fix: restore agent traces navigation icon

dashboard/backend/api/routers/admin_users.py

@@ -228,6 +228,61 @@ def get_user(user_id: int, _admin: dict = Depends(require_admin)):
     return {"user": payload}
 
 
+@admin_router.get("/users/{user_id}/agent-activity")
+def get_user_agent_activity(
+    user_id: int,
+    limit: int = Query(default=50, ge=1, le=100),
+    offset: int = Query(default=0, ge=0),
+    _admin: dict = Depends(require_admin),
+):
+    """Return the admin projection from a user to traceable agent runs."""
+    if users_module.user_store.get_user_admin(user_id) is None:
+        raise HTTPException(status_code=404, detail="User not found")
+
+    # Trace persistence is durable in production while protocol runs are
+    # diskless. Read the durable projection first, then use local runs only to
+    # enrich matching rows that still exist after a deploy.
+    from dashboard.backend.domain.agents.repository import agent_store
+    from dashboard.backend.domain.runs.repository import run_store
+    from dashboard.backend.domain.traces.repository import trace_store
+
+    agents = agent_store.list_agents(owner_user_id=user_id)
+    agent_ids = [agent["agent_id"] for agent in agents]
+    traces = trace_store.list_traces(agent_ids=agent_ids, limit=limit, offset=offset)
+    local_runs = {
+        run["run_id"]: run
+        for agent_id in agent_ids
+        for run in run_store.list_runs(agent_id)
+    }
+    activity = []
+    traces_by_agent = {agent_id: [] for agent_id in agent_ids}
+    for trace in traces["items"]:
+        run = local_runs.get(trace.get("run_id"), {})
+        traces_by_agent.setdefault(trace.get("agent_id"), []).append({
+            "run_id": trace.get("run_id"),
+            "status": run.get("status") or trace.get("status"),
+            "created_at": run.get("created_at") or trace.get("created_at"),
+            "trace_id": trace.get("trace_id"),
+            "trace_status": trace.get("status"),
+        })
+    for agent in agents:
+        activity.append({
+            "agent_id": agent["agent_id"],
+            "name": agent.get("name") or agent["agent_id"],
+            "agent_type": agent.get("agent_type") or "external",
+            "created_at": agent.get("created_at"),
+            "runs": traces_by_agent.get(agent["agent_id"], []),
+        })
+    return {
+        "user_id": user_id,
+        "agents": activity,
+        "limit": limit,
+        "offset": offset,
+        "has_more": traces["has_more"],
+        "next_cursor": traces["next_cursor"],
+    }
+
+
 @admin_router.patch("/users/{user_id}")
 def patch_user(
     user_id: int,

dashboard/backend/domain/traces/repository.py

@@ -144,6 +144,7 @@ def list_traces(
         self,
         *,
         agent_id: Optional[str] = None,
+        agent_ids: Optional[Sequence[str]] = None,
         run_id: Optional[str] = None,
         status: Optional[str] = None,
         limit: int = 50,
@@ -157,6 +158,13 @@ def list_traces(
             if value is not None:
                 clauses.append(f"{column} = ?")
                 params.append(value)
+        if agent_ids is not None:
+            ids = [str(value) for value in agent_ids]
+            if not ids:
+                return {"items": [], "has_more": False, "next_cursor": None}
+            placeholders = ", ".join("?" for _ in ids)
+            clauses.append(f"agent_id IN ({placeholders})")
+            params.extend(ids)
         where = f"WHERE {' AND '.join(clauses)}" if clauses else ""
         with self._get_connection() as conn:
             rows = conn.execute(

dashboard/backend/domain/traces/repository_postgres.py

@@ -136,6 +136,7 @@ def list_traces(
         self,
         *,
         agent_id: Optional[str] = None,
+        agent_ids: Optional[Sequence[str]] = None,
         run_id: Optional[str] = None,
         status: Optional[str] = None,
         limit: int = 50,
@@ -149,6 +150,12 @@ def list_traces(
             if value is not None:
                 clauses.append(f"{column} = %s")
                 params.append(value)
+        if agent_ids is not None:
+            ids = [str(value) for value in agent_ids]
+            if not ids:
+                return {"items": [], "has_more": False, "next_cursor": None}
+            clauses.append("agent_id = ANY(%s)")
+            params.append(ids)
         where = f"WHERE {' AND '.join(clauses)}" if clauses else ""
         with self._get_connection() as conn:
             with conn.cursor() as cur:

dashboard/backend/tests/test_admin_agent_activity_api.py

@@ -0,0 +1,70 @@
+from fastapi.testclient import TestClient
+
+from dashboard.backend.api.auth import require_admin
+from dashboard.backend.app import app
+
+
+def test_admin_user_agent_activity_joins_agents_runs_and_traces(monkeypatch):
+    import dashboard.backend.api.routers.admin_users as module
+    import dashboard.backend.domain.agents.repository as agents
+    import dashboard.backend.domain.runs.repository as runs
+    import dashboard.backend.domain.traces.repository as traces
+
+    class Users:
+        def get_user_admin(self, user_id):
+            return {"id": user_id} if user_id == 7 else None
+
+    class Agents:
+        def list_agents(self, *, owner_user_id):
+            assert owner_user_id == 7
+            return [{"agent_id": "agent-1", "name": "Momentum", "agent_type": "builtin", "created_at": "t1"}]
+
+    class Runs:
+        def list_runs(self, agent_id):
+            assert agent_id == "agent-1"
+            return [{"run_id": "run-1", "status": "running", "created_at": "t2"}]
+
+    class Traces:
+        def list_traces(self, *, agent_ids, limit, offset):
+            assert agent_ids == ["agent-1"]
+            assert limit == 50
+            assert offset == 0
+            return {
+                "items": [{
+                    "agent_id": "agent-1",
+                    "run_id": "run-1",
+                    "trace_id": "trace-1",
+                    "status": "running",
+                    "created_at": "t3",
+                }],
+                "has_more": False,
+                "next_cursor": None,
+            }
+
+    monkeypatch.setattr(module.users_module, "user_store", Users())
+    monkeypatch.setattr(agents, "agent_store", Agents())
+    monkeypatch.setattr(runs, "run_store", Runs())
+    monkeypatch.setattr(traces, "trace_store", Traces())
+    app.dependency_overrides[require_admin] = lambda: {"id": 1, "is_admin": True}
+    try:
+        response = TestClient(app).get("/api/admin/users/7/agent-activity")
+        assert response.status_code == 200
+        assert response.json()["agents"][0]["runs"][0]["trace_id"] == "trace-1"
+    finally:
+        app.dependency_overrides.pop(require_admin, None)
+
+
+def test_admin_user_agent_activity_returns_404_for_unknown_user(monkeypatch):
+    import dashboard.backend.api.routers.admin_users as module
+
+    class Users:
+        def get_user_admin(self, _user_id):
+            return None
+
+    monkeypatch.setattr(module.users_module, "user_store", Users())
+    app.dependency_overrides[require_admin] = lambda: {"id": 1, "is_admin": True}
+    try:
+        response = TestClient(app).get("/api/admin/users/999/agent-activity")
+        assert response.status_code == 404
+    finally:
+        app.dependency_overrides.pop(require_admin, None)

dashboard/backend/tests/test_admin_page_shell.py

@@ -235,7 +235,13 @@ def test_pruned_css_carries_none_of_the_dead_mock_passes():
         assert selector in ADMIN_CSS, selector
 
 
-RAIL_ICONS = ("icon-chart", "icon-users", "icon-network", "icon-activity")
+RAIL_ICONS = (
+    "icon-chart",
+    "icon-users",
+    "icon-network",
+    "icon-activity",
+    "icon-file-text",
+)
 HEADER_ICONS = ("icon-github", "icon-discord", "icon-chevron-right")
 SPRITE_ICONS = (
     RAIL_ICONS

dashboard/backend/tests/test_admin_users.py

@@ -195,6 +195,9 @@ def test_every_admin_route_refuses_a_non_admin(isolated_auth):
         ("GET", "/api/admin/users/{user_id}"): lambda: client.get(
             f"/api/admin/users/{user['id']}"
         ),
+        ("GET", "/api/admin/users/{user_id}/agent-activity"): lambda: client.get(
+            f"/api/admin/users/{user['id']}/agent-activity"
+        ),
         ("PATCH", "/api/admin/users/{user_id}"): lambda: client.patch(
             f"/api/admin/users/{user['id']}", json={"role": "admin"}
         ),

dashboard/backend/tests/test_admin_users_frontend.py

@@ -128,7 +128,7 @@ def test_profile_header_carries_badges_activation_week_and_milestones():
         "Account signed upJul 1, 2026, 09:00 UTC", "Credential verifiedJul 1, 2026, 10:00 UTC",
         "Agent createdJul 1, 2026, 11:00 UTC", "Backtest completedJul 2, 2026, 10:00 UTC",
     ]
-    assert result["tabs"] == ["Overview", "Timeline", "Runs", "Usage", "Sessions"]
+    assert result["tabs"] == ["Overview", "Agents & traces", "Timeline", "Runs", "Usage", "Sessions"]
     # D5: account management lives on this page; the hand-off rides in the
     # hash query the shell parses and AdminCredits applies to its search form.
     assert "#account?user=ada.synthetic%40example.test" in result["account"]

dashboard/backend/tests/test_app_composition.py

@@ -141,6 +141,7 @@
     ("GET", "/api/admin/stats"),
     ("GET", "/api/admin/users"),
     ("GET", "/api/admin/users/{user_id}"),
+    ("GET", "/api/admin/users/{user_id}/agent-activity"),
     ("PATCH", "/api/admin/users/{user_id}"),
     ("GET", "/api/admin/analytics/overview"),
     ("GET", "/api/admin/analytics/lifecycle"),

dashboard/frontend/admin.html

@@ -36,6 +36,7 @@
     <symbol id="icon-chart" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M3 3v18h18"/><path d="m19 9-5 5-4-4-3 3"/></symbol>
     <symbol id="icon-users" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M16 21v-2a4 4 0 0 0-4-4H6a4 4 0 0 0-4 4v2"/><circle cx="9" cy="7" r="4"/><path d="M22 21v-2a4 4 0 0 0-3-3.87"/><path d="M16 3.13a4 4 0 0 1 0 7.75"/></symbol>
     <symbol id="icon-network" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><rect x="16" y="16" width="6" height="6" rx="1"/><rect x="2" y="16" width="6" height="6" rx="1"/><rect x="9" y="2" width="6" height="6" rx="1"/><path d="M5 16v-3a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1v3"/><path d="M12 12V8"/></symbol>
+    <symbol id="icon-file-text" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8Z"/><path d="M14 2v6h6"/><path d="M16 13H8"/><path d="M16 17H8"/><path d="M10 9H8"/></symbol>
     <symbol id="icon-activity" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M22 12h-2.48a2 2 0 0 0-1.93 1.46l-2.35 8.36a.25.25 0 0 1-.48 0L9.24 2.18a.25.25 0 0 0-.48 0l-2.35 8.36A2 2 0 0 1 4.49 12H2"/></symbol>
     <symbol id="icon-refresh" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M20 11a8.1 8.1 0 0 0-15.5-2M4 4v5h5"/><path d="M4 13a8.1 8.1 0 0 0 15.5 2M20 20v-5h-5"/></symbol>
     <symbol id="icon-x" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.75" stroke-linecap="round" stroke-linejoin="round"><path d="M18 6 6 18"/><path d="m6 6 12 12"/></symbol>
@@ -162,7 +163,7 @@ <h1>Agentic Trading Lab</h1>
       <a class="admin-tab" data-rail="account" href="#account"><svg aria-hidden="true"><use href="#icon-users"/></svg><span>Account Management</span></a>
       <a class="admin-tab" data-rail="providers" href="#providers"><svg aria-hidden="true"><use href="#icon-network"/></svg><span>Providers</span></a>
       <a class="admin-tab" data-rail="activity" href="#activity"><svg aria-hidden="true"><use href="#icon-activity"/></svg><span>Activity</span></a>
-      <a class="admin-tab" data-rail="traces" href="#traces"><svg aria-hidden="true"><use href="#icon-activity"/></svg><span>Agent traces</span></a>
+      <a class="admin-tab" data-rail="traces" href="#traces"><svg aria-hidden="true"><use href="#icon-file-text"/></svg><span>Agent traces</span></a>
     </aside>
     <main>
       <div class="page-header">

dashboard/frontend/js/admin-traces.js

@@ -5,7 +5,7 @@
   const SURFACE = 'traces';
   const state = {
     traceId: null, trace: null, events: [], nextSequence: 0,
-    pollTimer: null, stale: false, listItems: [], listHasMore: false, listNextCursor: 0,
+    pollTimer: null, stale: false, context: {}, listItems: [], listHasMore: false, listNextCursor: 0,
   };
 
   function shell() {
@@ -133,12 +133,12 @@
     return section;
   }
 
-  function renderTraceDetail(trace, events) {
+  function renderTraceDetail(trace, events, context = {}) {
     const section = node('section', 'trace-detail-panel');
     const breadcrumb = node('nav', 'breadcrumb');
     breadcrumb.setAttribute('aria-label', 'Breadcrumb');
-    const back = node('a', '', 'Agent traces');
-    back.setAttribute('href', '#traces');
+    const back = node('a', '', context.user_id ? 'Back to user analytics' : 'Agent traces');
+    back.setAttribute('href', context.user_id ? `#users/${encodeURIComponent(String(context.user_id))}` : '#traces');
     breadcrumb.append(back, node('span', '', '/'), node('span', '', value(trace?.trace_id)));
     section.appendChild(breadcrumb);
     const head = node('div', 'page-head');
@@ -228,7 +228,7 @@
     return shell().request(`/api/admin/traces/${encodeURIComponent(traceId)}`);
   }
 
-  async function loadDetail(traceId) {
+  async function loadDetail(traceId, context = {}) {
     stopPolling();
     const seq = shell().nextSeq(SURFACE);
     try {
@@ -238,14 +238,15 @@
       if (terminal) trace = await refreshTraceEnvelope(traceId);
       if (!shell().isCurrent(SURFACE, seq)) return;
       state.traceId = traceId;
+      state.context = { ...context };
       state.trace = trace;
       state.events = events;
       state.nextSequence = state.events.length ? state.events[state.events.length - 1].sequence_no : 0;
       state.stale = false;
       const host = element('tracesView');
       if (!host) return;
       shell().clear(host);
-      host.appendChild(renderTraceDetail(trace, state.events));
+      host.appendChild(renderTraceDetail(trace, state.events, context));
       if (trace.status === 'running') startPolling();
     } catch (error) {
       if (await shell().handleAccessLost(error)) return;
@@ -275,7 +276,7 @@
         const host = element('tracesView');
         if (host && state.trace) {
           shell().clear(host);
-          host.appendChild(renderTraceDetail(state.trace, state.events));
+          host.appendChild(renderTraceDetail(state.trace, state.events, state.context));
         }
       }
       state.stale = false;
@@ -296,7 +297,7 @@
 
   function onRoute(event) {
     if (event.detail.route !== SURFACE) return;
-    if (event.detail.id) loadDetail(event.detail.id);
+    if (event.detail.id) loadDetail(event.detail.id, event.detail.query || {});
     else loadList();
   }
 

dashboard/frontend/js/admin-users.js

@@ -4,8 +4,8 @@
 
   const USERS_PATH = '/api/admin/analytics/users';
   const PAGE_SIZE = 50;
-  const SECTIONS = ['overview', 'timeline', 'runs', 'usage', 'sessions'];
-  const SECTION_LABELS = Object.freeze({ overview: 'Overview', timeline: 'Timeline', runs: 'Runs', usage: 'Usage', sessions: 'Sessions' });
+  const SECTIONS = ['overview', 'agents', 'timeline', 'runs', 'usage', 'sessions'];
+  const SECTION_LABELS = Object.freeze({ overview: 'Overview', agents: 'Agents & traces', timeline: 'Timeline', runs: 'Runs', usage: 'Usage', sessions: 'Sessions' });
   // Harvested from the retired admin-analytics.js:35-50 (deleted in PR C; see git history).
   const EVENT_LABELS = Object.freeze({
     account_signed_up: 'Account signed up',
@@ -446,6 +446,31 @@
     const s = shell();
     const rows = Array.isArray(items) ? items : [];
     if (!rows.length) return s.el('p', 'panel-empty', 'No activity in this section.');
+    if (section === 'agents') {
+      const root = s.el('div', 'agent-activity-list');
+      rows.forEach((agent) => {
+        const card = s.el('article', 'agent-activity-card');
+        card.appendChild(s.el('h3', '', agent.name || agent.agent_id || s.DASH));
+        card.appendChild(s.el('p', 'muted', `${agent.agent_type || 'external'} · ${agent.agent_id || s.DASH}`));
+        const runs = s.el('ul', 'agent-run-list');
+        (agent.runs || []).forEach((run) => {
+          const item = s.el('li');
+          item.appendChild(s.el('span', '', `${run.run_id || s.DASH} · ${s.humanize(run.status || 'unknown')}`));
+          if (run.trace_id) {
+            const link = s.el('a', 'module-link', run.trace_status === 'running' ? 'View live trace' : 'View trace');
+            link.setAttribute('href', `#traces/${encodeURIComponent(String(run.trace_id))}?user_id=${encodeURIComponent(String(state.profile.userId))}&agent_id=${encodeURIComponent(String(agent.agent_id))}&run_id=${encodeURIComponent(String(run.run_id))}`);
+            item.appendChild(link);
+          } else {
+            item.appendChild(s.el('span', 'muted', 'Trace unavailable'));
+          }
+          runs.appendChild(item);
+        });
+        if (!runs.children.length) runs.appendChild(s.el('li', 'panel-empty', 'No runs recorded.'));
+        card.appendChild(runs);
+        root.appendChild(card);
+      });
+      return root;
+    }
     if (section === 'timeline') {
       const list = s.el('ol', 'timeline');
       rows.forEach((item) => {
@@ -527,12 +552,15 @@
     sectionState.error = null;
     const seq = ++sectionState.requestSeq;
     renderSectionPanel(section);
-    const params = new URLSearchParams({ section, limit: String(PAGE_SIZE) });
+      const params = new URLSearchParams({ section, limit: String(PAGE_SIZE) });
     if (append) params.set('cursor', sectionState.nextCursor);
     try {
-      const payload = await s.request(`${USERS_PATH}/${encodeURIComponent(String(userId))}/activity?${params}`);
+      const path = section === 'agents'
+        ? `/api/admin/users/${encodeURIComponent(String(userId))}/agent-activity`
+        : `${USERS_PATH}/${encodeURIComponent(String(userId))}/activity?${params}`;
+      const payload = await s.request(path);
       if (String(state.profile.userId) !== String(userId) || seq !== sectionState.requestSeq) return;
-      const next = Array.isArray(payload.items) ? payload.items : [];
+      const next = section === 'agents' ? (Array.isArray(payload.agents) ? payload.agents : []) : (Array.isArray(payload.items) ? payload.items : []);
       sectionState.items = append ? sectionState.items.concat(next) : next;
       sectionState.nextCursor = payload.next_cursor || null;
       sectionState.loaded = true;