I'm solving AI agents needs to pay for things but idk if anyone actually has this problem yet

Building a B2B tool that lets companies give their AI agents spending access to crypto wallets without handing over private keys basically policy-based controls on top of Safe multisig.

The problem is I might be 12-18 months early. Most agents I see are still just answering questions, navigating the web and putting in orders on Amazon for people but not actually transacting autonomously. If you're building agents that need to pay for APIs, services, or on-chain stuff is this something you'd actually pay for today, or is it a "cool but not yet" problem?