Sebastien Rousseau

AI

Agentic AI

Autonomous AI agents in payments, treasury, and back-office banking — consent, liability, audit trails, and protocol interoperability.

10 articles

APPLIED AI

The Agentic AI Index for Banks in 2026: Measuring Autonomy

Agentic AI is operational infrastructure in 2026. This index measures it the way banks measure capital and credit: a six-dimension readiness score across autonomy tiers, the control plane, regulatory evidence, unit economics, organisational readiness, and global regulatory alignment.

APPLIED AI

From Pain.001 to Programmable Liquidity: ISO 20022 as the Autonomic Nervous System of Treasury in 2026

ISO 20022 in 2026 is the autonomic nervous system of treasury. pain.001 and pacs.008 carry richer data than any MT message ever did. Nearly half of banks remain off-track for the November 2026 SWIFT MT/MX cut-over, structured addresses become mandatory, and agentic treasury cannot exist without MX-native APIs. This article maps the engineering reality, from CBPR+ validation rules to a real pain.001 fragment with PstlAdr fields.

APPLIED AI

CloudCDN: An Open-Source Blueprint for the AI-Native Edge in 2026

CloudCDN is an open-source blueprint for the AI-native edge — a zero-trust MCP gateway with 42 tools, atomic Durable Objects rate limiting, WebAuthn passkeys, signed URLs, SLSA Level 3 provenance, and 3,185 tests at 100% coverage, mapped to DORA, BCBS 239, and Basel III.

APPLIED AI

The Agentic AI Index for Banks in 2026: Measuring Autonomy, Governance, Auditability, and Business Impact

An engineering blueprint for agentic AI in tier-1 banks: classify by permissions not intelligence, treat every production agent as an SR 11-7 / SS1/23 model from day one, and build the five-component control plane — OAuth-scoped service accounts, deterministic semantic routing, OPA policy gates, immutable WORM audit logs, and a tested kill switch — that turns autonomous workflows into auditable evidence.