diff --git a/.editorconfig b/.editorconfig
index 72a7d08..54a8570 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -6,5 +6,5 @@ indent_size = 4
 insert_final_newline = true
 trim_trailing_whitespace = true
 
-[*.yaml]
+[{*.yaml,*.json}]
 indent_size = 2
diff --git a/pom.xml b/pom.xml
index 5cbeab4..1ad6a08 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,6 +29,7 @@
         <!-- dependencies -->
 
         <!-- plugins -->
+        <jsonschema2pojo.version>1.2.1</jsonschema2pojo.version>
     </properties>
 
     <dependencies>
@@ -85,6 +86,22 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
             </plugin>
+            <plugin>
+                <groupId>org.jsonschema2pojo</groupId>
+                <artifactId>jsonschema2pojo-maven-plugin</artifactId>
+                <version>${jsonschema2pojo.version}</version>
+                <configuration>
+                    <sourceDirectory>${basedir}/src/main/resources/schema</sourceDirectory>
+                    <targetPackage>eu.ztsh.wymiana.model</targetPackage>
+                </configuration>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>generate</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
     </build>
 
diff --git a/src/main/resources/schema/rates.json b/src/main/resources/schema/rates.json
new file mode 100644
index 0000000..2ed42d0
--- /dev/null
+++ b/src/main/resources/schema/rates.json
@@ -0,0 +1,53 @@
+{
+  "$id": "https://api.nbp.pl/c/rates.json",
+  "$schema": "http://json-schema.org/draft/2020-12/schema",
+  "type": "object",
+  "def": {
+    "rate": {
+      "type": "object",
+      "properties": {
+        "no": {
+          "type": "string"
+        },
+        "effectiveDate": {
+          "type": "string"
+        },
+        "bid": {
+          "type": "number"
+        },
+        "ask": {
+          "type": "number"
+        }
+      },
+      "required": [
+        "no",
+        "effectiveDate",
+        "bid",
+        "ask"
+      ]
+    }
+  },
+  "properties": {
+    "table": {
+      "type": "string"
+    },
+    "currency": {
+      "type": "string"
+    },
+    "code": {
+      "type": "string"
+    },
+    "rates": {
+      "type": "array",
+      "items": {
+        "$ref": "#/def/rate"
+      }
+    }
+  },
+  "required": [
+    "table",
+    "currency",
+    "code",
+    "rates"
+  ]
+}