Agent Card

Software is the
new employee.
Now it has
a corporate card.

A programmable corporate card for AI agents. Set the rules once. Let your agents operate.

See how it works

Works with the agent stack you've already built.

LangChain
OpenAI
Claude
CrewAI
Mastra
and any framework
with API access.

Somewhere in your company right now, an AI agent is about to buy something.

Maybe it's renewing a SaaS subscription. Maybe it's topping up an ad budget. Maybe it's spinning up cloud infrastructure at 3am because a workflow told it to. The agents are already here. The question nobody in finance wants to answer out loud is: what card are they using?

Today, that card is usually a shared corporate card, a virtual card spun up in a hurry, or a founder's personal Amex pasted into a config file. Agent Cards is the alternative. The first corporate card product built natively for software, not retrofitted from products designed for people.

Three things to set up.
Then your agents are working with policy enforcement.

step 01
treasury · usdt $1.24M
agent.card 3,073 / 5,000

Connect your stablecoin treasury.

Fund Agent Cards directly from your Oobit USDT treasury. No banking delays, no FX overhead.

step 02
monthly · cap $5,000 $2,840 used
per_charge ≤ $1,200
categories: saas, hosting
on_decline → log + notify

Issue a card per agent with rules.

Set spend limits, merchant categories, and hard caps. Rules are enforced server-side, with no override path.

step 03
volume · today$4,128
11:42 $129.00 · Linear

Agents transact, you watch.

Every transaction lands in the dashboard with a structured reason. Real-time visibility, no separate reporting infrastructure.

Secure by design. Enforced by code.

01 / verification

Verified businesses only.

Compliance is enforced at onboarding, not bolted on later. Every business using Agent Cards is verified before any card is issued.

02 / enforcement

Server-side enforcement.

Spend limits, merchant restrictions, and category controls are enforced at the transaction layer. Agents cannot bypass them. Neither can anyone else.

03 / treasury

Tether-backed infrastructure.

Cards are funded directly from your Oobit stablecoin treasury, backed by Tether - the largest stablecoin issuer with $190B+ in circulation.

Looking for corporate cards for your team too?

Corporate Cards gives every employee a stablecoin-funded card with finance-grade controls. Same treasury, same dashboard, same compliance backbone.

Learn more

Frequently asked.

What are Agent Cards?

Agent Cards are programmable corporate cards designed specifically for AI agents. Each agent gets its own card, funded from your Oobit stablecoin treasury, with finance-grade controls and visibility.

How is this different from a regular virtual card API?

Most virtual card APIs assume a human cardholder. Agent Cards is built for software. Server-side controls, framework compatibility, and structured per-transaction logging are designed around how agents actually operate.

Which agent frameworks are supported?

Agent Cards works with any agent framework out of the box. We have launch-day support for LangChain, AutoGen, OpenAI Assistants, and Claude. Custom or in-house frameworks are supported during onboarding.

Do we need to hold or operate in crypto?

No. Stablecoin funding runs in the background. The product itself works like any modern corporate card platform.

What happens if an agent tries to spend outside the rules?

The transaction is declined at the server level, before it reaches the merchant. The decline is logged in real time with a human-readable reason. There is no override path.

How is Agent Cards priced?

Pricing for the founding-partner cohort is set per engagement. Request access to discuss your use case.

How long does setup take?

Activation takes under three minutes through a five-step wizard once your business is KYB-verified.

Is Agent Cards generally available?

Agent Cards is live today with a founding group of businesses putting AI agents into production. Onboarding is open to a limited number of additional companies through Q2 2026.

Put your agents
to work.

Request access to Agent Cards.