walletcap for Coinbase payments MCP for Zed

io.github.coriolislabs/walletcap

Spend limits for Coinbase's payments MCP: a per-payment cap and rolling 24h USDC budget per wallet

client:Zed transport:stdio runtime:npm

Install walletcap for Coinbase payments MCP in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "walletcap": {
      "command": "npx",
      "args": [
        "-y",
        "walletcap"
      ]
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs