Hey Product Hunt! 👋 I built Wallgent after watching a pattern repeat across AI projects: teams would get an agent working, then hit a wall the moment it needed to touch money. Not because the AI couldn't handle it, but because there was no infrastructure for it. You'd either hardcode a shared API key with no spending limits, wire up a human approval step that defeated the whole point of autonomy, or spend months building a custom solution that was really just a fragile ledger with duct tape. Wallgent is what I kept wishing existed: a financial stack built specifically for agents. Each agent gets its own wallet, a fail-closed policy engine (max spend per tx, daily limits, vendor allowlists, human-in-the-loop triggers), and the ability to pay other agents instantly via a shared network. All accessible as native MCP tools in Claude or via a Stripe-quality typeScript/Python SDK. The thing I'm most proud of: it took us from "your agent just spent $4,000 on API calls" being a real fear to something that's genuinely impossible to do by accident. Happy to answer anything: architecture, pricing, use cases, whatever. What are you building?

Wallgent - Give your AI agents a wallet and spending controls

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