deadchannel MCP配置与使用教程

{
  "id": "io.github.plus8bit/deadchannel",
  "type": "mcp-server",
  "version": "0.1.1",
  "displayName": "deadchannel",
  "description": "Check an x402 endpoint before you pay it: verdict, risk score and what is wrong. $0.005 in USDC.",
  "repository": {
    "url": "https://github.com/plus8bit/deadchannel",
    "source": "github"
  },
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "deadchannel-mcp",
        "version": "0.1.1",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "DEADCHANNEL_PRIVATE_KEY",
            "description": "Private key of a wallet holding a little USDC on Base. It signs payments locally and never leaves the machine. Not needed for the free health check.",
            "isSecret": true
          },
          {
            "name": "DEADCHANNEL_URL",
            "description": "Override the service endpoint. Defaults to https://deadchannel.vercel.app"
          }
        ]
      }
    ],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode",
    "trae",
    "cherry-studio",
    "lingma",
    "windsurf",
    "cline",
    "workbuddy"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.plus8bit/deadchannel",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.plus8bit%2Fdeadchannel/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}