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

TruthSpine

by TimeProofLabsversion 0.2.1i★ –iRuns on your computer
Registry nameapp.truthspine/truthspine

Install

Overview

Description from the maker (original English)

Every AI chat starts already knowing your project. Needs the TruthSpine app: truthspine.app/download

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: Chat & email

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).
  • The registry lists no key to fill in.

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 …”.

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 truthspine -- npx -y @timeprooflabs/truthspine-mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "truthspine": {
      "command": "npx",
      "args": [
        "-y",
        "@timeprooflabs/truthspine-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": {
    "truthspine": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@timeprooflabs/truthspine-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.

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.

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 6, 2026

  • ✓ Pass

    Maker matches the repo

    The registry name was verified against the domain truthspine.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

  • – 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 Chat & emaili

  • More stars than 0% of the other 1767 servers in this category
  • Published to the registry more recently than 73% of the other 1767 servers in this category
  • Basic checks equal to or better than 100% of the other 1767 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 TruthSpine 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?

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 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 (0.2.1) 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 MCPB, Node.js on your computer.

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
Install

emailmd

by anypost

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

Computer or cloud★ 1,385MITUpdated 31 days ago
Install

MCP server for WhatsApp Cloud API (Meta) — messages, media, and templates via Graph API

Runs on your computer★ 277MITUpdated 5 months 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.

TruthSpine

The keeper of your projects. You lead the work. TruthSpine keeps the truth automatically.

TruthSpine learns your project from its files, follows every AI chat you connect, and keeps one checked record of what was decided and why, what was done, what failed, what is still open, and what comes next. Every connected chat starts already knowing your project. Your project stays on your computer.

Get it

WindowsMicrosoft Store
MacMac App Store
LinuxAppImage from this repository's releases

14-day free trial, then $99.99 once at the launch price (regular price $249.99). Includes V1 and every 1.x update. No subscription.

Connect your AI apps

Open TruthSpine and go to Connections. It lists the AI apps on your computer as Connected, Ready or Not installed, and sets each one up for you. Then, in a new chat, say "Connect TruthSpine". The chat now knows your project: the current decisions, what was done, and what comes next.

You can also add TruthSpine from your tool:

  • Claude Code: /plugin marketplace add TimeProofLabs/truthspine-app, then /plugin install truthspine@timeprooflabs
  • Cursor: add TruthSpine from the Cursor Marketplace
  • VS Code and Open VSX editors: "TruthSpine Connector" from the Visual Studio Marketplace or Open VSX
  • JetBrains IDEs: "TruthSpine Connector" from JetBrains Marketplace
  • Any other MCP tool: a server named truthspine that runs npx -y @timeprooflabs/truthspine-mcp --host --project
  • MCP Registry: app.truthspine/truthspine

Every tool and how to connect it: CONNECT.md. Each one needs the TruthSpine app on the same computer.

What TruthSpine does

  • Every connected chat starts already knowing your project.
  • Decide once. Every chat follows it.
  • Shows what's true now, with older decisions set aside.
  • Tells what a chat says it did apart from what your files prove.
  • Finds decisions and next steps in your files and lists them for you to check. Nothing counts until you confirm it.
  • Change any item with one click: move it, mark it done, or mark it no longer true. Nothing is deleted.
  • Remembers what failed, so the next chat knows.
  • Set a rule once, and every project follows it.
  • Handles big, messy projects without slowing down.
  • Download the full history any time.

Works with 19 AI apps on your PC: Claude Code, Claude Desktop, Codex, VS Code with GitHub Copilot, GitHub Copilot CLI, Cursor, JetBrains IDEs, OpenCode, Cline, LM Studio, OpenClaw, Hermes Agent, Google Antigravity, Windsurf / Devin, Kiro, Zed, Open WebUI, Droid and Pi. Cloud agents such as ChatGPT, Claude, Meta Muse and Grok can use your project too, through a private connection you set up in your own free Cloudflare account.

Your project stays on your computer

TruthSpine reads your files and keeps its record on your computer. It holds back passwords and keys. A cloud agent sees your project only if you connect one and say what it may do. Details: privacy.

Trial and price, store by store

On Windows, start the free 14-day trial in the TruthSpine app. Then buy once in the Microsoft Store: $99.99 at the launch price (regular price $249.99), for V1 and every 1.x update. Reinstalling does not restart the trial.

On Mac, start the free 14-day trial in the TruthSpine app. Then buy once in the App Store: $99.99 at the launch price (regular price $249.99), for V1 and every 1.x update. Restore Purchases brings it back on your other Macs.

On Linux, the AppImage starts with a free 14-day trial. Then buy once from us: $99.99 at the launch price (regular price $249.99), for V1 and every 1.x update, on up to three of your own Linux computers. You can move it between them in the app.

Future major versions are separate purchases. Installing a connector does not start a trial or need its own license.

About this repository

This is TruthSpine's public home: the connectors, release notes, support and discussion, and the Linux AppImage on releases. The app itself comes from the Microsoft Store, the Mac App Store or the Linux AppImage. Its source code is not published.

License: Apache-2.0 for this repository's contents (connectors and docs). See LICENSE. The TruthSpine app is closed source.

Help

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