Monthlet

ai.monthlet由 monthlet.ai 发布v1.2.1更新于 Nov 7, 2026

Read and edit the notes in your local monthlet vault from MCP clients. Runs inside the monthlet app.

已验证STDIO仅桌面文件与存储知识与记忆

概览

AI 生成的概览

通过本地运行的 monthlet 应用，让 MCP 客户端搜索、读取并可选地编辑本地 monthlet 笔记库中的笔记。

可以做什么
  • 搜索、列出和读取笔记，按内容检索笔记，列出文件夹、文件和附件，查看反向链接
  • 读取笔记库中的 PDF、图片、文件、图表数据和表格区域
  • 创建和更新笔记、编辑笔记正文、修改标签、创建文件夹和表格、应用表格修改、添加附件
  • 移动和重命名笔记与文件夹
  • 删除笔记和文件夹，或合并笔记（删除的内容进入系统回收站）
适用场景
适合把笔记存放在 monthlet 中，并希望 Claude Code、Claude Desktop 或其他 MCP 客户端在其中查找内容，或起草并归档新笔记，而不必来回复制文本的场景。
运行要求
需安装并运行 macOS 或 Windows 版 monthlet，并在设置的连接器（发布给外部代理）中开启其 MCP 服务器。stdio 桥接程序需要 Node.js 18 或更高版本，无其他依赖。桥接程序会读取包含端口和访问令牌的本地连接文件，因此令牌无需写入客户端配置。
安装前请注意
写入、移动/重命名和删除分别是独立开关，默认全部关闭；开启后助手可以修改或删除你的笔记，删除的内容会进入系统回收站。工具带有只读和破坏性标注，客户端可先询问再执行。桥接程序仅通过本机回环地址转发给应用，不向互联网发送任何内容。

安装

在 SourceWeft 中

  1. 打开 控制台中的 Monthlet，将其添加到工作区。
  2. 为需要使用其工具的对话启用该服务。

Desktop only，通过 STDIO。 STDIO 服务会启动本地进程，因此需要 SourceWeft 桌面宿主。

其他 MCP 客户端

参照 仓库 中的启动说明。

README

monthlet MCP server

Use the notes in your monthlet vault from Claude Code, Claude Desktop and other MCP clients. Search and read notes, and, if you allow it, create and edit them.

The MCP server runs inside the monthlet app on your computer. This repository contains the small bridge that MCP clients start over stdio (monthlet-mcp.cjs). The bridge relays each message to the app over 127.0.0.1 and does nothing else. It sends nothing to the internet.

Requirements

  • monthlet for macOS or Windows, running
  • The MCP server turned on in monthlet: Settings > Connectors > Publish to external agents > Publish
  • Node.js 18 or later (the bridge has no other dependencies)

If monthlet isn't running, or the MCP server is off, every tool call returns an error that says so.

What the server can do

Reading is on as soon as you publish. Writing, moving and renaming, and deleting each have their own switch in the same settings section, and all three are off by default.

SwitchTools
Publish (read only)search_notes, list_notes, read_note, grep_notes, list_folders, list_files, get_backlinks, list_attachments, view_image, read_pdf, read_file, read_chart_data, read_sheet_range
Allow writingcreate_note, update_note, edit_note, update_tags, create_folder, create_sheet, apply_sheet_edits, add_attachment
Allow moving and renamingmove_note, move_folder, rename_note, rename_folder
Allow deletingdelete_note, delete_folder, merge_notes (deleted items go to the system trash)

Every tool carries MCP tool annotations (readOnlyHint, destructiveHint), so clients can ask before running the ones that change your notes.

Install

Claude Code plugin

Install monthlet from the Claude plugin directory, or from this repository in Claude Code:

/plugin install monthlet --marketplace t27d/monthlet-mcp

The plugin runs node ${CLAUDE_PLUGIN_ROOT}/monthlet-mcp.cjs.

Claude Code, by hand

Clone this repository, then:

sh
claude mcp add --scope user monthlet -- node /path/to/monthlet-mcp/monthlet-mcp.cjs

On macOS you can also use the copy inside the app. monthlet shows the exact command in Settings > Connectors > Publish to external agents > Setup.

Claude Desktop and other clients

Add a stdio server that runs the bridge with Node.js. In Claude Desktop's claude_desktop_config.json:

json
{  "mcpServers": {    "monthlet": {      "command": "node",      "args": ["/path/to/monthlet-mcp/monthlet-mcp.cjs"]    }  }}

On Windows, write the path with escaped backslashes, for example "C:\\Users\\you\\monthlet-mcp\\monthlet-mcp.cjs".

How it connects

While its MCP server is on, monthlet writes a connection file with the current port and access token to its user data folder, and deletes the file when it stops:

  • macOS: ~/Library/Application Support/monthlet/mcp-endpoint.json
  • Windows: %APPDATA%\monthlet\mcp-endpoint.json, or, for the Microsoft Store version, the same path inside %LOCALAPPDATA%\Packages\t27d.monthlet_*\LocalCache\Roaming

The bridge reads this file each time it connects, so the token never goes into your client's configuration, and regenerating the token in monthlet needs no change on the client side.

License

MIT. monthlet itself is not open source; this repository covers the bridge only.

来源：README.md，提交 b11ef6f

工具

0
SourceWeft 尚未在沙箱中启动过该软件包，因此其工具未知。

版本历史

1
  1. v1.2.1最新Nov 7, 2026

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