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mcp/harbor
Claude Code

mcp circle for Claude Code

io.github.codespar/mcp-circle

MCP server for Circle — USDC payments, wallets, payouts, transfers

client:Claude Code transport:stdio runtime:npm

Install mcp circle in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add mcp-circle -e CIRCLE_API_KEY=<CIRCLE_API_KEY> -- npx -y @codespar/mcp-circle

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

mcp circle in other clients

mcp circle MCP server