diff --git a/handler/response.go b/handler/response.go
index b7aafc8..2849a11 100644
--- a/handler/response.go
+++ b/handler/response.go
@@ -7,7 +7,8 @@ import (
 	"github.com/gofiber/fiber/v2"
 )
 
-func MoneroNode(c *fiber.Ctx) error {
+// Returns a single node information based on `id` query param
+func Node(c *fiber.Ctx) error {
 	nodeId, err := c.ParamsInt("id", 0)
 	if err != nil {
 		return c.Status(fiber.StatusUnprocessableEntity).JSON(fiber.Map{
@@ -42,7 +43,8 @@ func MoneroNode(c *fiber.Ctx) error {
 	})
 }
 
-func MoneroNodes(c *fiber.Ctx) error {
+// Returns a list of nodes
+func Nodes(c *fiber.Ctx) error {
 	moneroRepo := monero.New()
 	query := monero.QueryNodes{
 		RowsPerPage:   c.QueryInt("limit", 10),
diff --git a/handler/routes.go b/handler/routes.go
index 1be4a41..3535ea6 100644
--- a/handler/routes.go
+++ b/handler/routes.go
@@ -4,15 +4,19 @@ import (
 	"github.com/gofiber/fiber/v2"
 )
 
+// V1 API routes
 func V1Api(app *fiber.App) {
 	v1 := app.Group("/api/v1")
 
-	v1.Get("/nodes", MoneroNodes)
+	// these routes are public, they don't require a prober api key
+	v1.Get("/nodes", Nodes)
 	v1.Post("/nodes", AddNode)
-	v1.Get("/nodes/id/:id", MoneroNode)
+	v1.Get("/nodes/id/:id", Node)
 	v1.Get("/nodes/logs", ProbeLogs)
 	v1.Get("/fees", NetFees)
 	v1.Get("/countries", Countries)
+
+	// these routes are for prober, they require a prober api key
 	v1.Get("/job", CheckProber, GiveJob)
 	v1.Post("/job", CheckProber, ProcessJob)
 }