England Works Watch — UK sponsor compliance/change intelligence MCP: https://england-works-watch-production.up.railway.app/mcp Scope: Skilled Worker sponsor duties only. Free MCP tools: england_works_watch_info, licensing_source_status, list_supported_change_events. Paid: assess_change_impact $0.02; batch_assess_changes $0.05. Use when an employer/HR/HRIS Agent needs deterministic evidence-backed sponsor change impact. Decision arguments use a top-level payload object containing structured change facts. Official GOV.UK evidence is fingerprinted continuously; changed/stale evidence fails closed. Never treat REVIEW_REQUIRED or INSUFFICIENT_INPUT as clearance. Not legal advice.