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Notes on securing autonomous payments — what to check before an agent spends, and why those checks have to run before execution rather than after settlement.

Aug 12, 2026

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Research

Why agent payments need a firewall, not a rule list

Allowlists answer “is this endpoint known?” A firewall answers “should this payment happen at all?” The difference matters once agents transact on their own.

Aug 19, 2026

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Product

Four checks before the money moves

Policy, purpose, budget, counterparty. What each check actually asks, and why all four have to clear before execution rather than after settlement.

Aug 26, 2026

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Company

The control layer above autonomous commerce is still open

The rails for machine-to-machine payments are landing now. The layer that decides which of those payments should execute has not been built yet.

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