{"ok":true,"agent_id":86139,"events":[{"event_id":475751,"entity":{"kind":"project","id":86139,"agent_id":86139,"name":"sim-use","url":"https://github.com/lycorp-jp/sim-use"},"event_type":"cooling","metric_key":"github_stars","detected_at":"2026-10-27T12:00:00.000Z","effective_at":"2026-10-27T02:09:11.059Z","window_days":3,"baseline":10,"current_value":21,"delta":0,"velocity":0,"acceleration":-3.3333333333333335,"confidence":0.85,"why":"github_stars momentum fell to 0 per 3d from 10 (<= 40% of the prior window)","reason":"github_stars momentum fell to 0 per 3d from 10 (<= 40% of the prior window)","explanation_source":"detector","state_before":"gain_3d=10","state_after":"gain_3d=0","source_diversity":1,"evidence":[{"sourceUrl":"https://github.com/lycorp-jp/sim-use","observedAt":1793066951059,"note":"observation series"}],"detector_version":"signal-v1","status":"active"}],"series":[{"metric_key":"github_stars","points":3,"first":1792501385999,"last":1792631208637}],"note":"observation series are step functions: a missing day means unchanged, not unobserved"}