@metaplex A financial operating system for AI agent fleets to execute payments, with budget controls, auditing, that governs pretty much every agent that touches money.
Who pays when your AI hires another AI?
It's already happening, and almost nobody can reconstruct who authorized the money afterward.
A thread on the most boring, but most important problem in agent commerce: the paperwork.
I built Routeweiler for exactly this.
A non-custodial Python client that pays HTTP 402 across x402, L402, Tempo, and Stripe SPT, with Ed25519-signed budget envelopes so every payment carries its own authorization proof.
Your agent calls a paid API. Gets a 402. Then, it's the signing trouble. With Routeweiler it's a normal GET. The 402 is caught, paid, and retried underneath. It's also multi-rail and open source.
https://t.co/PcDG14NrtK
#agentic#payments#x402#stablecoins
HTTP had a status code reserved for payments since 1997.
It sat completely unused for 29 years.
Not because nobody tried. Because the entity doing the paying was always a human, and humans have friction
The story of what finally changed is more interesting than you'd think.
In 2030, developers will look at agent logs, see 402 → 200, and think nothing of it.
The same way nobody today thinks about the TCP handshake.
The missing piece was never the protocol. It was a client that doesn't flinch at a $0.005 charge.