diff --git a/.github/workflows/api-build.yml b/.github/workflows/api-build.yml
index da4c8b2..4832c36 100644
--- a/.github/workflows/api-build.yml
+++ b/.github/workflows/api-build.yml
@@ -6,8 +6,12 @@ permissions:
 on:
   push:
     branches: [ "main" ]
+    paths:
+      - 'apiserver/**'
   pull_request:
     branches: [ "main" ]
+    paths:
+      - 'apiserver/**'
 
 jobs:
 
diff --git a/.github/workflows/dotnet-build.yml b/.github/workflows/dotnet-build.yml
index 76f3544..5fd5217 100644
--- a/.github/workflows/dotnet-build.yml
+++ b/.github/workflows/dotnet-build.yml
@@ -6,8 +6,12 @@ permissions:
 on:
   push:
     branches: [ "main" ]
+    paths:
+      - 'mcpserver/**'
   pull_request:
     branches: [ "main" ]
+    paths:
+      - 'mcpserver/**'
 
 jobs:
   build:
diff --git a/.github/workflows/frontend-build.yml b/.github/workflows/frontend-build.yml
index 357f07a..7490790 100644
--- a/.github/workflows/frontend-build.yml
+++ b/.github/workflows/frontend-build.yml
@@ -3,8 +3,12 @@ name: Frontend Build
 on:
   push:
     branches: [ "main" ]
+    paths:
+      - 'frontend/**'
   pull_request:
     branches: [ "main" ]
+    paths:
+      - 'frontend/**'
 
 permissions:
   contents: read