }, "sha512-rF3PPqLq1yoST79zaQbDjVJwsuIeci/O+9bgNmC5QpgOqz6aqYuzA4abyAGx+mgyiDXn4A049xAN8gijbuR1Qg=="],
@@ -38,10 +42,22 @@
 
     "@biomejs/cli-win32-x64": ["@biomejs/cli-win32-x64@2.4.15", "", { "os": "win32", "cpu": "x64" }, "sha512-zBrGq5mx5wwpnow4+2BxUvleDM+GNd4sLbPaMapsSLQLD0NGRCquqPBTgN+7XkUteHvj7M+BstuI8tmnV7+HgQ=="],
 
+    "@hono/zod-openapi": ["@hono/zod-openapi@1.4.0", "", { "dependencies": { "@asteasolutions/zod-to-openapi": "^8.5.0", "@hono/zod-validator": "^0.8.0", "openapi3-ts": "^4.5.0" }, "peerDependencies": { "hono": ">=4.10.0", "zod": "^4.0.0" } }, "sha512-AFchqR1N/NxfI4hUOSGI2/g8zLROxA1OE7Oh5JJFlTaGxhrdRyH+93gd0tIBpb0z8s9r8hUoNnaOBfHbdb4NMw=="],
+
+    "@hono/zod-validator": ["@hono/zod-validator@0.8.0", "", { "peerDependencies": { "hono": ">=4.10.0", "zod": "^3.25.0 || ^4.0.0" } }, "sha512-5uS4S1/LKtZQYvD4BtpPUFkOv8d1wNxHHrChm26buMiEYc1FrHWvDUaKVBwkiVtvSExHSpLGDvcnpI2Copyj9w=="],
+
     "@ioredis/commands": ["@ioredis/commands@1.5.1", "", {}, "sha512-JH8ZL/ywcJyR9MmJ5BNqZllXNZQqQbnVZOqpPQqE1vHiFgAw4NHbvE0FOduNU8IX9babitBT46571OnPTT0Zcw=="],
 
     "@phosphor-icons/core": ["@phosphor-icons/core@2.1.1", "", {}, "sha512-v4ARvrip4qBCImOE5rmPUylOEK4iiED9ZyKjcvzuezqMaiRASCHKcRIuvvxL/twvLpkfnEODCOJp5dM4eZilxQ=="],
 
+    "@scalar/client-side-rendering": ["@scalar/client-side-rendering@0.1.7", "", { "dependencies": { "@scalar/types": "0.9.6" } }, "sha512-IDzjKF93jrOljlvKBsLHXT1FPWgz56jFrMPC+iLihREp1qH8wF92mG8Zpakw8cURkEuw5WijRk0xNBP2moGyuw=="],
+
+    "@scalar/helpers": ["@scalar/helpers@0.6.0", "", {}, "sha512-pfSamAgBxqFeE8IpEG6uGkHlnPhY1CLeOTttV9+vKQbrBk5b7vvyTsUXv0Hz4kNU1TFrxcTTPE+Akn5S+jlTtQ=="],
+
+    "@scalar/hono-api-reference": ["@scalar/hono-api-reference@0.10.14", "", { "dependencies": { "@scalar/client-side-rendering": "0.1.7" }, "peerDependencies": { "hono": "^4.12.5" } }, "sha512-LCIT4ul3c4MyD7shhxsWcvvOABt0fEHNQID2n+2TPeItc/MR2qCjjp/QfqD+JoQ7zbc0nnzh1kwRR06MVBmnUA=="],
+
+    "@scalar/types": ["@scalar/types@0.9.6", "", { "dependencies": { "@scalar/helpers": "0.6.0", "nanoid": "^5.1.6", "type-fest": "^5.3.1", "zod": "^4.3.5" } }, "sha512-UaCQQcscFTJdxZREE8KhUdSJgaDlc44TZbmWcZffs4m1hzqOvEI7lEBS13iBpLq7/cxUXFgyJdecywvNqJ0PkA=="],
+
     "@types/node": ["@types/node@22.19.18", "", { "dependencies": { "undici-types": "~6.21.0" } }, "sha512-9v00a+dn2yWVsYDEunWC4g/TcRKVq3r8N5FuZp7u0SGrPvdN9c2yXI9bBuf5Fl0hNCb+QTIePTn5pJs2pwBOQQ=="],
 
     "ansi-escapes": ["ansi-escapes@7.3.0", "", { "dependencies": { "environment": "^1.0.0" } }, "sha512-BvU8nYgGQBxcmMuEeUEmNTvrMVjJNSH7RgW24vXexN4Ven6qCvy4TntnvlnwnMLTVlcRQQdbRY8NKnaIoeWDNg=="],
@@ -90,8 +106,12 @@
 
     "ms": ["ms@2.1.3", "", {}, "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="],
 
+    "nanoid": ["nanoid@5.1.11", "", { "bin": { "nanoid": "bin/nanoid.js" } }, "sha512-v+KEsUv2ps74PaSKv0gHTxTCgMXOIfBEbaqa6w6ISIGC7ZsvHN4N9oJ8d4cmf0n5oTzQz2SLmThbQWhjd/8eKg=="],
+
     "onetime": ["onetime@7.0.0", "", { "dependencies": { "mimic-function": "^5.0.0" } }, "sha512-VXJjc87FScF88uafS3JllDgvAm+c/Slfz06lorj2uAY34rlUu0Nt+v8wreiImcrgAjjIHp1rXpTDlLOGw29WwQ=="],
 
+    "openapi3-ts": ["openapi3-ts@4.5.0", "", { "dependencies": { "yaml": "^2.8.0" } }, "sha512-jaL+HgTq2Gj5jRcfdutgRGLosCy/hT8sQf6VOy+P+g36cZOjI1iukdPnijC+4CmeRzg/jEllJUboEic2FhxhtQ=="],
+
     "picomatch": ["picomatch@4.0.4", "", {}, "sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A=="],
 
     "redis-errors": ["redis-errors@1.2.0", "", {}, "sha512-1qny3OExCf0UvUV/5wpYKf2YwPcOqXzkwKKSmKHiE6ZMQs5heeE/c8eXK+PNllPvmjgAbfnsbpkGZWy8cBpn9w=="],
@@ -114,8 +134,12 @@
 
     "strip-ansi": ["strip-ansi@7.2.0", "", { "dependencies": { "ansi-regex": "^6.2.2" } }, "sha512-yDPMNjp4WyfYBkHnjIRLfca1i6KMyGCtsVgoKe/z1+6vukgaENdgGBZt+ZmKPc4gavvEZ5OgHfHdrazhgNyG7w=="],
 
+    "tagged-tag": ["tagged-tag@1.0.0", "", {}, "sha512-yEFYrVhod+hdNyx7g5Bnkkb0G6si8HJurOoOEgC8B/O0uXLHlaey/65KRv6cuWBNhBgHKAROVpc7QyYqE5gFng=="],
+
     "tinyexec": ["tinyexec@1.1.2", "", {}, "sha512-dAqSqE/RabpBKI8+h26GfLq6Vb3JVXs30XYQjdMjaj/c2tS8IYYMbIzP599KtRj7c57/wYApb3QjgRgXmrCukA=="],
 
+    "type-fest": ["type-fest@5.6.0", "", { "dependencies": { "tagged-tag": "^1.0.0" } }, "sha512-8ZiHFm91orbSAe2PSAiSVBVko18pbhbiB3U9GglSzF/zCGkR+rxpHx6sEMCUm4kxY4LjDIUGgCfUMtwfZfjfUA=="],
+
     "typescript": ["typescript@5.9.3", "", { "bin": { "tsc": "bin/tsc", "tsserver": "bin/tsserver" } }, "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw=="],
 
     "undici-types": ["undici-types@6.21.0", "", {}, "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ=="],
diff --git a/package.json b/package.json
index 7c8f112..484e00b 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,9 @@
 		"prepare": "husky"
 	},
 	"dependencies": {
+		"@hono/zod-openapi": "^1.4.0",
 		"@phosphor-icons/core": "^2.1.1",
+		"@scalar/hono-api-reference": "^0.10.14",
 		"hono": "^4.12.18",
 		"ioredis": "^5.10.1",
 		"zod": "^4.4.3"