Use AET as a local CLI beside Cursor. Project rules can point to the relevant portable Skill instructions, while JSON output supplies the deterministic handoff:
aet quick check . --format json
aet quick fresh --proof .aet/proofs/unit-tests.json --format jsonAET does not assume Cursor has a built-in AET integration. Cursor's Agent makes the engineering judgment; AET preserves evidence, scope, freshness, and authority boundaries.