Wallet Intelligence Pack: pay-per-call workflow vs account-based APIs

Agents don't want another account. They need a callable result with a known price.

| Need | Account-based API | AgentUtility draft angle | |---|---|---| | Wallet Crypto Agents job | Sign up, store keys, handle billing | Pay per call with x402 and get the result | | Workflow shape | Stitch 6 services | Start from Wallet Intelligence Pack as one bundle | | Review status | Marketing claim risk | Policy gate required before publication |