Payments for AI agents: gasless USDC on Base + JIT single-use virtual cards, PAN never in context.
Payments for AI agents: gasless USDC on Base + JIT single-use virtual cards, PAN never in context.
Z-ZERO fixes that. One MCP server gives your agent (Claude, Cursor, any MCP-compatible client) two payment rails — gasless USDC on Base for crypto-native checkouts, and JIT single-use virtual cards for the 99% of the web that only takes cards — while the model never sees a real card number.
zk_live_, get it from the dashboard above ---Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.
{
"mcpServers": {
"z-zero": {
"command": "npx",
"args": ["-y", "z-zero-mcp-server"],
"env": {
"Z_ZERO_API_KEY": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
zk_live_, get it from the dashboard above ---| Variable | Description | Required |
|---|---|---|
| Z_ZERO_API_KEY | Credential the server authenticates with. | Yes |
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