diff --git a/agent-office/app/main.py b/agent-office/app/main.py
index d275e14..608b6c6 100644
--- a/agent-office/app/main.py
+++ b/agent-office/app/main.py
@@ -187,6 +187,11 @@ async def telegram_webhook(data: dict):
 def all_states():
     return {"agents": get_all_agent_states()}
 
+@app.get("/api/agent-office/nodes")
+async def nodes_status():
+    from .node_monitor import collect_status
+    return await collect_status()
+
 @app.get("/api/agent-office/agents/{agent_id}/token-usage")
 def agent_token_usage(agent_id: str, days: int = 1):
     from .db import get_token_usage_stats
diff --git a/agent-office/tests/test_nodes_endpoint.py b/agent-office/tests/test_nodes_endpoint.py
new file mode 100644
index 0000000..2ea82cd
--- /dev/null
+++ b/agent-office/tests/test_nodes_endpoint.py
@@ -0,0 +1,18 @@
+# agent-office/tests/test_nodes_endpoint.py
+import pytest
+from fastapi.testclient import TestClient
+
+@pytest.fixture
+def client(monkeypatch):
+    from app import main
+    async def fake_collect(redis=None):
+        return {"redis_ok": True, "paused": False, "paused_reason": None,
+                "generated_at": "2026-06-29T00:00:00Z", "workers": [], "links": []}
+    monkeypatch.setattr("app.node_monitor.collect_status", fake_collect)
+    return TestClient(main.app)
+
+def test_nodes_endpoint_returns_contract(client):
+    resp = client.get("/api/agent-office/nodes")
+    assert resp.status_code == 200
+    body = resp.json()
+    assert set(["redis_ok","paused","workers","links"]).issubset(body)