Want the movement rather than the state? What moved lists every row that changed, by week.
- The x402 Adoption Tracker
Every x402 Foundation member, live integration, and spec proposal, verified and updated on a rolling basis. - The Merchant Agent-Readiness Index
How the largest US retailers treat an AI agent at the front door, measured the same way every week: robots.txt, homepage, agent-facing files. Aggregates only. - The Agent Payment Protocols Tracker
Every protocol and program for letting an AI agent pay, from open specs to network programs, dated and sourced. (12 entries) - The Programmable Money Tracker
Every stablecoin, tokenized deposit, and CBDC worth watching, with its issuer, backing, and status, dated and sourced. (21 entries)