diff --git a/Makefile b/Makefile
index f99342a98..4ba02a7b0 100644
--- a/Makefile
+++ b/Makefile
@@ -18,6 +18,7 @@ data/data.js: $(DATA_FILES)
 	js/lib/d3.v3.js \
 	js/lib/d3.combobox.js \
 	js/lib/d3.geo.tile.js \
+	js/lib/d3.jsonp.js \
 	js/lib/d3.keybinding.js \
 	js/lib/d3.one.js \
 	js/lib/d3.size.js \
diff --git a/index.html b/index.html
index 5b928ea28..d0fbab9d8 100644
--- a/index.html
+++ b/index.html
@@ -23,6 +23,7 @@
         <script src='js/lib/d3.geo.tile.js'></script>
         <script src='js/lib/d3.size.js'></script>
         <script src='js/lib/d3.trigger.js'></script>
+        <script src='js/lib/d3.jsonp.js'></script>
         <script src='js/lib/d3.keybinding.js'></script>
         <script src='js/lib/d3.one.js'></script>
         <script src='js/lib/d3-compat.js'></script>
diff --git a/js/id/renderer/background_source.js b/js/id/renderer/background_source.js
index 14e15852f..fc644e3ff 100644
--- a/js/id/renderer/background_source.js
+++ b/js/id/renderer/background_source.js
@@ -34,29 +34,29 @@ iD.BackgroundSource.template = function(data) {
 };
 
 iD.BackgroundSource.Bing = function(data) {
+    // http://msdn.microsoft.com/en-us/library/ff701716.aspx
+    // http://msdn.microsoft.com/en-us/library/ff701701.aspx
+
     var bing = iD.BackgroundSource.template(data),
-        url = "http://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial/0,0?zl=1&mapVersion=v1&key=Arzdiw4nlOJzRwOz__qailc8NiR31Tt51dN2D7cm57NrnceZnCpgOkmJhNpGoppU&include=ImageryProviders&output=xml";
+        key = 'Arzdiw4nlOJzRwOz__qailc8NiR31Tt51dN2D7cm57NrnceZnCpgOkmJhNpGoppU', // Same as P2 and JOSM
+        url = 'http://dev.virtualearth.net/REST/v1/Imagery/Metadata/Aerial?include=ImageryProviders&key=' + key + '&jsonp={callback}';
 
-    var providers;
-
-    d3.json(url, function(err, json) {
-        if (json) {
-            providers = json.resourceSets[0].resources[0].imageryProviders.map(function(provider) {
-                return {
-                    attribution: provider.attribution,
-                    areas: provider.areas.map(function(area) {
-                        return {
-                            zoom: [area.zoomMin, area.zoomMax],
-                            extent: iD.geo.Extent([area.bbox[1], area.bbox[0]], [area.bbox[3], area.bbox[2]])
-                        }
-                    })
-                };
-            });
-        }
+    d3.jsonp(url, function(json) {
+        bing.providers = json.resourceSets[0].resources[0].imageryProviders.map(function(provider) {
+            return {
+                attribution: provider.attribution,
+                areas: provider.coverageAreas.map(function(area) {
+                    return {
+                        zoom: [area.zoomMin, area.zoomMax],
+                        extent: iD.geo.Extent([area.bbox[1], area.bbox[0]], [area.bbox[3], area.bbox[2]])
+                    }
+                })
+            };
+        });
     });
 
     bing.copyrightNotices = function(zoom, extent) {
-        return providers.filter(function(provider) {
+        return bing.providers.filter(function(provider) {
             return _.any(provider.areas, function(area) {
                 return extent.intersects(area.extent) &&
                     area.zoom[0] <= zoom &&
diff --git a/js/lib/d3.jsonp.js b/js/lib/d3.jsonp.js
new file mode 100644
index 000000000..e0cd4a80e
--- /dev/null
+++ b/js/lib/d3.jsonp.js
@@ -0,0 +1,25 @@
+d3.jsonp = function (url, callback) {
+  function rand() {
+    var chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz',
+      c = '', i = -1;
+    while (++i < 15) c += chars.charAt(Math.floor(Math.random() * 52));
+    return c;
+  }
+
+  function create(url) {
+    var e = url.match(/callback=d3.jsonp.(\w+)/),
+      c = e ? e[1] : rand();
+    d3.jsonp[c] = function(data) {
+      callback(data);
+      delete d3.jsonp[c];
+      script.remove();
+    };
+    return 'd3.jsonp.' + c;
+  }
+
+  var cb = create(url),
+    script = d3.select('head')
+    .append('script')
+    .attr('type', 'text/javascript')
+    .attr('src', url.replace(/(\{|%7B)callback(\}|%7D)/, cb));
+};
diff --git a/test/index.html b/test/index.html
index c6c1f11c7..b08719039 100644
--- a/test/index.html
+++ b/test/index.html
@@ -26,6 +26,7 @@
     <script src='../js/lib/d3.geo.tile.js'></script>
     <script src='../js/lib/d3.size.js'></script>
     <script src='../js/lib/d3.trigger.js'></script>
+    <script src='../js/lib/d3.jsonp.js'></script>
     <script src='../js/lib/d3.keybinding.js'></script>
     <script src='../js/lib/d3.one.js'></script>
     <script src='../js/lib/d3-compat.js'></script>