Keeploop

Name: Keeploop
Author: keeploopapp

by keeploopappversion 0.27.13i★ –iComputer or cloud

Registry nameapp.keeploop/keeploop

Install

Overview

Description from the maker (original English)

Mail, Calendar, Messages, Notes, Contacts, Slack on your Mac for AI. Remote needs Pro or free trial.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi3 of 3 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Computer or cloud
Transport: stdio, Streamable HTTP
Category: Docs, sheets & office work

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 3 of 3 passed
Runs on the maker’s server: what you ask it goes through their server.
The registry lists no key to fill in.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

Works in Claude on the web, desktop and mobile:

Open Settings → Connectors
Press Add custom connector
Paste the address below and press Add
If it asks you to sign in, sign in with the maker

https://mcp.keeploop.app/mcp

Download the maker’s .mcpb file

The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.

Run this in your terminal

claude mcp add --transport http keeploop https://mcp.keeploop.app/mcp

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "keeploop": {
      "url": "https://mcp.keeploop.app/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "keeploop": {
      "type": "http",
      "url": "https://mcp.keeploop.app/mcp"
    }
  }
}

Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.

ChatGPT connects only to servers on the internet:

Open ChatGPT on the web → Settings → Connectors (Apps)
Press Create or Add (some plans need Developer mode under Advanced first)
Paste the address below, give it a name and save
If it asks you to sign in, sign in with the maker

https://mcp.keeploop.app/mcp

Menu names can differ slightly by plan and over time.

Your choice stays on this device in a cookie; no account needed.

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

The server asks you to sign in before it lists its tools.

Basic checksi

We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified against the domain keeploop.app (the registry checks domain ownership)
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
✓ Pass
Endpoint responds
Responded in 185 ms (HTTP 401)
✓ Pass
Sign-in with OAuth
Declares OAuth sign-in, so your AI app can take you to log in
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Docs, sheets & office worki

More stars than 0% of the other 2168 servers in this category
Published to the registry more recently than 90% of the other 2168 servers in this category
Basic checks equal to or better than 100% of the other 2168 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is Keeploop safe?

It passed 3 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.

What keys or codes does it need?

The registry does not list a required key, though some servers ask you to sign in on first use.

Does it run on my computer or in the cloud?

Either way works: install it on your computer or connect to the cloud version.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.27.13) reached the registry 2 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.

What can I use instead?

In the same category: Agent-Native Calendar, Excel MCP Server, MCP Server for Excel

Alternatives

Servers in the same category from other makers, sorted by stars.

Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi

Agent-Native Calendar

by BuilderIO

Agent-Native Google Calendar - manage events, sync, and public booking

Runs in the cloud★ 7,620MITUpdated 2 months ago

Install

Excel MCP Server

by haris-musa

Lets AI create and edit Excel files itself, including formulas, charts and PivotTables, without Excel installed.

Runs on your computer★ 4,276MITUpdated 5 days ago

Install

MCP Server for Excel

by sbroenne

Excel automation for AI - Sheets, Power Query, DAX, VBA, Tables, Ranges and more. Windows only.

Runs on your computer★ 847MITUpdated 3 days ago

Install

README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

Keeploop plugins for Claude Code, Cursor, Gemini CLI, Grok Build and Grok Bot

Keeploop is the personal context layer for your AI: a Mac menu bar app that lets the AI apps you already use read your Mail, Messages, Calendar, Notes and Slack, right on your Mac. Your data stays on your Mac until an AI app you connect asks for it, and you decide what each AI can see and do.

This repository is the plugin marketplace for Keeploop. It has two plugins:

keeploop runs on your Mac, for Claude Code, Cursor, Gemini CLI and Grok Build. Local use is free.
keeploop-remote is for Grok Bot. It connects through Keeploop's hosted connector at https://mcp.keeploop.app/mcp and is hidden in the Cursor editor. Needs Keeploop Pro or its free trial for remote use; local use is free.

The local plugin adds:

The Keeploop tools (mail, threads and attachments, calendar and free time, messages, notes, contacts and Slack, monitors that wake the agent when a reply lands, drafts in your voice). They come from the Keeploop app through a small launcher; nothing in this repository reads your data itself.
The `/keep-` commands:

Command	What it does
`/keep-today`	Today's schedule, the replies you owe, and today's monitor hits
`/keep-free [length and range]`	Open slots on your calendar, for example `/keep-free 30m this week`
`/keep-brief [account or category]`	Unread mail, what needs a reply, and today's monitor hits
`/keep-reply`	Threads where someone is waiting on you, with a suggested next step each
`/keep-thread`	Summarize a whole conversation: decisions and open questions
`/keep-draft`	Draft a threaded reply that sounds like you. Saves a draft only
`/keep-find`	Find a file someone sent you by describing it
`/keep-waiting`	Mail you sent that nobody has answered yet, oldest first
`/keep-settings [what to change]`	See what the AI can do, or propose a change for approval on your Mac
`/keep-help`	List the commands

Requirements

An Apple Silicon Mac on macOS 26 or later.
The Keeploop app, installed in /Applications (or ~/Applications) and opened once. Get it at keeploop.app. Without the app the plugin's server stops with "Keeploop is not installed on this Mac. Install Keeploop from https://keeploop.app ...".

If you already have Keeploop, the easiest route is Keeploop > Settings > Connect, which installs this plugin for you.

Install

Claude Code

/plugin marketplace add keeploopapp/claude-plugin

/plugin install keeploop@keeploop

Or from a terminal:

claude plugin marketplace add keeploopapp/claude-plugin

claude plugin install keeploop@keeploop

Restart Claude Code, then type /keep-help.

Cursor

Install Keeploop from the Cursor Marketplace in Customize, or add this repository as a plugin source. The plugin reports itself to Keeploop as Cursor, so Keeploop's per-app rules apply.

Grok Build

Grok Build reads Claude Code marketplaces, so the Claude Code commands above are all it needs.

Gemini CLI

gemini extensions install https://github.com/keeploopapp/claude-plugin

The extension runs the same local launcher as the plugin (gemini-extension.json and GEMINI.md at the repository root). Restart Gemini CLI, then ask "what needs my reply today?".

Grok Bot

In Grok Bot, open Connect apps, find Keeploop, and add it (this is the keeploop-remote plugin). Sign in to Keeploop in the window that opens, then approve Grok Bot on your Mac.

Web and phone AI apps (Claude, ChatGPT, Grok, Poke and others)

The plugin is for AI apps on your Mac. To use Keeploop from claude.ai, ChatGPT (including dots), grok.com, Poke or any app that can add a custom MCP connector, add this one URL:

https://mcp.keeploop.app/mcp

Sign in to Keeploop in the window the app opens, then approve the app on your Mac. The same URL works for every user; it reaches your Mac only after you approve it there. Remote apps are Read only until you allow more in Keeploop. Web and phone AI apps need Keeploop Pro or its free trial; the plugin on your Mac works on Free. Step by step for each app: https://keeploop.app/your-ai-apps.

What the plugin contains

plugins/keeploop/server/keeploop-mcp: a shell launcher that runs the connector inside Keeploop.app (its signed Contents/MacOS/keeploop-mcp). The Keeploop app checks that signature and applies your permissions to every call.
plugins/keeploop/skills/keep-*: the commands, as plain Markdown.
plugins/keeploop/hooks/hooks.json: a Claude Code SessionStart hook that tells Keeploop which session is running, so a monitor can wake the session that asked for it. It does nothing when the app is not installed.
plugins/keeploop-remote/: the Grok Bot plugin. Its mcp.json holds only the address https://mcp.keeploop.app/mcp, and it has the same skills/keep-*. It runs nothing on your computer.
.claude-plugin/ and .cursor-plugin/: the marketplace manifests.

Nothing in the local plugin makes a network connection, downloads code or installs packages. The launcher only runs the Keeploop app's connector on your Mac, and that talks to the Keeploop app over a local connection, so there is no Keeploop server in the path. If you also use Keeploop from a web or phone AI app, that is a separate connection: your data stays on your Mac, and Keeploop's connection service passes requests to your Mac and results back. It never stores them. What the app itself can send, and only when you turn it on, is listed in the privacy policy.

Privacy Policy

The full policy is at https://keeploop.app/privacy. In short:

Collection: this plugin collects nothing. It starts the Keeploop app's connector, which reads the Apple Mail data (and any other source you turn on) already on your Mac, only when your AI app calls a tool.
Use and storage: results go to the AI app that asked, on your Mac. Keeploop keeps its settings and monitors on your Mac only.
Sharing: none. With the plugin there is no Keeploop server in the path. If you also use the web and phone URL above, our connection service passes requests to your Mac and results back and never stores them.
Retention: the plugin keeps no data. The connection service keeps account, device and approval records until you delete them, and security event metadata for 30 days.
Contact: help@keeploop.app

Support

Terms: https://keeploop.app/terms
Support: https://keeploop.app/support or help@keeploop.app

License

The files in this repository are MIT licensed (see LICENSE). The Keeploop app itself is separate, proprietary software and is not part of this repository.

This repository is generated from the Keeploop release build; please send changes as issues rather than pull requests.

Keeploop

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Docs, sheets & office worki

Common questions

Alternatives

Agent-Native Calendar

Excel MCP Server

MCP Server for Excel

README from the maker

Keeploop plugins for Claude Code, Cursor, Gemini CLI, Grok Build and Grok Bot

Requirements

Install

Claude Code

Cursor

Grok Build

Gemini CLI

Grok Bot

Web and phone AI apps (Claude, ChatGPT, Grok, Poke and others)

What the plugin contains

Privacy Policy

Support

License