| value |
{"as_of":"2026-04-21T17:57:08.457469+0 {"as_of":"2026-04-21T17:57:08.457469+00:00","bucket":"2026-04-21T17:00Z","error":"http_status_400","items":[],"meta":{},"provider":"serper","quality_hint":0.6,"query":"us oil wti geopolitical risk sanctions production outage catalyst next 14 days","source":"opportunity_research_ingestor","source_ref":"web_search:serper","status":"http_400"}... |