diff --git a/src/util/json/array.h b/src/util/json/array.h
index 6643777..a879102 100644
--- a/src/util/json/array.h
+++ b/src/util/json/array.h
@@ -29,6 +29,8 @@ public:
 		m_values.emplace_back(std::move(value));
 	}
 
+	const std::vector<Value>& values() const { return m_values; }
+
 private:
 	std::vector<Value> m_values;
 };
diff --git a/src/util/json/parser.cpp b/src/util/json/parser.cpp
index f42fa03..47116df 100644
--- a/src/util/json/parser.cpp
+++ b/src/util/json/parser.cpp
@@ -28,7 +28,7 @@ Parser::~Parser()
 
 // -----------------------------------------
 
-void Parser::parse()
+Value Parser::parse()
 {
 	Lexer lexer(m_input);
 	lexer.analyze();
@@ -81,6 +81,8 @@ void Parser::parse()
 
 		break;
 	}
+
+	return result;
 }
 
 // -----------------------------------------
diff --git a/src/util/json/parser.h b/src/util/json/parser.h
index 763872e..b21734e 100644
--- a/src/util/json/parser.h
+++ b/src/util/json/parser.h
@@ -24,7 +24,7 @@ public:
 	Parser(const std::string& input);
 	virtual ~Parser();
 
-	void parse();
+	Value parse();
 
 private:
 	Token peek();
diff --git a/src/util/json/value.cpp b/src/util/json/value.cpp
index acce86d..f5264ca 100644
--- a/src/util/json/value.cpp
+++ b/src/util/json/value.cpp
@@ -4,6 +4,7 @@
  * SPDX-License-Identifier: MIT
  */
 
+#include <cassert> // assert
 #include <string>
 #include <utility> // move
 
@@ -64,6 +65,18 @@ Value::Value(const Object& value)
 	m_value.asObject = new Object(value);
 }
 
+Value Value::operator[](size_t index)
+{
+	assert(m_type == Type::Array);
+	return m_value.asArray->values().at(index);
+}
+
+Value Value::operator[](const std::string& key)
+{
+	assert(m_type == Type::Object);
+	return m_value.asObject->members().at(key);
+}
+
 // ------------------------------------------
 
 void Value::clear()
diff --git a/src/util/json/value.h b/src/util/json/value.h
index 30b2f8d..0d9cf9b 100644
--- a/src/util/json/value.h
+++ b/src/util/json/value.h
@@ -40,6 +40,10 @@ public:
 	Value(const Array& value);
 	Value(const Object& value);
 
+	// Array index operator
+	Value operator[](size_t index);
+	Value operator[](const std::string& key);
+
 	bool asBool() const { return m_value.asBool; }
 	double asDouble() const { return m_value.asDouble; }
 	const std::string& asString() const { return *m_value.asString; }