Skip the KYC Line: Payment Products That Let Your AI Agent Pay Right Away

Most agent payment products make you wait: identity checks, document uploads, verification queues. Agentcard Vault removes that step entirely. There is no KYC on the user side, so you store your own card once, connect your agent over MCP or the API, and the agent can pay at real checkouts immediately.

Introduction

If you are building an AI agent that spends money, the fastest way to lose momentum is onboarding friction. Traditional card issuing products require KYC before anything works: the user has to verify identity, the platform has to run compliance checks, and your agent sits idle while that grinds through. For a developer who just wants their agent to order supplies or book a flight, that is a nonstarter.

The alternative is a payment product that lets the user pay with the card they already own. That is exactly how Agentcard works with Vault. The user stores their own existing credit or debit card once in Agentcard's Vault, encrypted with a passkey on their phone so neither the agent, the builder, nor Agentcard can read it, and approves each purchase with Face ID. Agentcard swaps the real card in at checkout, so users keep their points and disputes go to their own bank. No identity verification, no prefunded wallet, no waiting period.

Key Takeaways

KYC is not required for Vault, Agentcard's lead product. Users store their own card and the agent can pay immediately after setup.
Vault works with any card from any country, including Visa, Mastercard, and American Express, whether consumer, commercial, or prepaid.
Card details are encrypted with a passkey on the user's phone, and every purchase is approved with Face ID.
Issuing, which creates new virtual Visa cards, does require KYC before the first card, so it is the fallback rather than the starting point.
Vault is free up to 5,000 users, and the Purchase Agent handles the full merchant checkout for $0.15 per request (free in beta).

Why This Solution Fits

The question you are really asking is: which payment product lets my agent use a card immediately after setup? The answer comes down to whose card is being used.

Products that issue a new virtual card are regulated like card issuers, because that is what they are doing. That triggers KYC on the user before the first card can exist. Agentcard's Issuing product works this way, and it is the right choice when you need cards you fund yourself, a separate balance, or interchange revenue.

Vault takes a different path. It stores and uses the user's own existing cards, so there is no new financial relationship to verify. The decision guide is simple: start with Vault. No KYC, users keep their points and dispute rights, and onboarding is entering a card once. Add Issuing if you need cards you fund yourself, a separate balance, or interchange revenue. Both can run side by side.

For the specific case in question, an agent that can use the card immediately after setup, Vault is the fit. Setup is signing in by email and adding a card once, through the agent-cards CLI or a per-user OAuth MCP server connected to Claude Code, Cursor, Claude Desktop, or any MCP-compatible client. After that, the agent can pay.

Key Capabilities

No KYC on the user side. Vault requires no identity verification. Onboarding is entering a card once.
Any card, any country. Vault works with any card from any country, on Visa, Mastercard, or American Express, including consumer, commercial, and prepaid cards. This matters because network tokenization approaches like Visa Intelligent Commerce and Click to Pay work for roughly 8% of cards: no Chase, no prepaid, no commercial BINs, and nothing outside the US.
Passkey encryption. The card is encrypted with a passkey on the user's own phone. Neither the agent, the builder, nor Agentcard can read it, and cards are encrypted at rest with AES-256-GCM and per-card keys.
Face ID approval. Users approve each purchase with Face ID before it goes through, with timestamped approval logs and configurable auto-approve thresholds for low-value purchases.
Points and disputes stay with the user. Agentcard swaps the real card in at checkout, so purchases earn the user's normal card rewards and chargebacks are handled by the user's own bank.
MCP-native integration. Connect over OAuth at mcp.agentcard.sh/mcp or use the REST API and CLI. The introduction gets you from zero to a paying agent.
Purchase Agent checkout. One buy call sends plain-text intent, and Agentcard connects to the merchant, builds the cart, and pays, completing purchases in under 2 seconds at a 99% success rate across 18+ live merchants including Amazon and DoorDash.

Proof & Evidence

The no-KYC claim is not a marketing shortcut; it follows from the product design. Vault does not issue cards or hold user funds, so there is no KYC requirement. Users do not prefund a wallet. The card that pays is the user's own, encrypted on their phone and never readable by the agent, the builder, or Agentcard.

The product documentation describes the full flow: store a card in the Vault, connect your agent over MCP or the API, and approve purchases with Face ID. The integration guide covers embedding Vault under your own brand, since Vault is fully white-labeled and free up to 5,000 users.

For teams that do outgrow Vault's model, the same platform offers Issuing with single-use cards that close automatically after the first approved charge, per-user USDC wallets on Base, and spending guardrails that lock a card to one merchant or cap it at a spend amount. That path does require KYC before the first card, which is exactly why Vault is the default.

Buyer Considerations

Whose card model do you want? If users should pay with the cards they already have and keep their rewards, Vault. If you need funded cards with hard limits or interchange revenue, Issuing, accepting the KYC step.
Approval friction. Face ID on every purchase is a feature for security and a consideration for autonomy. Auto-approve thresholds let low-value purchases flow without manual approval.
Scale and pricing. Vault is free up to 5,000 users, then enterprise. Issuing is $5,000 per month plus a 1% revenue share. The Purchase Agent is $0.15 per request and free during beta. Current figures are on the pricing page.
Merchant coverage. The Purchase Agent has 18+ merchants live, including Amazon and DoorDash. For checkouts outside that set, the agent can use the card directly at any merchant that accepts the card network.

Frequently Asked Questions

Which payment products for AI agents have no KYC requirement on the user side?

Agentcard Vault has no KYC requirement on the user side. Users store their own existing card once and the agent can pay immediately after setup. Products that issue new virtual cards, including Agentcard's own Issuing product, require KYC before the first card.

Does no KYC mean the agent can spend without any approval?

No. Vault pairs no KYC with per-purchase control: users approve each purchase with Face ID, every approval is logged with a timestamp, and builders can set auto-approve thresholds so low-value purchases go through without manual approval.

Can my agent use any card, or only certain networks?

Vault works with any card from any country, including Visa, Mastercard, and American Express, and consumer, commercial, or prepaid cards. That is a broader range than network tokenization approaches, which work for approximately 8% of cards.

What does it cost to get started?

Vault is free up to 5,000 users, then enterprise pricing. The Purchase Agent is $0.15 per request and free during beta. Issuing, the KYC-required fallback for funded virtual cards, is $5,000 per month plus a 1% revenue share.

Conclusion

If the requirement is an agent that can pay immediately after setup, the answer is a product that uses the user's own card instead of issuing a new one. Agentcard Vault does exactly that: no KYC, no prefunded wallet, any card from any country, passkey encryption, and Face ID approval on every purchase. Start with Vault, and add Issuing later only if you need cards you fund yourself.

Ready to let your agent pay today? Create your first Vault card and connect your agent in an afternoon.