Connect Claude to your cards and balance with MCP

Most finance apps expect you to open a dashboard. StableMesh also lets your AI agent do the day-to-day for you. It can check balances, top up a card before a bill is due, and freeze a card you no longer need.

This works over the Model Context Protocol (MCP), the open standard Claude and other agents use to call tools. Setup takes about two minutes.

Claude Code

Run:

claude mcp add --transport sse stablemesh https://mcp.stablemesh.io/mcp/sse

Then run /mcp inside Claude Code and sign in with your StableMesh account.

Claude on the web and desktop

1. Open Settings → Connectors → Add custom connector.
2. Paste https://mcp.stablemesh.io/mcp/sse.
3. Click Connect, sign in to StableMesh, and approve access.

Any other MCP client

Most clients take a JSON entry like this one:

{ "mcpServers": { "stablemesh": { "url": "https://mcp.stablemesh.io/mcp/sse" } } }

What your agent can do

Every tool acts only on the signed-in user’s own account.

• See: your cards, card balances and transactions; your USD balance; your crypto assets; your deposit address; your fees and limits.
• Act: freeze, unfreeze or rename a card; move USD from your balance onto a card, or back off it.

What it cannot do

These limits are set by the server, not left to the agent’s judgment:

• Send money to an outside address or withdraw on-chain
• Open a new card. You do that in the app.
• See a full card number, CVV or expiry
• Touch anyone else’s account

So even if a prompt goes wrong, the worst an agent can do is move your own dollars between your own balance and your own cards. And any card can be frozen in one tap.

Prompts worth trying

What did I spend on my Meta Ads card this week?

Top up every card that is below $50 to $150.

Freeze the card called "Trial tools".

Show my deposit address for USDT, and tell me which network it is on.

For the full tool list, see llms.txt.