Fix command palette: agent ID propagation, result selection, and scope tabs

- Propagate authenticated agent identity through write buffers via
  TaggedExecution/TaggedDiagram wrappers so ClickHouse rows get real
  agent IDs instead of empty strings
- Add execution_id to text search LIKE clause so selecting an execution
  by ID in the palette actually finds it
- Clear status filter to all three statuses on palette selection so the
  chosen execution/agent isn't filtered out
- Add disabled Routes and Exchanges scope tabs with "coming soon" state

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

cameleer3-server-app/src/main/java/com/cameleer3/server/app/config/IngestionBeanConfig.java

@@ -1,8 +1,8 @@
 package com.cameleer3.server.app.config;
 
-import com.cameleer3.common.graph.RouteGraph;
-import com.cameleer3.common.model.RouteExecution;
 import com.cameleer3.server.core.ingestion.IngestionService;
+import com.cameleer3.server.core.ingestion.TaggedDiagram;
+import com.cameleer3.server.core.ingestion.TaggedExecution;
 import com.cameleer3.server.core.ingestion.WriteBuffer;
 import com.cameleer3.server.core.storage.model.MetricsSnapshot;
 import org.springframework.context.annotation.Bean;
@@ -18,12 +18,12 @@ import org.springframework.context.annotation.Configuration;
 public class IngestionBeanConfig {
 
     @Bean
-    public WriteBuffer<RouteExecution> executionBuffer(IngestionConfig config) {
+    public WriteBuffer<TaggedExecution> executionBuffer(IngestionConfig config) {
         return new WriteBuffer<>(config.getBufferCapacity());
     }
 
     @Bean
-    public WriteBuffer<RouteGraph> diagramBuffer(IngestionConfig config) {
+    public WriteBuffer<TaggedDiagram> diagramBuffer(IngestionConfig config) {
         return new WriteBuffer<>(config.getBufferCapacity());
     }
 
@@ -33,8 +33,8 @@ public class IngestionBeanConfig {
     }
 
     @Bean
-    public IngestionService ingestionService(WriteBuffer<RouteExecution> executionBuffer,
+    public IngestionService ingestionService(WriteBuffer<TaggedExecution> executionBuffer,
-                                             WriteBuffer<RouteGraph> diagramBuffer,
+                                             WriteBuffer<TaggedDiagram> diagramBuffer,
                                              WriteBuffer<MetricsSnapshot> metricsBuffer) {
         return new IngestionService(executionBuffer, diagramBuffer, metricsBuffer);
     }

cameleer3-server-app/src/main/java/com/cameleer3/server/app/controller/DiagramController.java

@@ -2,6 +2,7 @@ package com.cameleer3.server.app.controller;
 
 import com.cameleer3.common.graph.RouteGraph;
 import com.cameleer3.server.core.ingestion.IngestionService;
+import com.cameleer3.server.core.ingestion.TaggedDiagram;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -12,6 +13,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -46,13 +49,17 @@ public class DiagramController {
     @ApiResponse(responseCode = "202", description = "Data accepted for processing")
     @ApiResponse(responseCode = "503", description = "Buffer full, retry later")
     public ResponseEntity<Void> ingestDiagrams(@RequestBody String body) throws JsonProcessingException {
+        String agentId = extractAgentId();
         List<RouteGraph> graphs = parsePayload(body);
-        boolean accepted;
+        List<TaggedDiagram> tagged = graphs.stream()
+                .map(graph -> new TaggedDiagram(agentId, graph))
+                .toList();
 
-        if (graphs.size() == 1) {
+        boolean accepted;
-            accepted = ingestionService.acceptDiagram(graphs.get(0));
+        if (tagged.size() == 1) {
+            accepted = ingestionService.acceptDiagram(tagged.get(0));
         } else {
-            accepted = ingestionService.acceptDiagrams(graphs);
+            accepted = ingestionService.acceptDiagrams(tagged);
         }
 
         if (!accepted) {
@@ -65,6 +72,11 @@ public class DiagramController {
         return ResponseEntity.accepted().build();
     }
 
+    private String extractAgentId() {
+        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
+        return auth != null ? auth.getName() : "";
+    }
+
     private List<RouteGraph> parsePayload(String body) throws JsonProcessingException {
         String trimmed = body.strip();
         if (trimmed.startsWith("[")) {

cameleer3-server-app/src/main/java/com/cameleer3/server/app/controller/ExecutionController.java

@@ -2,6 +2,7 @@ package com.cameleer3.server.app.controller;
 
 import com.cameleer3.common.model.RouteExecution;
 import com.cameleer3.server.core.ingestion.IngestionService;
+import com.cameleer3.server.core.ingestion.TaggedExecution;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -12,6 +13,8 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
@@ -47,13 +50,17 @@ public class ExecutionController {
     @ApiResponse(responseCode = "202", description = "Data accepted for processing")
     @ApiResponse(responseCode = "503", description = "Buffer full, retry later")
     public ResponseEntity<Void> ingestExecutions(@RequestBody String body) throws JsonProcessingException {
+        String agentId = extractAgentId();
         List<RouteExecution> executions = parsePayload(body);
-        boolean accepted;
+        List<TaggedExecution> tagged = executions.stream()
+                .map(exec -> new TaggedExecution(agentId, exec))
+                .toList();
 
-        if (executions.size() == 1) {
+        boolean accepted;
-            accepted = ingestionService.acceptExecution(executions.get(0));
+        if (tagged.size() == 1) {
+            accepted = ingestionService.acceptExecution(tagged.get(0));
         } else {
-            accepted = ingestionService.acceptExecutions(executions);
+            accepted = ingestionService.acceptExecutions(tagged);
         }
 
         if (!accepted) {
@@ -66,6 +73,11 @@ public class ExecutionController {
         return ResponseEntity.accepted().build();
     }
 
+    private String extractAgentId() {
+        Authentication auth = SecurityContextHolder.getContext().getAuthentication();
+        return auth != null ? auth.getName() : "";
+    }
+
     private List<RouteExecution> parsePayload(String body) throws JsonProcessingException {
         String trimmed = body.strip();
         if (trimmed.startsWith("[")) {

cameleer3-server-app/src/main/java/com/cameleer3/server/app/ingestion/ClickHouseFlushScheduler.java

@@ -1,8 +1,8 @@
 package com.cameleer3.server.app.ingestion;
 
-import com.cameleer3.common.graph.RouteGraph;
-import com.cameleer3.common.model.RouteExecution;
 import com.cameleer3.server.app.config.IngestionConfig;
+import com.cameleer3.server.core.ingestion.TaggedDiagram;
+import com.cameleer3.server.core.ingestion.TaggedExecution;
 import com.cameleer3.server.core.ingestion.WriteBuffer;
 import com.cameleer3.server.core.storage.DiagramRepository;
 import com.cameleer3.server.core.storage.ExecutionRepository;
@@ -27,8 +27,8 @@ public class ClickHouseFlushScheduler implements SmartLifecycle {
 
     private static final Logger log = LoggerFactory.getLogger(ClickHouseFlushScheduler.class);
 
-    private final WriteBuffer<RouteExecution> executionBuffer;
+    private final WriteBuffer<TaggedExecution> executionBuffer;
-    private final WriteBuffer<RouteGraph> diagramBuffer;
+    private final WriteBuffer<TaggedDiagram> diagramBuffer;
     private final WriteBuffer<MetricsSnapshot> metricsBuffer;
     private final ExecutionRepository executionRepository;
     private final DiagramRepository diagramRepository;
@@ -37,8 +37,8 @@ public class ClickHouseFlushScheduler implements SmartLifecycle {
 
     private volatile boolean running = false;
 
-    public ClickHouseFlushScheduler(WriteBuffer<RouteExecution> executionBuffer,
+    public ClickHouseFlushScheduler(WriteBuffer<TaggedExecution> executionBuffer,
-                                    WriteBuffer<RouteGraph> diagramBuffer,
+                                    WriteBuffer<TaggedDiagram> diagramBuffer,
                                     WriteBuffer<MetricsSnapshot> metricsBuffer,
                                     ExecutionRepository executionRepository,
                                     DiagramRepository diagramRepository,
@@ -62,7 +62,7 @@ public class ClickHouseFlushScheduler implements SmartLifecycle {
 
     private void flushExecutions() {
         try {
-            List<RouteExecution> batch = executionBuffer.drain(batchSize);
+            List<TaggedExecution> batch = executionBuffer.drain(batchSize);
             if (!batch.isEmpty()) {
                 executionRepository.insertBatch(batch);
                 log.debug("Flushed {} executions to ClickHouse", batch.size());
@@ -74,9 +74,9 @@ public class ClickHouseFlushScheduler implements SmartLifecycle {
 
     private void flushDiagrams() {
         try {
-            List<RouteGraph> batch = diagramBuffer.drain(batchSize);
+            List<TaggedDiagram> batch = diagramBuffer.drain(batchSize);
-            for (RouteGraph graph : batch) {
+            for (TaggedDiagram diagram : batch) {
-                diagramRepository.store(graph);
+                diagramRepository.store(diagram);
             }
             if (!batch.isEmpty()) {
                 log.debug("Flushed {} diagrams to ClickHouse", batch.size());
@@ -130,8 +130,8 @@ public class ClickHouseFlushScheduler implements SmartLifecycle {
     private void drainAll() {
         drainBufferCompletely("executions", executionBuffer, batch -> executionRepository.insertBatch(batch));
         drainBufferCompletely("diagrams", diagramBuffer, batch -> {
-            for (RouteGraph g : batch) {
+            for (TaggedDiagram d : batch) {
-                diagramRepository.store(g);
+                diagramRepository.store(d);
             }
         });
         drainBufferCompletely("metrics", metricsBuffer, batch -> metricsRepository.insertBatch(batch));

cameleer3-server-app/src/main/java/com/cameleer3/server/app/search/ClickHouseSearchEngine.java

@@ -123,14 +123,19 @@ public class ClickHouseSearchEngine implements SearchEngine {
         }
         if (req.text() != null && !req.text().isBlank()) {
             String pattern = "%" + escapeLike(req.text()) + "%";
-            conditions.add("(route_id LIKE ? OR agent_id LIKE ? OR error_message LIKE ? OR error_stacktrace LIKE ? OR exchange_bodies LIKE ? OR exchange_headers LIKE ?)");
+            String[] textColumns = {
-            params.add(pattern);
+                    "execution_id", "route_id", "agent_id",
-            params.add(pattern);
+                    "error_message", "error_stacktrace",
-            params.add(pattern);
+                    "exchange_bodies", "exchange_headers"
-            params.add(pattern);
+            };
-            params.add(pattern);
+            var likeClauses = java.util.Arrays.stream(textColumns)
+                    .map(col -> col + " LIKE ?")
+                    .toList();
+            conditions.add("(" + String.join(" OR ", likeClauses) + ")");
+            for (int i = 0; i < textColumns.length; i++) {
                 params.add(pattern);
             }
+        }
         if (req.textInBody() != null && !req.textInBody().isBlank()) {
             conditions.add("exchange_bodies LIKE ?");
             params.add("%" + escapeLike(req.textInBody()) + "%");

cameleer3-server-app/src/main/java/com/cameleer3/server/app/storage/ClickHouseDiagramRepository.java

@@ -1,6 +1,7 @@
 package com.cameleer3.server.app.storage;
 
 import com.cameleer3.common.graph.RouteGraph;
+import com.cameleer3.server.core.ingestion.TaggedDiagram;
 import com.cameleer3.server.core.storage.DiagramRepository;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -54,16 +55,16 @@ public class ClickHouseDiagramRepository implements DiagramRepository {
     }
 
     @Override
-    public void store(RouteGraph graph) {
+    public void store(TaggedDiagram diagram) {
         try {
+            RouteGraph graph = diagram.graph();
+            String agentId = diagram.agentId() != null ? diagram.agentId() : "";
             String json = objectMapper.writeValueAsString(graph);
             String contentHash = sha256Hex(json);
             String routeId = graph.getRouteId() != null ? graph.getRouteId() : "";
-            // agent_id is not part of RouteGraph -- set empty, controllers can enrich
-            String agentId = "";
 
             jdbcTemplate.update(INSERT_SQL, contentHash, routeId, agentId, json);
-            log.debug("Stored diagram for route={} with hash={}", routeId, contentHash);
+            log.debug("Stored diagram for route={} agent={} with hash={}", routeId, agentId, contentHash);
         } catch (JsonProcessingException e) {
             throw new RuntimeException("Failed to serialize RouteGraph to JSON", e);
         }

cameleer3-server-app/src/main/java/com/cameleer3/server/app/storage/ClickHouseExecutionRepository.java

@@ -4,6 +4,7 @@ import com.cameleer3.common.model.ExchangeSnapshot;
 import com.cameleer3.common.model.ProcessorExecution;
 import com.cameleer3.common.model.RouteExecution;
 import com.cameleer3.server.core.detail.RawExecutionRow;
+import com.cameleer3.server.core.ingestion.TaggedExecution;
 import com.cameleer3.server.core.storage.DiagramRepository;
 import com.cameleer3.server.core.storage.ExecutionRepository;
 import com.fasterxml.jackson.core.JsonProcessingException;
@@ -62,7 +63,7 @@ public class ClickHouseExecutionRepository implements ExecutionRepository {
     }
 
     @Override
-    public void insertBatch(List<RouteExecution> executions) {
+    public void insertBatch(List<TaggedExecution> executions) {
         if (executions.isEmpty()) {
             return;
         }
@@ -70,13 +71,15 @@ public class ClickHouseExecutionRepository implements ExecutionRepository {
         jdbcTemplate.batchUpdate(INSERT_SQL, new BatchPreparedStatementSetter() {
             @Override
             public void setValues(PreparedStatement ps, int i) throws SQLException {
-                RouteExecution exec = executions.get(i);
+                TaggedExecution tagged = executions.get(i);
+                RouteExecution exec = tagged.execution();
+                String agentId = tagged.agentId() != null ? tagged.agentId() : "";
                 List<FlatProcessor> flatProcessors = flattenWithMetadata(exec.getProcessors());
 
                 int col = 1;
                 ps.setString(col++, UUID.randomUUID().toString());
                 ps.setString(col++, nullSafe(exec.getRouteId()));
-                ps.setString(col++, ""); // agent_id set by controller header or empty
+                ps.setString(col++, agentId);
                 ps.setString(col++, exec.getStatus() != null ? exec.getStatus().name() : "RUNNING");
                 ps.setObject(col++, toTimestamp(exec.getStartTime()));
                 ps.setObject(col++, toTimestamp(exec.getEndTime()));
@@ -142,7 +145,7 @@ public class ClickHouseExecutionRepository implements ExecutionRepository {
                 ps.setObject(col++, outputHeaders);                 // processor_output_headers
                 ps.setObject(col++, diagramNodeIds);                // processor_diagram_node_ids
                 String diagramHash = diagramRepository
-                        .findContentHashForRoute(exec.getRouteId(), "")
+                        .findContentHashForRoute(exec.getRouteId(), agentId)
                         .orElse("");
                 ps.setString(col++, diagramHash);                   // diagram_content_hash
             }

cameleer3-server-core/src/main/java/com/cameleer3/server/core/ingestion/IngestionService.java

@@ -1,7 +1,5 @@
 package com.cameleer3.server.core.ingestion;
 
-import com.cameleer3.common.graph.RouteGraph;
-import com.cameleer3.common.model.RouteExecution;
 import com.cameleer3.server.core.storage.model.MetricsSnapshot;
 
 import java.util.List;
@@ -14,12 +12,12 @@ import java.util.List;
  */
 public class IngestionService {
 
-    private final WriteBuffer<RouteExecution> executionBuffer;
+    private final WriteBuffer<TaggedExecution> executionBuffer;
-    private final WriteBuffer<RouteGraph> diagramBuffer;
+    private final WriteBuffer<TaggedDiagram> diagramBuffer;
     private final WriteBuffer<MetricsSnapshot> metricsBuffer;
 
-    public IngestionService(WriteBuffer<RouteExecution> executionBuffer,
+    public IngestionService(WriteBuffer<TaggedExecution> executionBuffer,
-                            WriteBuffer<RouteGraph> diagramBuffer,
+                            WriteBuffer<TaggedDiagram> diagramBuffer,
                             WriteBuffer<MetricsSnapshot> metricsBuffer) {
         this.executionBuffer = executionBuffer;
         this.diagramBuffer = diagramBuffer;
@@ -27,39 +25,39 @@ public class IngestionService {
     }
 
     /**
-     * Accept a batch of route executions into the buffer.
+     * Accept a batch of tagged route executions into the buffer.
      *
      * @return true if all items were buffered, false if buffer is full (backpressure)
      */
-    public boolean acceptExecutions(List<RouteExecution> executions) {
+    public boolean acceptExecutions(List<TaggedExecution> executions) {
         return executionBuffer.offerBatch(executions);
     }
 
     /**
-     * Accept a single route execution into the buffer.
+     * Accept a single tagged route execution into the buffer.
      *
      * @return true if the item was buffered, false if buffer is full (backpressure)
      */
-    public boolean acceptExecution(RouteExecution execution) {
+    public boolean acceptExecution(TaggedExecution execution) {
         return executionBuffer.offer(execution);
     }
 
     /**
-     * Accept a single route diagram into the buffer.
+     * Accept a single tagged route diagram into the buffer.
      *
      * @return true if the item was buffered, false if buffer is full (backpressure)
      */
-    public boolean acceptDiagram(RouteGraph graph) {
+    public boolean acceptDiagram(TaggedDiagram diagram) {
-        return diagramBuffer.offer(graph);
+        return diagramBuffer.offer(diagram);
     }
 
     /**
-     * Accept a batch of route diagrams into the buffer.
+     * Accept a batch of tagged route diagrams into the buffer.
      *
      * @return true if all items were buffered, false if buffer is full (backpressure)
      */
-    public boolean acceptDiagrams(List<RouteGraph> graphs) {
+    public boolean acceptDiagrams(List<TaggedDiagram> diagrams) {
-        return diagramBuffer.offerBatch(graphs);
+        return diagramBuffer.offerBatch(diagrams);
     }
 
     /**
@@ -95,14 +93,14 @@ public class IngestionService {
     /**
      * @return the execution write buffer (for use by flush scheduler)
      */
-    public WriteBuffer<RouteExecution> getExecutionBuffer() {
+    public WriteBuffer<TaggedExecution> getExecutionBuffer() {
         return executionBuffer;
     }
 
     /**
      * @return the diagram write buffer (for use by flush scheduler)
      */
-    public WriteBuffer<RouteGraph> getDiagramBuffer() {
+    public WriteBuffer<TaggedDiagram> getDiagramBuffer() {
         return diagramBuffer;
     }
 

cameleer3-server-core/src/main/java/com/cameleer3/server/core/ingestion/TaggedDiagram.java

@@ -0,0 +1,11 @@
+package com.cameleer3.server.core.ingestion;
+
+import com.cameleer3.common.graph.RouteGraph;
+
+/**
+ * Pairs a {@link RouteGraph} with the authenticated agent identity.
+ * <p>
+ * The agent ID is extracted from the SecurityContext in the controller layer
+ * and carried through the write buffer so the flush scheduler can persist it.
+ */
+public record TaggedDiagram(String agentId, RouteGraph graph) {}

cameleer3-server-core/src/main/java/com/cameleer3/server/core/ingestion/TaggedExecution.java

@@ -0,0 +1,11 @@
+package com.cameleer3.server.core.ingestion;
+
+import com.cameleer3.common.model.RouteExecution;
+
+/**
+ * Pairs a {@link RouteExecution} with the authenticated agent identity.
+ * <p>
+ * The agent ID is extracted from the SecurityContext in the controller layer
+ * and carried through the write buffer so the flush scheduler can persist it.
+ */
+public record TaggedExecution(String agentId, RouteExecution execution) {}

cameleer3-server-core/src/main/java/com/cameleer3/server/core/storage/DiagramRepository.java

@@ -1,6 +1,7 @@
 package com.cameleer3.server.core.storage;
 
 import com.cameleer3.common.graph.RouteGraph;
+import com.cameleer3.server.core.ingestion.TaggedDiagram;
 
 import java.util.Optional;
 
@@ -10,9 +11,9 @@ import java.util.Optional;
 public interface DiagramRepository {
 
     /**
-     * Store a route graph. Uses content-hash deduplication via ReplacingMergeTree.
+     * Store a tagged route graph. Uses content-hash deduplication via ReplacingMergeTree.
      */
-    void store(RouteGraph graph);
+    void store(TaggedDiagram diagram);
 
     /**
      * Find a route graph by its content hash.

cameleer3-server-core/src/main/java/com/cameleer3/server/core/storage/ExecutionRepository.java

@@ -1,7 +1,7 @@
 package com.cameleer3.server.core.storage;
 
-import com.cameleer3.common.model.RouteExecution;
 import com.cameleer3.server.core.detail.RawExecutionRow;
+import com.cameleer3.server.core.ingestion.TaggedExecution;
 
 import java.util.List;
 import java.util.Optional;
@@ -12,10 +12,10 @@ import java.util.Optional;
 public interface ExecutionRepository {
 
     /**
-     * Insert a batch of route executions.
+     * Insert a batch of tagged route executions.
      * Implementations must perform a single batch insert for efficiency.
      */
-    void insertBatch(List<RouteExecution> executions);
+    void insertBatch(List<TaggedExecution> executions);
 
     /**
      * Find a raw execution row by execution ID, including all parallel arrays

ui/src/components/command-palette/CommandPalette.tsx

@@ -22,12 +22,14 @@ export function CommandPalette() {
     (result: PaletteResult) => {
       if (result.type === 'execution') {
         const exec = result.data as ExecutionSummary;
+        execSearch.setStatus(['COMPLETED', 'FAILED', 'RUNNING']);
         execSearch.setText(exec.executionId);
         execSearch.setRouteId('');
         execSearch.setAgentId('');
         execSearch.setProcessorType('');
       } else if (result.type === 'agent') {
         const agent = result.data as AgentInstance;
+        execSearch.setStatus(['COMPLETED', 'FAILED', 'RUNNING']);
         execSearch.setAgentId(agent.agentId);
         execSearch.setText('');
         execSearch.setRouteId('');

ui/src/components/command-palette/ResultsList.tsx

@@ -11,7 +11,7 @@ interface ResultsListProps {
 }
 
 export function ResultsList({ results, isLoading, onSelect }: ResultsListProps) {
-  const { selectedIndex, query } = useCommandPalette();
+  const { selectedIndex, query, scope } = useCommandPalette();
   const listRef = useRef<HTMLDivElement>(null);
 
   useEffect(() => {
@@ -21,6 +21,24 @@ export function ResultsList({ results, isLoading, onSelect }: ResultsListProps)
     items?.[selectedIndex]?.scrollIntoView({ block: 'nearest' });
   }, [selectedIndex]);
 
+  if (scope === 'routes' || scope === 'exchanges') {
+    const label = scope === 'routes' ? 'Route' : 'Exchange';
+    return (
+      <div className={styles.results}>
+        <div className={styles.emptyState}>
+          <svg className={styles.emptyIcon} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="1.5">
+            <path d="M12 6v6l4 2" />
+            <circle cx="12" cy="12" r="10" />
+          </svg>
+          <span className={styles.emptyText}>{label} search coming soon</span>
+          <span className={styles.emptyHint}>
+            This feature is planned for a future release
+          </span>
+        </div>
+      </div>
+    );
+  }
+
   if (isLoading && results.length === 0) {
     return (
       <div className={styles.results}>

ui/src/components/command-palette/ScopeTabs.tsx

@@ -10,16 +10,18 @@ const SCOPES: { key: PaletteScope; label: string; disabled?: boolean }[] = [
   { key: 'all', label: 'All' },
   { key: 'executions', label: 'Executions' },
   { key: 'agents', label: 'Agents' },
+  { key: 'routes', label: 'Routes', disabled: true },
+  { key: 'exchanges', label: 'Exchanges', disabled: true },
 ];
 
 export function ScopeTabs({ executionCount, agentCount }: ScopeTabsProps) {
   const { scope, setScope } = useCommandPalette();
 
-  function getCount(key: PaletteScope): number {
+  function getCount(key: PaletteScope): string | number {
     if (key === 'all') return executionCount + agentCount;
     if (key === 'executions') return executionCount;
     if (key === 'agents') return agentCount;
-    return 0;
+    return '\u2014';
   }
 
   return (
@@ -27,7 +29,13 @@ export function ScopeTabs({ executionCount, agentCount }: ScopeTabsProps) {
       {SCOPES.map((s) => (
         <button
           key={s.key}
-          className={scope === s.key ? styles.scopeTabActive : styles.scopeTab}
+          className={
+            s.disabled
+              ? styles.scopeTabDisabled
+              : scope === s.key
+                ? styles.scopeTabActive
+                : styles.scopeTab
+          }
           onClick={() => !s.disabled && setScope(s.key)}
         >
           {s.label}

ui/src/components/command-palette/use-command-palette.ts

@@ -1,6 +1,6 @@
 import { create } from 'zustand';
 
-export type PaletteScope = 'all' | 'executions' | 'agents';
+export type PaletteScope = 'all' | 'executions' | 'agents' | 'routes' | 'exchanges';
 
 export interface PaletteFilter {
   key: 'status' | 'route' | 'agent' | 'processor';