diff --git a/app/routes/assets.py b/app/routes/assets.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/routes/cards.py b/app/routes/cards.py
new file mode 100644
index 0000000..802c275
--- /dev/null
+++ b/app/routes/cards.py
@@ -0,0 +1,8 @@
+from flask import Blueprint
+from ..services import cards
+
+card_bp = Blueprint("card", __name__, "/card")
+
+@card_bp.route("/<id>")
+def search_card(id):
+    return cards.readCard(id)
\ No newline at end of file
diff --git a/app/routes/reactions.py b/app/routes/reactions.py
new file mode 100644
index 0000000..e69de29
diff --git a/app/services/cards.py b/app/services/cards.py
index e69de29..bc5999f 100644
--- a/app/services/cards.py
+++ b/app/services/cards.py
@@ -0,0 +1,11 @@
+import json
+
+def readCardList() -> dict:
+    with open("cards/list.json", "r", encoding="utf8") as f:
+        text = f.read()
+        result = json.loads(text)
+    
+    return result
+
+def readCard(id: str):
+    return readCardList().get(id, -1)
\ No newline at end of file
diff --git a/app/services/matters.py b/app/services/matters.py
index e69de29..0bd4d04 100644
--- a/app/services/matters.py
+++ b/app/services/matters.py
@@ -0,0 +1,11 @@
+import json
+
+def readMatterList() -> dict:
+    with open("matters/list.json", "r", encoding="utf8") as f:
+        text = f.read()
+        result = json.loads(text)
+    
+    return result
+
+def readMatter(id: str):
+    return readMatterList().get(id, -1)
\ No newline at end of file
diff --git a/app/services/reactions.py b/app/services/reactions.py
index e69de29..e99a22c 100644
--- a/app/services/reactions.py
+++ b/app/services/reactions.py
@@ -0,0 +1,11 @@
+import json
+
+def readReactionList() -> dict:
+    with open("reactions/list.json", "r", encoding="utf8") as f:
+        text = f.read()
+        result = json.loads(text)
+    
+    return result
+
+def readReaction(id: str):
+    return readReactionList().get(id, -1)
\ No newline at end of file