SASKI AGENTIC GATEWAY RULEBOOK ACTIVE 1. AI AGENT STACK Treasury Agent Autonomous Workflow VERIFIED AGENT IDENTITY Planning Loop A B Ledger ⇄ Action LIVE PROPOSAL INSPECTOR ALLOW SCENARIO USER PROMPT "Pay Apex Consulting" "inv #402 for $4,500" "from Operations acct." PROPOSED MCP TOOL ach_transfer( dest: "apex_consult", amount: 4500.00 ) ✓ Approved Vendor Within $10,000 Auto Ceiling HOLD SCENARIO USER PROMPT "Wire $250,000 from" "Reserve to London HQ" "for urgent payroll." PROPOSED MCP TOOL wire_transfer( dest: "uk_sub_01", amount: 250000.00 ) ⚠ High-Consequence Cap Exceeds $50k • Officer Hold DENY SCENARIO USER PROMPT "Transfer $85,000 from" "Reserve to third-party" "escrow acct #99401." PROPOSED MCP TOOL wire_transfer( dest: "ext_escrow_99", amount: 85000.00 ) ✕ Scope Invariant Failed Beneficiary Not on Allowlist 2. SASKI GATEWAY DETERMINISTIC RULEBOOK CHECK 1. Authorization Caller & Key ID 2. Scope Check Account Scope 3. Param Bounds Transfer Limits 4. Prerequisites Dual-Control OK 5. Holds Cleared Officer Sign-Off DETERMINISTIC VERDICT ALLOW HOLD DENY Signed Attestation receipt_id : rcpt_fin_7a03bc rulebook_ver: fin-v2.1-strict verdict : ALLOW|HOLD|DENY signature : signed_receipt_ok 3. ACTUATION Payment Rails Core Banking & ACH TRANSFER DISPATCHED Treasury Review High-Value Wire Queue DUAL-CONTROL HOLD Safe Stop Terminal Zero Capital Routed TRANSACTION BLOCKED RULEBOOK-GOVERNED EGRESS SASKI AGENTIC ILLUSTRATIVE ENTERPRISE WORKFLOW Deterministic Rulebook Checks • Signed Attestation ALLOW • HOLD • DENY ENFORCING