Skip to content
mcp/harbor
Claude Desktop

clawpay for Claude Desktop

io.github.up2itnow0822/clawpay

Non-custodial x402 payment MCP server for AI agents. Wallets, payments, and commerce on 17 chains.

client:Claude Desktop transport:stdio runtime:npm

Install clawpay in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

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

{
  "mcpServers": {
    "clawpay": {
      "command": "npx",
      "args": [
        "-y",
        "clawpay-mcp"
      ],
      "env": {
        "AGENT_PRIVATE_KEY": "<AGENT_PRIVATE_KEY>",
        "BASE_RPC_URL": "<BASE_RPC_URL>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

clawpay in other clients

clawpay MCP server