diff --git a/web/src/integrationTest/java/de/cotto/lndmanagej/controller/StatusControllerIT.java b/web/src/integrationTest/java/de/cotto/lndmanagej/controller/StatusControllerIT.java
index 17eb2af9..f2287f46 100644
--- a/web/src/integrationTest/java/de/cotto/lndmanagej/controller/StatusControllerIT.java
+++ b/web/src/integrationTest/java/de/cotto/lndmanagej/controller/StatusControllerIT.java
@@ -11,7 +11,9 @@ import org.springframework.test.web.servlet.MockMvc;
 
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Stream;
 
+import static de.cotto.lndmanagej.model.CoopClosedChannelFixtures.CLOSED_CHANNEL;
 import static de.cotto.lndmanagej.model.LocalOpenChannelFixtures.LOCAL_OPEN_CHANNEL;
 import static de.cotto.lndmanagej.model.LocalOpenChannelFixtures.LOCAL_OPEN_CHANNEL_TO_NODE_3;
 import static org.hamcrest.core.Is.is;
@@ -54,4 +56,15 @@ class StatusControllerIT {
         mockMvc.perform(get(PREFIX + "/open-channels/pubkeys"))
                 .andExpect(jsonPath("$.pubkeys", is(sortedPubkeys)));
     }
+
+    @Test
+    void getPubkeysForAllChannels() throws Exception {
+        when(channelService.getAllLocalChannels()).thenReturn(Stream.of(LOCAL_OPEN_CHANNEL_TO_NODE_3, CLOSED_CHANNEL));
+        List<String> sortedPubkeys = List.of(
+                CLOSED_CHANNEL.getRemotePubkey().toString(),
+                LOCAL_OPEN_CHANNEL_TO_NODE_3.getRemotePubkey().toString()
+        );
+        mockMvc.perform(get(PREFIX + "/all-channels/pubkeys"))
+                .andExpect(jsonPath("$.pubkeys", is(sortedPubkeys)));
+    }
 }
\ No newline at end of file
diff --git a/web/src/main/java/de/cotto/lndmanagej/controller/StatusController.java b/web/src/main/java/de/cotto/lndmanagej/controller/StatusController.java
index 41a5bca9..2bf90609 100644
--- a/web/src/main/java/de/cotto/lndmanagej/controller/StatusController.java
+++ b/web/src/main/java/de/cotto/lndmanagej/controller/StatusController.java
@@ -4,6 +4,7 @@ import com.codahale.metrics.MetricRegistry;
 import de.cotto.lndmanagej.controller.dto.ObjectMapperConfiguration;
 import de.cotto.lndmanagej.controller.dto.PubkeysDto;
 import de.cotto.lndmanagej.metrics.Metrics;
+import de.cotto.lndmanagej.model.LocalChannel;
 import de.cotto.lndmanagej.model.LocalOpenChannel;
 import de.cotto.lndmanagej.model.Pubkey;
 import de.cotto.lndmanagej.service.ChannelService;
@@ -47,6 +48,17 @@ public class StatusController {
         return new PubkeysDto(pubkeys);
     }
 
+    @GetMapping("/all-channels/pubkeys")
+    public PubkeysDto getPubkeysForAllChannels() {
+        mark("getPubkeysForAllChannels");
+        List<Pubkey> pubkeys = channelService.getAllLocalChannels()
+                .map(LocalChannel::getRemotePubkey)
+                .sorted()
+                .distinct()
+                .collect(Collectors.toList());
+        return new PubkeysDto(pubkeys);
+    }
+
     private void mark(String name) {
         metrics.mark(MetricRegistry.name(getClass(), name));
     }
diff --git a/web/src/test/java/de/cotto/lndmanagej/controller/StatusControllerTest.java b/web/src/test/java/de/cotto/lndmanagej/controller/StatusControllerTest.java
index 26048abf..4f93f7c1 100644
--- a/web/src/test/java/de/cotto/lndmanagej/controller/StatusControllerTest.java
+++ b/web/src/test/java/de/cotto/lndmanagej/controller/StatusControllerTest.java
@@ -13,7 +13,10 @@ import org.mockito.junit.jupiter.MockitoExtension;
 
 import java.util.List;
 import java.util.Set;
+import java.util.stream.Stream;
 
+import static de.cotto.lndmanagej.model.CoopClosedChannelFixtures.CLOSED_CHANNEL;
+import static de.cotto.lndmanagej.model.CoopClosedChannelFixtures.CLOSED_CHANNEL_2;
 import static de.cotto.lndmanagej.model.LocalOpenChannelFixtures.LOCAL_OPEN_CHANNEL;
 import static de.cotto.lndmanagej.model.LocalOpenChannelFixtures.LOCAL_OPEN_CHANNEL_2;
 import static de.cotto.lndmanagej.model.LocalOpenChannelFixtures.LOCAL_OPEN_CHANNEL_TO_NODE_3;
@@ -61,8 +64,23 @@ class StatusControllerTest {
     }
 
     @Test
-    void getPeerPubkeys_without_no_duplicates() {
+    void getPubkeysForOpenChannels_without_no_duplicates() {
         when(channelService.getOpenChannels()).thenReturn(Set.of(LOCAL_OPEN_CHANNEL, LOCAL_OPEN_CHANNEL_2));
         assertThat(statusController.getPubkeysForOpenChannels().pubkeys()).containsExactly(PUBKEY_2.toString());
     }
+
+    @Test
+    void getPubkeysForAllChannels() {
+        when(channelService.getAllLocalChannels()).thenReturn(Stream.of(LOCAL_OPEN_CHANNEL_TO_NODE_3, CLOSED_CHANNEL));
+        List<Pubkey> expectedPubkeys =
+                List.of(CLOSED_CHANNEL.getRemotePubkey(), LOCAL_OPEN_CHANNEL_TO_NODE_3.getRemotePubkey());
+        assertThat(statusController.getPubkeysForAllChannels()).isEqualTo(new PubkeysDto(expectedPubkeys));
+        verify(metrics).mark(argThat(name -> name.endsWith(".getPubkeysForAllChannels")));
+    }
+
+    @Test
+    void getPubkeysForAllChannels_without_no_duplicates() {
+        when(channelService.getAllLocalChannels()).thenReturn(Stream.of(CLOSED_CHANNEL_2, CLOSED_CHANNEL));
+        assertThat(statusController.getPubkeysForAllChannels().pubkeys()).containsExactly(PUBKEY_2.toString());
+    }
 }
\ No newline at end of file