witnessd MCP配置与使用教程

{
  "id": "vip.witnessd/witnessd",
  "type": "mcp-server",
  "version": "0.1.1",
  "displayName": "witnessd",
  "description": "Neutral third-party witness: independently fetch, hash, timestamp, archive any URL or API response.",
  "repository": {
    "url": "https://github.com/jschunter/witnessd-mcp",
    "source": "github"
  },
  "distribution": {
    "packages": [
      {
        "registryType": "npm",
        "identifier": "witnessd-mcp",
        "version": "0.1.1",
        "transport": "stdio",
        "environmentVariables": [
          {
            "name": "WITNESSD_URL",
            "description": "Base URL of the witnessd service (default https://witnessd.vip)"
          },
          {
            "name": "EVM_PRIVATE_KEY",
            "description": "Wallet key used to auto-pay x402 invoices in USDC on Base (either this or WITNESSD_API_KEY)",
            "isSecret": true
          },
          {
            "name": "WITNESSD_API_KEY",
            "description": "Prepaid witnessd credit key (alternative to EVM_PRIVATE_KEY)",
            "isSecret": true
          }
        ]
      }
    ],
    "remotes": []
  },
  "dependencies": [],
  "installTargets": [
    "claude-code",
    "claude-desktop",
    "cursor",
    "vscode",
    "trae",
    "cherry-studio",
    "lingma",
    "windsurf",
    "cline",
    "workbuddy"
  ],
  "keywords": [],
  "provenance": {
    "origin": "official-mcp-registry",
    "originalId": "vip.witnessd/witnessd",
    "originalUrl": "https://registry.modelcontextprotocol.io/v0.1/servers/vip.witnessd%2Fwitnessd/versions/latest",
    "isOfficial": true,
    "status": "active"
  }
}