kraken-signals-mcp — MCP Server 安装配置（官方 MCP Registry）

{
  "id": "io.github.Nikoble1926/kraken-signals-mcp",
  "type": "mcp-server",
  "version": "1.1.1",
  "displayName": "kraken-signals-mcp",
  "description": "Kraken crypto signals via x402: free preview + paid USDC-on-Base signals, regime & indicators",
  "repository": {
    "url": "https://github.com/Nikoble1926/kraken-crypto-signals",
    "source": "github",
    "subfolder": "mcp"
  },
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "kraken-signals-mcp",
        "version": "1.1.1",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "EVM_PRIVATE_KEY",
            "description": "Optional. Base wallet private key (0x...) for a low-balance hot wallet holding a little USDC. Required only for the paid tools; the free get_signal_preview tool works without it. Never use your main wallet.",
            "isSecret": true
          },
          {
            "name": "RESOURCE_SERVER_URL",
            "description": "Optional. Override the signals API base URL. Defaults to https://signals.nsgoods.org."
          }
        ]
      }
    ],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "io.github.Nikoble1926/kraken-signals-mcp",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/io.github.Nikoble1926%2Fkraken-signals-mcp/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}