diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1 +1,7 @@
-# libretraffic
\ No newline at end of file
+# libretraffic
+
+Gathering information for a centralized open data live traffic platform.
+
+## sources
+
+- https://autobahn.api.bund.dev