Clawallex MCP Server: Install & Setup

Install Clawallex in Claude Code

Claude Code

claude mcp add clawallex -e CLAWALLEX_API_KEY=... -e CLAWALLEX_API_SECRET=... -- npx -y @clawallex/mcp-server

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "clawallex": {
      "command": "npx",
      "args": [
        "-y",
        "@clawallex/mcp-server"
      ],
      "env": {
        "CLAWALLEX_API_KEY": "...",
        "CLAWALLEX_API_SECRET": "..."
      }
    }
  }
}

Replace each ... with your own value.

Frequently asked questions

What does the Clawallex MCP server do?

MCP Server for Clawallex payment API - Pay for anything with USDC virtual cards

Is the Clawallex MCP server free?

Probably not entirely. The listing mentions pay-per-call, credits or a subscription. Check the provider for current pricing.

Does Clawallex run locally or remotely?

Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.

How do I add Clawallex to Claude Code?

Run: claude mcp add clawallex -e CLAWALLEX_API_KEY=... -e CLAWALLEX_API_SECRET=... -- npx -y @clawallex/mcp-server

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