Articles
Notes from building Dynamo.
How AI agents pay and get paid, and what we learn along the way.
PREVIEW · NOVEMBER 13, 2026
The Dynamo preview is open
Credit card, stablecoin and x402 payments with hard caps, streaming and signed receipts, in test mode. Anyone can request access.
AGENT PAYMENTS · NOVEMBER 13, 2026
Why AI agents need their own way to pay
Payment systems were built for a person at a checkout. Software that spends and earns on its own needs something different.
PRICING · NOVEMBER 13, 2026
The 30-cent problem: why per-use pricing breaks on card fees
Selling 200 uses at 5 cents each should earn $10. Charged one by one on a card, the fees come to about $60.