HPP x402 MCP Bridge MCP Server: Install & Setup

Install HPP x402 MCP Bridge in Claude Code

Claude Code

claude mcp add hpp-x402-mcp-bridge -- npx -y @hpp-io/x402-mcp-bridge

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

{
  "mcpServers": {
    "hpp-x402-mcp-bridge": {
      "command": "npx",
      "args": [
        "-y",
        "@hpp-io/x402-mcp-bridge"
      ]
    }
  }
}

Frequently asked questions

What does the HPP x402 MCP Bridge MCP server do?

MCP bridge for autonomous x402 payments in HPP USDC.e — discover and pay for services per call.

Is the HPP x402 MCP Bridge MCP server free?

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

Does HPP x402 MCP Bridge run locally or remotely?

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

How do I add HPP x402 MCP Bridge to Claude Code?

Run: claude mcp add hpp-x402-mcp-bridge -- npx -y @hpp-io/x402-mcp-bridge

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