diff --git a/Documentation/pg-plugin-endpoints.txt b/Documentation/pg-plugin-endpoints.txt
index 8ae25fd..7c960dd 100644
--- a/Documentation/pg-plugin-endpoints.txt
+++ b/Documentation/pg-plugin-endpoints.txt
@@ -40,6 +40,16 @@
 view page, and it may take full page's width. Primary purpose is to enable
 plugins to display custom CI related information (build status, etc).
 
+* `change`
++
+current change displayed, an instance of
+link:rest-api-changes.html#change-info[ChangeInfo]
+
+* `revision`
++
+current revision displayed, an instance of
+link:rest-api-changes.html#revision-info[RevisionInfo]
+
 === change-metadata-item
 Extension point is located on the bottom of the change view left panel, under
 `Label Status` and `Links` sections. It's width is equal to the left panel's and
@@ -52,3 +62,8 @@
 +
 current change displayed, an instance of
 link:rest-api-changes.html#change-info[ChangeInfo]
+
+* `revision`
++
+current revision displayed, an instance of
+link:rest-api-changes.html#revision-info[RevisionInfo]
diff --git a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.html b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.html
index 936b284..caf2fa3 100644
--- a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.html
+++ b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.html
@@ -19,6 +19,7 @@
 <link rel="import" href="../../../styles/shared-styles.html">
 <link rel="import" href="../../core/gr-navigation/gr-navigation.html">
 <link rel="import" href="../../plugins/gr-endpoint-decorator/gr-endpoint-decorator.html">
+<link rel="import" href="../../plugins/gr-endpoint-param/gr-endpoint-param.html">
 <link rel="import" href="../../plugins/gr-external-style/gr-external-style.html">
 <link rel="import" href="../../shared/gr-account-chip/gr-account-chip.html">
 <link rel="import" href="../../shared/gr-account-link/gr-account-link.html">
@@ -330,6 +331,7 @@
       </section>
       <gr-endpoint-decorator name="change-metadata-item">
         <gr-endpoint-param name="change" value="[[change]]"></gr-endpoint-param>
+        <gr-endpoint-param name="revision" value="[[currentRevision]]"></gr-endpoint-param>
       </gr-endpoint-decorator>
     </gr-external-style>
     <gr-rest-api-interface id="restAPI"></gr-rest-api-interface>
diff --git a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.js b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.js
index db6c44c..00b4c2a 100644
--- a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.js
+++ b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata.js
@@ -37,6 +37,8 @@
     properties: {
       /** @type {?} */
       change: Object,
+      /** @type {?} */
+      currentRevision: Object,
       commitInfo: Object,
       mutable: Boolean,
       /**
diff --git a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata_test.html b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata_test.html
index 522d34e..0b88f22 100644
--- a/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata_test.html
+++ b/polygerrit-ui/app/elements/change/gr-change-metadata/gr-change-metadata_test.html
@@ -38,6 +38,9 @@
 
     setup(() => {
       sandbox = sinon.sandbox.create();
+      stub('gr-endpoint-decorator', {
+        _import: sandbox.stub().returns(Promise.resolve()),
+      });
       stub('gr-rest-api-interface', {
         getConfig() { return Promise.resolve({}); },
         getLoggedIn() { return Promise.resolve(false); },
@@ -615,5 +618,29 @@
         });
       });
     });
+
+    suite('plugin endpoints', () => {
+      test('endpoint params', done => {
+        element.change = {labels: {}};
+        element.currentRevision = {};
+        let hookEl;
+        let plugin;
+        Gerrit.install(
+            p => {
+              plugin = p;
+              plugin.hook('change-metadata-item').getLastAttached().then(
+                  el => hookEl = el);
+            },
+            '0.1',
+            'http://some/plugins/url.html');
+        Gerrit._setPluginsCount(0);
+        flush(() => {
+          assert.strictEqual(hookEl.plugin, plugin);
+          assert.strictEqual(hookEl.change, element.change);
+          assert.strictEqual(hookEl.revision, element.currentRevision);
+          done();
+        });
+      });
+    });
   });
 </script>
diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html
index 9e58204..56548de 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.html
@@ -15,7 +15,6 @@
 -->
 
 <link rel="import" href="../../../bower_components/polymer/polymer.html">
-
 <link rel="import" href="../../../behaviors/gr-patch-set-behavior/gr-patch-set-behavior.html">
 <link rel="import" href="../../../behaviors/keyboard-shortcut-behavior/keyboard-shortcut-behavior.html">
 <link rel="import" href="../../../behaviors/rest-client-behavior/rest-client-behavior.html">
@@ -25,6 +24,7 @@
 <link rel="import" href="../../diff/gr-diff-preferences/gr-diff-preferences.html">
 <link rel="import" href="../../edit/gr-edit-constants.html">
 <link rel="import" href="../../plugins/gr-endpoint-decorator/gr-endpoint-decorator.html">
+<link rel="import" href="../../plugins/gr-endpoint-param/gr-endpoint-param.html">
 <link rel="import" href="../../shared/gr-account-link/gr-account-link.html">
 <link rel="import" href="../../shared/gr-button/gr-button.html">
 <link rel="import" href="../../shared/gr-change-star/gr-change-star.html">
@@ -357,6 +357,7 @@
         <div class="changeInfo-column changeMetadata hideOnMobileOverlay">
           <gr-change-metadata
               change="{{_change}}"
+              revision="[[_currentRevision]]"
               commit-info="[[_commitInfo]]"
               server-config="[[_serverConfig]]"
               mutable="[[_loggedIn]]"
@@ -486,6 +487,10 @@
             on-reload-drafts="_reloadDraftsWithCallback"></gr-file-list>
       </section>
       <gr-endpoint-decorator name="change-view-integration">
+        <gr-endpoint-param name="change" value="[[_change]]">
+        </gr-endpoint-param>
+        <gr-endpoint-param name="revision" value="[[_currentRevision]]">
+        </gr-endpoint-param>
       </gr-endpoint-decorator>
       <gr-messages-list id="messageList"
           class="hideOnMobileOverlay"
diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
index cd56752..145c1f8 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view.js
@@ -166,6 +166,7 @@
         type: Boolean,
         value: true,
       },
+      _currentRevision: Object,
       _currentRevisionActions: Object,
       _allPatchSets: {
         type: Array,
@@ -983,6 +984,7 @@
                 parseInt(lineHeight.slice(0, lineHeight.length - 2), 10);
 
             this._change = change;
+            this._currentRevision = currentRevision;
             if (!this._patchRange || !this._patchRange.patchNum ||
                 this.patchNumEquals(this._patchRange.patchNum,
                     currentRevision._number)) {
diff --git a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html
index 4a4cd5c..ccdc50e 100644
--- a/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html
+++ b/polygerrit-ui/app/elements/change/gr-change-view/gr-change-view_test.html
@@ -49,6 +49,11 @@
 
     setup(() => {
       sandbox = sinon.sandbox.create();
+      stub('gr-endpoint-decorator', {
+        _import: sandbox.stub().returns(Promise.resolve()),
+      });
+      // Since _endpoints are global, must reset state.
+      Gerrit._endpoints = new GrPluginEndpoints();
       navigateToChangeStub = sandbox.stub(Gerrit.Nav, 'navigateToChange');
       stub('gr-rest-api-interface', {
         getConfig() { return Promise.resolve({test: 'config'}); },
@@ -1373,5 +1378,30 @@
       assert.equal(Gerrit.Nav.getEditUrlForDiff.lastCall.args[1], 'foo');
       assert.isTrue(Gerrit.Nav.navigateToRelativeUrl.called);
     });
+
+    suite('plugin endpoints', () => {
+      test('endpoint params', done => {
+        element._change = {labels: {}};
+        element._currentRevision = {};
+        let hookEl;
+        let plugin;
+        Gerrit.install(
+            p => {
+              plugin = p;
+              plugin.hook('change-view-integration').getLastAttached().then(
+                  el => hookEl = el);
+            },
+            '0.1',
+            'http://some/plugins/url.html');
+        Gerrit._setPluginsCount(0);
+        flush(() => {
+          assert.strictEqual(hookEl.plugin, plugin);
+          assert.strictEqual(hookEl.change, element._change);
+          assert.strictEqual(hookEl.revision, element._currentRevision);
+          done();
+        });
+      });
+    });
   });
+
 </script>