Link to your-foursquare-oauth-token tool, close #4

README.md

@@ -12,7 +12,7 @@ Create a SQLite database containing your checkin history from Foursquare Swarm.
 
 ## Usage
 
-You will need to first obtain a valid OAuth token for your Foursquare account.
+You will need to first obtain a valid OAuth token for your Foursquare account. You can do so using this tool: https://your-foursquare-oauth-token.glitch.me/
 
 Simplest usage is to simply provide the name of the database file you wish to write to. The tool will prompt you to paste in your token, and will then download your checkins and store them in the specified database file.
 
@@ -41,4 +41,4 @@ Having done this, you can re-import checkins directly from that file (rather tha
 
 The SQLite database produced by this tool is designed to be browsed using [Datasette](https://datasette.readthedocs.io/).
 
-You can install the [datasette-cluster-map](https://github.com/simonw/datasette-cluster-map) plugin to view your checkins on a map.
+You can install the [datasette-cluster-map](https://github.com/simonw/datasette-cluster-map) plugin to view your checkins on a map.