walletcap for Coinbase payments MCP for Claude Code

io.github.coriolislabs/walletcap

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

client:Claude Code transport:stdio runtime:npm

Install walletcap for Coinbase payments MCP in Claude Code

run in your project directory

claude mcp add walletcap -- npx -y walletcap

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs