Library
Guides
Short, plain-English explainers on the machinery underneath the headlines — with the real numbers attached.
Tokenized Stocks 101
Blockchain tokens that track real stocks — how the 1:1 backing works, who they’re for, and where the risks sit.
Read the guideHow AI agents pay each other
Micropayments, x402, and the rails letting machines buy from machines — with the real numbers attached.
Read the guideStablecoins 101
What stablecoins are, why agents settle in them, and where the pegs have broken before.
Read the guideAgent payment protocols, explained
x402, AP2, ACP, PAP and the card networks are all racing to become how AI agents pay. What each one does, who backs it, and why the winner matters.
Read the guideNewsletter
The Machine Money Brief
What agents actually bought, which tokenized markets moved, and the one number that mattered — once a week.
- What agents actually bought
- Which tokenized markets moved
- The one number that mattered
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