# 安装 three.ws Provenance

- 类型: MCP 工具
- 说明: 记录并审计 AI 代理操作日志，提供可签名且链上可验证的溯源能力。
- 仓库: https://github.com/nirholas/three.ws

## 方式一 · 一键代装（复制提示词让 AI 代劳）

### Claude Code
```
请帮我安装 askskill 上的 "three.ws Provenance" MCP 服务：
执行：claude mcp add 'io-github-nirholas-provenance-mcp' -- npx -y @three-ws/provenance-mcp
```

### Codex
```
请帮我安装 askskill 上的 "three.ws Provenance" MCP 服务：
在 ~/.codex/config.toml 中添加：
[mcp_servers.io-github-nirholas-provenance-mcp]
command = "npx"
args = ["-y","@three-ws/provenance-mcp"]
然后重启 Codex 生效
```

### Cursor
```
请帮我安装 askskill 上的 "three.ws Provenance" MCP 服务：
在 .cursor/mcp.json 的 "mcpServers" 中添加：
"io-github-nirholas-provenance-mcp": { "command": "npx", "args": ["-y","@three-ws/provenance-mcp"] }
然后在 Cursor 设置 > MCP 中启用
```

## 方式二 · 命令行安装（原生命令与配置）

### Claude Code
```bash
claude mcp add --env THREE_WS_BASE=YOUR_VALUE --env THREE_WS_TIMEOUT_MS=YOUR_VALUE --env THREE_WS_TOKEN=YOUR_VALUE --env THREE_WS_SIGNER_KEY=YOUR_VALUE --transport stdio io-github-nirholas-provenance-mcp -- npx -y @three-ws/provenance-mcp
```
需要环境变量：THREE_WS_BASE, THREE_WS_TIMEOUT_MS, THREE_WS_TOKEN, THREE_WS_SIGNER_KEY

### Codex
```bash
codex mcp add --env THREE_WS_BASE=YOUR_VALUE --env THREE_WS_TIMEOUT_MS=YOUR_VALUE --env THREE_WS_TOKEN=YOUR_VALUE --env THREE_WS_SIGNER_KEY=YOUR_VALUE io-github-nirholas-provenance-mcp -- npx -y @three-ws/provenance-mcp
```
配置文件 ~/.codex/config.toml：
```toml
[mcp_servers.io-github-nirholas-provenance-mcp]
command = "npx"
args = ["-y","@three-ws/provenance-mcp"]

[mcp_servers.io-github-nirholas-provenance-mcp.env]
THREE_WS_BASE = "YOUR_VALUE"
THREE_WS_TIMEOUT_MS = "YOUR_VALUE"
THREE_WS_TOKEN = "YOUR_VALUE"
THREE_WS_SIGNER_KEY = "YOUR_VALUE"
```
需要环境变量：THREE_WS_BASE, THREE_WS_TIMEOUT_MS, THREE_WS_TOKEN, THREE_WS_SIGNER_KEY

### Cursor
配置文件 .cursor/mcp.json：
```json
{
  "mcpServers": {
    "io-github-nirholas-provenance-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@three-ws/provenance-mcp"
      ],
      "env": {
        "THREE_WS_BASE": "YOUR_VALUE",
        "THREE_WS_TIMEOUT_MS": "YOUR_VALUE",
        "THREE_WS_TOKEN": "YOUR_VALUE",
        "THREE_WS_SIGNER_KEY": "YOUR_VALUE"
      }
    }
  }
}
```
一键安装：cursor://anysphere.cursor-deeplink/mcp/install?name=io-github-nirholas-provenance-mcp&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkB0aHJlZS13cy9wcm92ZW5hbmNlLW1jcCJdLCJlbnYiOnsiVEhSRUVfV1NfQkFTRSI6IllPVVJfVkFMVUUiLCJUSFJFRV9XU19USU1FT1VUX01TIjoiWU9VUl9WQUxVRSIsIlRIUkVFX1dTX1RPS0VOIjoiWU9VUl9WQUxVRSIsIlRIUkVFX1dTX1NJR05FUl9LRVkiOiJZT1VSX1ZBTFVFIn19
需要环境变量：THREE_WS_BASE, THREE_WS_TIMEOUT_MS, THREE_WS_TOKEN, THREE_WS_SIGNER_KEY