# AgentCard

AgentCard is virtual debit cards for AI agents. Fund a card in seconds, hand the number to any agent via MCP, and spend anywhere Mastercard is accepted.

## Single-Use Design

Cards are single-use by design — locked to the funded amount, with no overdraft risk. Credentials are encrypted at rest with AES-256-GCM and only decrypted when an agent explicitly requests them via MCP tools.

## Quick Setup

The setup takes five minutes: install the CLI, create a card, connect the [MCP server](/#mcp) to Claude Code, Claude Desktop, or Cursor. No contract, no sales call.

## Contact

[karen@agentcard.sh](mailto:karen@agentcard.sh)