Policy controls for AI agent payments
If an agent is going to move money on your behalf, the guardrails cannot live inside the model.
7 min readWriting
Notes from inside the build.
Things I only understood after shipping them.
Idempotency is most of what a payments API is
The happy path in a payment system takes a fraction of the time. Everything else is retries, duplicates and reconciliation.
6 min readBuilding marketplace workflows: submission → review → listing
A marketplace is only as good as its supply, and supply arrives through a pipeline you have to build before anyone shows up.
5 min readWhat FHE changes for on-chain apps
Fully homomorphic encryption lets you compute over data you never decrypt. Here is what that actually unlocks on a public ledger.
8 min read