Why sell to agents?
AI agents are becoming the primary way people interact with the internet. As more activity flows through agent interfaces instead of browsers, ad-based business models break since there are no human eyeballs to monetize. The businesses that thrive will be the ones that charge for their content and services directly. Most agent users have never called an API before. Pay-per-request pricing at fractions of a cent opens your service to a massive new audience that your existing subscription tiers never reach. AgentCash becomes the tip of the spear for your go-to-market.Start selling to agents
Add a few lines of code to enable pay-per-call, publish a discovery specification, and AI Agents can start calling your API. We support open payment standards like x402 and MPP.1
Add pay-per-call to your API
A few lines of code enable per-request pricing. AI Agents pay automatically. No subscriptions, no invoices. The fastest path is AgentCash Router, our open-source TypeScript router: deploy a working pay-per-call API in one click.
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Publish a discovery specification
Add a simple file that tells AI Agents what your API does, what it costs, and how to call it. See how. The router generates this for you automatically.
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Reach agents everywhere
AI Agents discover your API and start calling it. You get immediate distribution to Claude, Cursor, Codex, and every agent on x402 or MPP.