mcp-circle

About mcp-circle

Use mcp-circle with your agent

claude mcp add mcp-circle -- npx -y @codespar/mcp-circle

{
  "mcpServers": {
    "mcp-circle": {
      "command": "npx",
      "args": [
        "-y",
        "@codespar/mcp-circle"
      ]
    }
  }
}

Frequently asked questions

What is mcp-circle?

mcp-circle is an MCP (Model Context Protocol) server by codespar in the Finance category. MCP server for Circle — USDC payments, wallets, payouts, transfers

How do I connect mcp-circle to Claude, Cursor, or another MCP client?

Install mcp-circle from its npm package (@codespar/mcp-circle) and register it under "mcpServers" in your client's MCP configuration — for example claude_desktop_config.json or Cursor's mcp.json — then restart the client.

Is mcp-circle open source?

Yes — the source code is public at github.com/codespar/mcp-dev-brasil, with 252 GitHub stars.

Can AI agents pay to use mcp-circle?

Not yet through Loomal — mcp-circle is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.