Sequence

Sequence is a fintech financial execution layer that lets AI agents move money autonomously, connecting AI systems to banking infrastructure with built-in security controls, in partnership with Thread Bank, an FDIC member. It's designed for developers building on Claude, Base44, and n8n, offering scoped API keys with revocable access, server-side enforced spend limits, and complete audit trails logging every agent action with timestamps. Sequence includes a simulation mode for testing before live transfers, integration with 95% of US bank accounts via Plaid, FDIC-insured account holdings, and support for both instant internal transfers and next-day ACH settlements. It is currently free for its initial cohort of early adopters, with a 3-month free trial and no credit card required, ahead of a public release scheduled for June 2026 when pricing is expected to change.