AI Commerce
In Action
Real-world implementations showing how content owners and AI builders are creating new revenue streams with programmatic, paid access.
Your card.
Your agent.
Your rules.
AI agents that can make real purchases, autonomously, with your existing card, within limits you control.
Humans in the loop
Your agent's workflow breaks every time it needs to pay for something.
Agents that transact
Users delegate once. Your agent handles payments autonomously.
The journey
From enrollment to autonomous purchase. A single, unbroken flow.
Users add their card once
A PCI-compliant capture form tokenizes the card instantly. Nevermined never sees the number, only a secure token is stored.
Works with any credit or debit card. No wallets. No crypto.
They define the guardrails
Spending caps, time windows, and merchant categories. Think of it as a power-of-attorney for payments, scoped and revocable.
"Up to $200/week on research APIs, revoke any time."
Hand the key to the agent
The agent receives a scoped API key: payment capability, not card credentials. One key can work across sessions, tools, and frameworks.
OpenAI, Anthropic, LangChain, CrewAI, MCP, and any agent.
The agent pays via x402
When the agent hits a paywall, it includes a payment header in the HTTP request. The purchase completes in milliseconds. No checkout. No redirect.
As natural as a browser loading a page.
Full trail. Full control.
Every transaction is logged with agent ID, amount, merchant, and timestamp. Users revoke delegation with one click and the agent loses payment capability immediately.
Their money. Their visibility. Always.
Two ways to get started
Whether you're an individual or a platform builder, there's a path.
Enroll & Delegate
Users enroll their card once, set spending rules, and hand a scoped key to any agent. The agent gets purchasing power, never the card number.
Embedded Capture
Ship AI products that can buy things. Drop in a PCI-compliant iframe, users enter their card inline, and agents transact. Card data never touches your servers.
What agents can buy
If it accepts a card, your agent can pay for it.
Why developers trust Card Delegation
Your users' money deserves the same security as their data.
PCI DSS compliant. Tokenized at capture.
No grace period. No cached tokens.
Per-tx caps, daily limits, merchant rules.
Every agent. Every transaction. Always.
Enterprise-grade compliance
Payment as a header, not a checkout
An open HTTP standard. Agents pay the way browsers load pages: one header, no form, no redirect. If it can make an HTTP request, it can pay.
Not crypto. Not wallets. Your actual card.
Real credit or debit cards, processed through real payment networks. No prepaid accounts, no play money. Provider agnostic: same API regardless of network. Delegation, not sharing.
Stripe made payments easy for developers.
