# vivian-labs

> Open-source publisher. Listings imported from github.com/vivian-labs — credited to the original author with their license.

- **Listings:** 1
- **Total installs:** 0
- **Profile:** https://agentstack.voostack.com/s/vivian-labs
- **Website:** https://github.com/vivian-labs

## Published listings

- [1point3acres Toolkit](https://agentstack.voostack.com/l/mcp-vivian-labs-1point3acres-toolkit) — MCP server · Free · security-reviewed — `agentstack add mcp-vivian-labs-1point3acres-toolkit`
  一亩三分地自动签到 + 每日答题：在你自己电脑的 Chrome 里、用你自己的登录完成，不经过第三方；也是给 Claude Code / Codex 用的 MCP 服务。1point3acres daily check-in & quiz automation, local-only, plus an MCP server for AI assistants.

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Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add <slug>`.