feat(mcp): подготовить сервер и доступ к приёмке

docs/ux-ui/acceptance/traffic-http-contracts-2026-10-11.json

@@ -0,0 +1,47 @@
+{
+  "date": "2026-10-11",
+  "block": "12.5.147",
+  "runtime": {
+    "backend": "ux-labels146",
+    "frontend": "ux-http147"
+  },
+  "checks": {
+    "e2eAcceptedAcrossAttempts": 34,
+    "sourceOnlyTypesPassed": true,
+    "eslintPassed": true,
+    "frontendProductionBuildPassed": true,
+    "liveContracts": [
+      {
+        "path": "/api/traffic/flow/analytics?range=5m&serverId=1",
+        "status": 200,
+        "schemaPassed": true,
+        "month": null
+      },
+      {
+        "path": "/api/traffic/flow/monthly?month=2026-10&serverId=1",
+        "status": 200,
+        "schemaPassed": true,
+        "month": "2026-10"
+      }
+    ]
+  },
+  "initial": {
+    "passed": 31,
+    "failed": 3,
+    "reasons": [
+      "Strict optional overlay/wire rejection hid valid core data; corrected to preserve partial unknown metrics without zero substitution",
+      "Two monthly fixtures had empty server catalog, so no actual monthly selection/request; fixed catalog to existing supported server shape"
+    ]
+  },
+  "retry": {
+    "onlyFailedCasesRepeated": true,
+    "passed": 3
+  },
+  "bounds": [
+    "Existing authoritative schemas and error/retry UI reused; required HTTP analytics/monthly data validated before rendering",
+    "Negative RX/TX series rejected consistently with SSE; incomplete payload does not crash page or create false zero counters",
+    "Invalid optional overlay/wire numeric measurements become undefined/Нет данных; valid core and legitimate zero measurements retained",
+    "Response month must equal requested month; retry preserves server/range/month filters",
+    "No backend/schema/device/password change; real contract smoke reads current empty/history lab data, not newly populated WAN flow acceptance"
+  ]
+}