POWERED BY MERIDIAN FINANCE

Your AI just got
a wallet

Create virtual cards, check balances, and manage spending — powered by Meridian Finance. Fund with USDC, pay in fiat.

Set up in 5 minutes
Chat Cowork Code
Claude + Meridian Cards Connected
Create a $25 card for the OpenAI API
Meridian Cards
Done! Here's your new card:
Card •••• 7291
Limit $25.00
Status Active
Works anywhere Visa is accepted
You approve every card
Cards close automatically

Everything happens in chat

No apps to learn. No dashboards to navigate. Just talk to Claude like you normally would.

Create virtual cards

Spin up a Visa card with a spending limit in seconds. One card per task, no overages.

"Create a $50 card for Vercel"

Check your balance

See how much is in your wallet and how much is allocated across active cards.

"What's my wallet balance?"

View card details

Get the full card number, CVV, and expiry when you need to paste them somewhere.

"Show details for card 7291"

See all your cards

List every card — active, used, or closed — with balances and status at a glance.

"Show me all my active cards"

Close a card

Done with a card? Close it instantly. Unused funds go right back to your wallet.

"Close my card ending in 4242"

You're always in control

You approve every card. Claude asks, you confirm. No surprises on your statement.

"Create a card" → you approve

What agents use cards for

Real scenarios where a virtual card makes your agent more capable.

Buy API keys

Let Claude purchase API access from OpenAI, Anthropic, or any provider — with a card that expires after use.

Pay for cloud services

Spin up a card for AWS, Vercel, or Supabase. Set a limit so your agent can't overspend.

Online purchases

Have Claude buy a domain, a SaaS subscription, or a digital product on your behalf.

Test payment flows

Give your agent a real card to test checkout flows, verify integrations, or validate payment UIs.

Data & research tools

Let Claude sign up for research databases, data APIs, or analytics platforms that require payment.

One-time subscriptions

Create a card for a single billing cycle. When you're done, close it — no recurring charges.

PRICING

Simple, transparent pricing

No hidden fees. Pay only for what you use.

Starter
Free
to get started
  • 5 virtual cards / month
  • $500 monthly spend limit
  • Basic analytics
  • Email support
Get started
MOST POPULAR
Pro
£29 / €34 /mo
per account
  • Unlimited virtual cards
  • $25,000 monthly spend limit
  • USDC funding
  • Advanced analytics
  • Priority support
  • Webhook notifications
Get started
Enterprise
Custom
tailored to your needs
  • Everything in Pro
  • Unlimited spend
  • Multi-user access
  • Custom integrations
  • Dedicated account manager
  • SLA guarantee
Contact sales

Transaction fees

Card creation £0.10 / €0.12
Domestic transaction Free
International transaction 1% + £0.30
USDC → GBP conversion 1%
USDC → EUR conversion 1%
SETUP

Ready? Five minutes.

No code, no config files. Just paste a URL.

01

Open Claude "Customize"

Open Claude.ai, expand the sidebar and click on "Customize".

Sidebar
Customize
02

Add a new connector

Click Connectors, click "+" and then Add custom connector.

Connectors
Add custom connector
03

Paste the Meridian Cards URL

Paste this URL into the connector field:

https://mcp.themeridian.cards/mcp
Connector URL
https://mcp.themeridian.cards/mcp
04

Click "Connect" to authorize

Check your email for a magic link from Meridian Cards. Click it to authorize Claude Desktop.

Connect
05

You're connected!

That's it. Start a new conversation in Claude Desktop and ask it to create a card.

Connected to Meridian Cards
NOW TRY SAYING THIS
Create a $25 virtual card for buying an API key
What's my wallet balance?
Show me all my active cards
Close my card ending in 4242

Ready to give Claude a wallet?

Fund your account, connect Claude Desktop, and create your first card in under five minutes.

Get started with Meridian Cards