# 安装 COTI Private Messaging

- 类型: MCP 工具
- 说明: 为智能体提供端到端私密消息、隐藏状态交换与委派收件箱协作能力。
- 仓库: https://github.com/coti-io/coti-sdk-private-messaging

## 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 "COTI Private Messaging" MCP 服务：
执行：claude mcp add 'io-github-coti-io-coti-private-messaging' -- npx -y @coti-io/coti-sdk-private-messaging
```

### Codex
```
请帮我安装 askskill 上的 "COTI Private Messaging" MCP 服务：
在 ~/.codex/config.toml 中添加：
[mcp_servers.io-github-coti-io-coti-private-messaging]
command = "npx"
args = ["-y","@coti-io/coti-sdk-private-messaging"]
然后重启 Codex 生效
```

### Cursor
```
请帮我安装 askskill 上的 "COTI Private Messaging" MCP 服务：
在 .cursor/mcp.json 的 "mcpServers" 中添加：
"io-github-coti-io-coti-private-messaging": { "command": "npx", "args": ["-y","@coti-io/coti-sdk-private-messaging"] }
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 PRIVATE_KEY=YOUR_VALUE --env AES_KEY=YOUR_VALUE --env COTI_NETWORK=YOUR_VALUE --env STARTER_GRANT_REF=YOUR_VALUE --transport stdio io-github-coti-io-coti-private-messaging -- npx -y @coti-io/coti-sdk-private-messaging
```
需要环境变量：PRIVATE_KEY, AES_KEY, COTI_NETWORK, STARTER_GRANT_REF

### Codex
```bash
codex mcp add --env PRIVATE_KEY=YOUR_VALUE --env AES_KEY=YOUR_VALUE --env COTI_NETWORK=YOUR_VALUE --env STARTER_GRANT_REF=YOUR_VALUE io-github-coti-io-coti-private-messaging -- npx -y @coti-io/coti-sdk-private-messaging
```
配置文件 ~/.codex/config.toml：
```toml
[mcp_servers.io-github-coti-io-coti-private-messaging]
command = "npx"
args = ["-y","@coti-io/coti-sdk-private-messaging"]

[mcp_servers.io-github-coti-io-coti-private-messaging.env]
PRIVATE_KEY = "YOUR_VALUE"
AES_KEY = "YOUR_VALUE"
COTI_NETWORK = "YOUR_VALUE"
STARTER_GRANT_REF = "YOUR_VALUE"
```
需要环境变量：PRIVATE_KEY, AES_KEY, COTI_NETWORK, STARTER_GRANT_REF

### Cursor
配置文件 .cursor/mcp.json：
```json
{
  "mcpServers": {
    "io-github-coti-io-coti-private-messaging": {
      "command": "npx",
      "args": [
        "-y",
        "@coti-io/coti-sdk-private-messaging"
      ],
      "env": {
        "PRIVATE_KEY": "YOUR_VALUE",
        "AES_KEY": "YOUR_VALUE",
        "COTI_NETWORK": "YOUR_VALUE",
        "STARTER_GRANT_REF": "YOUR_VALUE"
      }
    }
  }
}
```
一键安装：cursor://anysphere.cursor-deeplink/mcp/install?name=io-github-coti-io-coti-private-messaging&config=eyJjb21tYW5kIjoibnB4IiwiYXJncyI6WyIteSIsIkBjb3RpLWlvL2NvdGktc2RrLXByaXZhdGUtbWVzc2FnaW5nIl0sImVudiI6eyJQUklWQVRFX0tFWSI6IllPVVJfVkFMVUUiLCJBRVNfS0VZIjoiWU9VUl9WQUxVRSIsIkNPVElfTkVUV09SSyI6IllPVVJfVkFMVUUiLCJTVEFSVEVSX0dSQU5UX1JFRiI6IllPVVJfVkFMVUUifX0
需要环境变量：PRIVATE_KEY, AES_KEY, COTI_NETWORK, STARTER_GRANT_REF