diff --git a/bin/get-messages.awk b/bin/get-messages.awk
new file mode 100755
index 0000000..f838484
--- /dev/null
+++ b/bin/get-messages.awk
@@ -0,0 +1,26 @@
+#!/bin/awk -f
+
+# Provides message parameters and numbers.
+# Use: cat src/requests/*.cr | ./bin/get-messages.awk
+
+BEGIN {
+	OFS="\t"
+	should_print = 0
+}
+
+/def initialize/ {
+	should_print = 0
+	print ""
+}
+
+# Print line only when we should:
+# - when in a message class
+# - when the line isn't empty
+should_print == 1 && /[0-9a-zA-Z]/ {
+	print
+}
+
+/IPC::JSON.message/ || /IPC::CBOR.message/ {
+	print $3, $2
+	should_print = 1
+}
diff --git a/makefile b/makefile
index 947aedf..26c3ee1 100644
--- a/makefile
+++ b/makefile
@@ -18,3 +18,6 @@ run-authd: setup
 
 add-user:
 	./bin/authc user add $(NAME) $(EMAIL) $(PHONE) -k $(PASSWORD_FILE)
+
+print-messages:
+	cat src/requests/*.cr | ./bin/get-messages.awk