HPP x402 MCP Bridge

Indexed by io.github.hpp-io

About

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

Use this server

Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.

Transportstdio (runs a local command)

Env varsDELEGATE_PRIVATE_KEY HPP_NETWORK RESOURCE_SERVER_URL SAFE_ADDRESS ALLOWANCE_MODULE_ADDRESS

Claude Code

claude mcp add --env DELEGATE_PRIVATE_KEY= --env HPP_NETWORK= --env RESOURCE_SERVER_URL= --env SAFE_ADDRESS= --env ALLOWANCE_MODULE_ADDRESS= x402-mcp-bridge -- npx @hpp-io/x402-mcp-bridge

Cursor

Add to Cursor

If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.

VS Code

code --add-mcp '{"name":"x402-mcp-bridge","command":"npx","args":["@hpp-io/x402-mcp-bridge"],"env":{"DELEGATE_PRIVATE_KEY":"","HPP_NETWORK":"","RESOURCE_SERVER_URL":"","SAFE_ADDRESS":"","ALLOWANCE_MODULE_ADDRESS":""}}'

JSON

{
  "mcpServers": {
    "x402-mcp-bridge": {
      "command": "npx",
      "args": [
        "@hpp-io/x402-mcp-bridge"
      ],
      "env": {
        "DELEGATE_PRIVATE_KEY": "",
        "HPP_NETWORK": "",
        "RESOURCE_SERVER_URL": "",
        "SAFE_ADDRESS": "",
        "ALLOWANCE_MODULE_ADDRESS": ""
      }
    }
  }
}

Environment variables are listed by name only — fill in your own values. Entries never carry secrets.