[{'Text': 'Command "python3 -c "\nimport json\nfrom point_topic_mcp.tools.gbs_query_tools import read_gbs\n\n# Test 1: Get current GlobalVariables\nresult = read_gbs(\'[{\\"\\\\$match\\": {\\"isCurrent\\": true}}, {\\"\\\\$project\\": {\\"currentStatsPeriod\\": 1, \\"currentTariffsPeriod\\": 1}}]\')\nprint(\'=== GLOBAL VARIABLES ===\')\ndata = json.loads(result)\nprint(json.dumps(data, indent=2, default=str)[:500])\n\n# Test 2: BT Group stats across periods\nresult2 = read_gbs(\'[{\\"\\\\$match\\": {\\"name\\": \\"BT Group\\", \\"country\\": \\"United Kingdom\\"}}, {\\"\\\\$lookup\\": {\\"from\\": \\"Statistics\\", \\"let\\": {\\"oid\\": \\"\\\\$_id\\"}, \\"pipeline\\": [{\\"\\\\$match\\": {\\"\\\\$expr\\": {\\"\\\\$eq\\": [\\"\\\\$operatorId\\", \\"\\\\$\\\\$oid\\"]}}}, {\\"\\\\$group\\": {\\"_id\\": \\"\\\\$period\\", \\"count\\": {\\"\\\\$sum\\": 1}, \\"techs\\": {\\"\\\\$addToSet\\": \\"\\\\$tech\\"}}}], \\"as\\": \\"stats\\"}}, {\\"\\\\$project\\": {\\"name\\": 1, \\"stats._id\\": 1, \\"stats.count\\": 1, \\"stats.techs\\": 1}}]\')\nprint(\'\\n=== BT GROUP PERIOD SUMMARY ===\')\ndata2 = json.loads(result2)\nprint(json.dumps(data2, indent=2, default=str)[:1000])\n\n# Test 3: Reject write stage\nresult3 = read_gbs(\'[{\\"\\\\$match\\": {}}, {\\"\\\\$out\\": \\"somewhere\\"}]\')\nprint(\'\\n=== WRITE REJECTION ===\')\nprint(result3)\n\n# Test 4: Stats by state (recent periods)\nresult4 = read_gbs(\'[{\\"\\\\$match\\": {\\"period\\": {\\"\\\\$in\\": [\\"2026Q1\\", \\"2025Q4\\", \\"2025Q3\\"]}, \\"type\\": \\"broadband\\"}}, {\\"\\\\$group\\": {\\"_id\\": {\\"period\\": \\"\\\\$period\\", \\"state\\": \\"\\\\$state\\"}, \\"count\\": {\\"\\\\$sum\\": 1}}}, {\\"\\\\$sort\\": {\\"_id.period\\": -1, \\"_id.state\\": 1}}]\')\nprint(\'\\n=== STATS BY STATE (RECENT) ===\')\ndata4 = json.loads(result4)\nfor d in data4:\n    print(f\\"  {d[\'_id\'][\'period\']} | state={d[\'_id\'][\'state\']} | {d[\'count\']}\\")\n"" failed with exit code 1.\n\n```\n🪄 .zshrc loaded successfully! (modular edition)\n<string>:12: SyntaxWarning: invalid escape sequence \'\\$\'\n[MCP] Registering gbs_query_tools: env vars [\'PT_RESEARCH_DATABASE_URI\'] ✓\n=== GLOBAL VARIABLES ===\nTraceback (most recent call last):\n  File "<string>", line 8, in <module>\n  File "/Users/peterdonaghey/miniconda3/lib/python3.12/json/__init__.py", line 346, in loads\n    return _default_decoder.decode(s)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/Users/peterdonaghey/miniconda3/lib/python3.12/json/decoder.py", line 337, in decode\n    obj, end = self.raw_decode(s, idx=_w(s, 0).end())\n               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/Users/peterdonaghey/miniconda3/lib/python3.12/json/decoder.py", line 355, in raw_decode\n    raise JSONDecodeError("Expecting value", s, err.value) from None\njson.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)\n```'}]