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PopNx MCPMCP servers for people who use AI · explained in plain words

slivingdoc

by baalimagoversion 1.3.1i★ –iRuns on your computer
Registry nameio.github.baalimago/slivingdoc

Install

Overview

Description from the maker (original English)

Durable context for agents and people: shared notes with Git-style merges, no silent overwrites.

PopNx MCP’s three pillars

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

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: Runs on your computer
  • Transport: stdio
  • Category: Docs, sheets & office work
  • You need to fill in: SLIVINGDOC_TOKEN

Install

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

Before you install

  • Basic checks: 1 of 1 passed
  • Runs on your computer with your user’s permissions (files, network, apps).
  • You fill in yourself: SLIVINGDOC_TOKEN, SLIVINGDOC_BUCKET, AWS_PROFILE, AWS_REGION, AWS_ENDPOINT_URL_S3, SLIVINGDOC_WORKSPACE_ROOT

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

  • npmNode.js installed (for the npx command)

Which app do you use?

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

Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json

{
  "mcpServers": {
    "slivingdoc": {
      "command": "npx",
      "args": [
        "-y",
        "slivingdoc",
        "serve"
      ],
      "env": {
        "SLIVINGDOC_TOKEN": "your-value",
        "SLIVINGDOC_BUCKET": "your-value",
        "AWS_PROFILE": "your-value",
        "AWS_REGION": "your-value",
        "AWS_ENDPOINT_URL_S3": "your-value",
        "SLIVINGDOC_WORKSPACE_ROOT": "your-value"
      }
    }
  }
}

Run this in your terminal

claude mcp add slivingdoc --env SLIVINGDOC_TOKEN=your-value --env SLIVINGDOC_BUCKET=your-value --env AWS_PROFILE=your-value --env AWS_REGION=your-value --env AWS_ENDPOINT_URL_S3=your-value --env SLIVINGDOC_WORKSPACE_ROOT=your-value -- npx -y slivingdoc serve

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "slivingdoc": {
      "command": "npx",
      "args": [
        "-y",
        "slivingdoc",
        "serve"
      ],
      "env": {
        "SLIVINGDOC_TOKEN": "your-value",
        "SLIVINGDOC_BUCKET": "your-value",
        "AWS_PROFILE": "your-value",
        "AWS_REGION": "your-value",
        "AWS_ENDPOINT_URL_S3": "your-value",
        "SLIVINGDOC_WORKSPACE_ROOT": "your-value"
      }
    }
  }
}

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": {
    "slivingdoc": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "slivingdoc",
        "serve"
      ],
      "env": {
        "SLIVINGDOC_TOKEN": "your-value",
        "SLIVINGDOC_BUCKET": "your-value",
        "AWS_PROFILE": "your-value",
        "AWS_REGION": "your-value",
        "AWS_ENDPOINT_URL_S3": "your-value",
        "SLIVINGDOC_WORKSPACE_ROOT": "your-value"
      }
    }
  }
}

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.

This one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.

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

Values you fill in

  • SLIVINGDOC_TOKEN secret env
    API token from slivingdoc.dev for hosted storage; use it instead of the bucket and AWS settings, and leave AWS_ENDPOINT_URL_S3 unset.
  • SLIVINGDOC_BUCKET env
    S3-compatible bucket that stores the shared text workspace. Not needed with SLIVINGDOC_TOKEN, which names its own space.
  • AWS_PROFILE env
    Optional AWS profile used by the standard AWS credential chain.
  • AWS_REGION env
    AWS region for the bucket or S3-compatible endpoint.
  • AWS_ENDPOINT_URL_S3 env
    Optional endpoint for an S3-compatible store such as SeaweedFS.
  • SLIVINGDOC_WORKSPACE_ROOT env
    Optional root that contains directories agents may pull and commit.

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

What it can do

Runs on your computer; the tool list appears in your AI app after you install it.

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 7, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified with the GitHub account baalimago, which owns the repo

  • … 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

  • – Not applicable

    Endpoint responds

    This one runs on your computer; there is no internet endpoint

  • – Not applicable

    Sign-in with OAuth

    Runs on your computer and uses local settings instead

  • … Not checked yet

    No hidden instructions in tool descriptions

    Runs on your computer; we can only read tool lists from internet endpoints

Compared with others in Docs, sheets & office worki

  • More stars than 0% of the other 2197 servers in this category
  • Published to the registry more recently than 75% of the other 2197 servers in this category
  • Basic checks equal to or better than 100% of the other 2197 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 slivingdoc safe?

It passed 1 of 1 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?

You need to fill in: SLIVINGDOC_TOKEN

Does it run on my computer or in the cloud?

It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).

Is it still maintained?

The GitHub repo last changed –, and the latest version (1.3.1) reached the registry 10 days ago.

Which apps can use it?

Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js on your computer.

What can I use instead?

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

Alternatives

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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.

Test coverage: 87.4% 😍👌

Shared notes for your agents.

Durable context that outlives every session: plain text files that fleets of agents (and their humans) pull and commit at the same time, with Git-style merges instead of overwrites. Store them durably in your own S3-compatible bucket, or let slivingdoc.dev host them, free to start.

Website · Docs · Pricing · Architecture

Features

  • Durable context: automatically store agent's context
  • Merge-safe concurrent writes: move fast with no fear
  • Edits outsourced: slivingdoc concerns itself with storing, not writing
  • Simple interface: pull and commit, the rest is handled magically
  • Your bucket or ours: any S3-compatible bucket, or a hosted space you can share with invite links
  • Powerful yet simple ACL: you decide where agents can read, where they can write
  • One binary: "batteries included", as they say

The docs cover how it works, the CLI and configuration; npx -y slivingdoc serve -h prints every flag.

Get started

Hosted. Sign in at slivingdoc.dev with GitHub or Google, create a token, and add the server to your agent:

claude mcp add slivingdoc \

--env SLIVINGDOC_TOKEN= \ -- npx -y slivingdoc serve

Or skip the token: npx -y slivingdoc serve with no credential signs in on first use. The first tool call answers with an approval page to open in the browser, and every later server on the machine uses that login (--login never turns this off).

Free for one space, 10 MB and 250,000 requests a month (pricing).

Self-hosted. Point it at an existing S3-compatible bucket that supports conditional writes.:

export AWS_REGION=eu-north-1

export AWS_ACCESS_KEY_ID= export AWS_SECRET_ACCESS_KEY= npx -y slivingdoc serve --bucket my-notes

No bucket yet? examples/seaweedfs/ runs one locally in a container, and terraform/ provisions one on AWS.

As stdio MCP client

See MCP hosts for how to configure the MCP server in your agentic coder. The same system applies in the openai agent SDK (and any other LLM engine with MCP client support).

As CLI

"Install" it via npx:

npx -y slivingdoc version

npx fetches and verifies the native binary on first run. You can also install the matching binary with the checksummed setup script:

curl -fsSL https://raw.githubusercontent.com/baalimago/slivingdoc/setup.sh | sh

It installs into $HOME/.local/bin (or /usr/local/bin when run as root).

slivingdoc login

slivingdoc pull notes echo "hello from $(hostname)" > notes/hello.md slivingdoc commit notes -m "First note"

Development

AGENTS.md is the developer guide and architecture/ holds the contract, one concern per file.

make qa # lint plus the full Go and npm test suites

License

MIT, see LICENSE. Third-party notices for the statically linked libgit2 are in NOTICE.

Not affiliated with Paris Hilton.

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