sau-mcp
MCP server wrapping social-auto-upload CLI for AI clients to verify cookies and publish videos/notes to Chinese social platforms (Douyin, Kuaishou, Xiaohongshu, Bilibili).
README
sau-mcp
基于 social-auto-upload 的 sau CLI，封装成 MCP 服务，供 Cursor 等 AI 客户端调用。
调用方法与目录说明 → docs/MCP_API.md
支持：抖音 / 快手 / 小红书 / Bilibili 的 Cookie 校验与视频（图文）发布。不实现浏览器自动化本身，只做薄封装。
前置条件
- 本机已安装并可运行
social-auto-upload（见上游文档）。 - 在真实终端登录一次（不要走 MCP）：
sau douyin login --account <account>
sau douyin check --account <account>
安装 sau-mcp
cd <SAU_MCP_ROOT>
python -m venv .venv
.venv\Scripts\activate
python -m pip install -e .
若已安装 uv，也可用 uv venv + uv pip install -e .。
环境变量
| 变量 | 说明 |
|---|---|
SAU_CMD |
sau 可执行文件路径（已在 PATH 时可省略） |
SAU_CWD |
social-auto-upload 仓库根目录 |
SAU_TIMEOUT |
子进程超时秒数（默认 600） |
复制 .env.example，按本机路径填写。不要把真实路径或账号名提交进仓库。
本地运行（stdio）
$env:SAU_CWD="<SAU_ROOT>"
$env:SAU_CMD="<SAU_ROOT>/.venv/Scripts/sau.exe"
python -m sau_mcp.server
Cursor MCP 配置
参考 cursor-mcp.example.json，把占位符换成你的本机路径，再合并到 Cursor 的 MCP 设置或项目 .cursor/mcp.json。
保存后重启 Cursor / 刷新 MCP。
MCP 工具
| 工具 | 作用 |
|---|---|
sau_health |
检查 sau --help 与环境路径 |
douyin_check |
抖音 Cookie 是否有效 |
douyin_upload_video |
发布抖音视频 |
douyin_upload_note |
发布抖音图文 |
kuaishou_* / xiaohongshu_* / bilibili_* |
其他平台 |
登录（扫码 / 短信）不通过 MCP 暴露，需在本机终端执行。
对接 n8n
n8n 建议用 Execute Command 直接调 sau；MCP 面向 AI 客户端。
sau douyin upload-video --account <account> --file <VIDEO_PATH> --title "<title>"
说明
- 上传在 MCP 所在机器上跑浏览器自动化。
- Cookie 会过期，发布前先
douyin_check。 - 属于模拟客户端发布，存在平台风控风险，请自行评估。
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