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

PaperDock

by paperdock.devversion 0.10.0i★ –iRuns in the cloud
Registry namedev.paperdock/paperdock

Install

Overview

Description from the maker (original English)

Overleaf alternative online LaTeX editor. AI agents edit, comment, and chat. Keep or revert edits.

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 in the cloud
  • Transport: Streamable HTTP
  • Category: Chat & email

Install

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

Before you install

You need

Which app do you use?

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

Works in Claude on the web, desktop and mobile:

  1. Open Settings → Connectors
  2. Press Add custom connector
  3. Paste the address below and press Add
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Add2https://…3
https://app.paperdock.dev/api/mcp

Run this in your terminal

claude mcp add --transport http paperdock https://app.paperdock.dev/api/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "paperdock": {
      "url": "https://app.paperdock.dev/api/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": {
    "paperdock": {
      "type": "http",
      "url": "https://app.paperdock.dev/api/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:

  1. Open ChatGPT on the web → Settings → Connectors (Apps)
  2. Press Create or Add (some plans need Developer mode under Advanced first)
  3. Paste the address below, give it a name and save
  4. If it asks you to sign in, sign in with the maker
SettingsConnectors1+ Create2https://…3
https://app.paperdock.dev/api/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

Tool names and descriptions exactly as the server reported them on Nov 8, 2026. The maker wrote them, not us; we show them as plain text.

  • list_projects

    List standard PaperDock projects accessible to the connected account, including its current role and effective MCP capabilities for each. Use projectId only for subsequent tool calls and do not show it unless explicitly requested.

  • create_project

    Create a new PaperDock project with a starter main.tex only when the user explicitly asks. Names are unique per owner, ignoring letter case and leading/trailing spaces. On PROJECT_NAME_ALREADY_EXISTS, do not retry create_project with the same name or a case/whitespace-only varian

  • list_files

    List project file metadata without loading full file contents.

  • search_files

    Find where a word, phrase, citation key, label, LaTeX command, or other text appears across editable project files when its file or location is unknown. Search is case-insensitive and returns matching paths, positions, revisions, and short snippets. If the target file is already

  • read_file

    Read an editable project file or return a 10-minute signed download URL for a private project asset. Provide exactly one target: fileId or path. For a localized task in a large text file, pass lineRange with inclusive 1-based startLine and endLine values to return at most 400 lin

  • read_pdf

    Read the latest successful PDF for an explicit entry .tex path, or check the exact job returned by compile_pdf using jobId. Returns a private PDF link valid for at most 10 minutes, progress and saved-input freshness. Failed jobs include up to eight filtered errors/warnings with k

  • compile_pdf

    Compile a PDF from server-saved project files using the project's compiler settings and an explicit entry .tex path. Use when the user asks to compile or needs a current PDF, not automatically after every source edit. Requires compile:run and Owner/Editor access. Reuses identical

  • upload_file

    Upload a new file or an explicitly approved binary replacement. For new editable UTF-8 text use content (legacy contentBase64 is text-only); existing text must use edit_file. Binary files up to 30 MiB use an out-of-band transfer or a host-provided attachment. No automatic source

  • create_file

    Create a new editable text file at a new project path from supplied content. Pass an explicit empty string to create an empty file. Existing paths are never overwritten.

  • edit_file

    Immediately edit one existing editable text file and record the applied change in PaperDock's Review changes UI. Provide exactly one target (fileId or path) and exactly one payload: operations, content, or rangeToken with insert. Read the relevant current text first and pass its

  • rename_file

    Rename one existing text or binary file in its current folder, preserving its extension and contents. Use rename_file or move_file only when the user requests a file rename or move. Both support existing text and binary files without reading or copying their contents. Call list_f

  • move_file

    Move one existing text or binary file to a project-relative folder in the same project, preserving its filename and contents. Use an empty destinationFolder for the project root. New implicit folders are allowed. Use rename_file or move_file only when the user requests a file ren

  • list_comments

    List active project comments and their replies. Resolved comment history is not returned by this tool.

  • create_comment

    Create an open Comment on a .tex project file and post it immediately to project collaborators without changing the source file. Later deletion cannot undo prior delivery or reading. Selection offsets may be inferred from quote. Provide exactly one target: fileId or path.

  • reply_to_comment

    Post a reply under the connected PaperDock account, marked as created via an AI agent, immediately to an open Comment. Use a commentId returned by list_comments or copied from PaperDock. If a Comment is not found, call list_comments once and do not retry the same missing commentI

  • list_chat_messages

    Read recent project chat messages in chronological order.

  • send_chat_message

    Post a message under the connected PaperDock account, marked as created via an AI agent, immediately to the selected private PaperDock project's Chat. It is visible to project members, and later editing or deletion cannot undo prior delivery or reading.

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 8, 2026

  • ! Caution

    Maker matches the repo

    The registry lists no source repo, so we cannot match the publisher (paperdock.dev) to the code

  • … 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 288 ms (HTTP 200)

  • – Not applicable

    Sign-in with OAuth

    No sign-in needed

  • ✓ Pass

    No hidden instructions in tool descriptions

    Read 17 tool descriptions and found no hidden instructions to the AI

Compared with others in Chat & emaili

  • More stars than 0% of the other 1845 servers in this category
  • Published to the registry more recently than 54% of the other 1845 servers in this category
  • Basic checks equal to or better than 45% of the other 1845 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 PaperDock safe?

It passed 2 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?

It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.10.0) reached the registry 24 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: Vexa, emailmd, MCP WhatsApp Cloud

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

Vexa

by Vexa-ai

Meeting bot and transcripts for Google Meet, Teams and Zoom. Live or after, speakers labelled.

Runs in the cloud★ 2,949Apache-2.0Updated 2 months ago
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emailmd

by anypost

Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails.

Computer or cloud★ 1,385MITUpdated 32 days ago
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MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months ago
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README from the maker

No README found in the repo

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