Holos33

Name: Holos33
Author: aiagentcycle

by aiagentcycleversion 1.0.2i★ –iRuns in the cloud

Registry namecom.holos33/holos33

Install

Overview

Description from the maker (original English)

Read-only facts on Holos33, an EU privacy-first wellbeing platform: modules, Early Access, privacy.

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 checksi1 of 1 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: Runs in the cloud
Transport: Streamable HTTP
Category: Other

Install

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

Before you install

Basic checks: 1 of 1 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.holos33.com/mcp

Run this in your terminal

claude mcp add --transport http holos33 https://mcp.holos33.com/mcp

Open in Cursor

Or copy the settings yourself

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

{
  "mcpServers": {
    "holos33": {
      "url": "https://mcp.holos33.com/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": {
    "holos33": {
      "type": "http",
      "url": "https://mcp.holos33.com/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.holos33.com/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

We have not read this server’s tool list yet; we check endpoints in rotation.

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 holos33.com (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 checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… 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 Otheri

More stars than 0% of the other 32398 servers in this category
Published to the registry more recently than 92% of the other 32398 servers in this category
Basic checks equal to or better than 100% of the other 32398 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 Holos33 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 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 (1.0.2) reached the registry 3 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: Spec Driven Development, Remote Desktop Commander, AI Deprecations

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

Spec Driven Development

by formulahendry

MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.

Runs on your computer★ 440MITUpdated 14 months ago

Install

Remote Desktop Commander

by desktop-commander

Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.

Runs in the cloud★ 211Updated yesterday

Install

AI Deprecations

by aideprecations.com

AI model shutdown dates, replacements, change feed and webhook alerts for 8 providers.

Runs in the cloudUpdated today

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.

Holos33 MCP server

Read-only Model Context Protocol server for holos33.com, an EU, privacy-first wellbeing platform that combines six modules (stress regulation, sleep and recovery, breathing and relaxation, movement and vitality, nutrition and rhythm, hypnosis and mindset) with HRV biofeedback and an AI coach.

AI agents can use it to answer questions about Holos33 with sourced, current facts: what it is, how it works, the modules, Early Access and pricing, privacy and data handling, information for professionals, businesses, researchers and investors, the FAQ and contact details. Content is a validated snapshot of the website, refreshed every three hours, in English and Dutch.

Endpoint: https://mcp.holos33.com/mcp (Streamable HTTP, no login, read-only)
MCP Registry: com.holos33/holos33
Server Card: https://mcp.holos33.com/.well-known/mcp/server-card.json (also available at /mcp/server-card)
For crawlers and LLMs: llms.txt, llms-full.txt, Markdown per document under /md/

Connect

Add it as a remote MCP server in any client that supports Streamable HTTP, for example in Claude Code:

claude mcp add --transport http holos33 https://mcp.holos33.com/mcp

Tools

Tool	What it returns
`get_overview`	What Holos33 is, its status, entity and the key facts
`list_modules` / `get_module`	The six modules, with the full module text
`search_content`	Ranked search over pages, modules, articles and FAQ
`get_page` / `get_article`	Full text of one site page or blog article, in parts for long documents
`get_faq`	The FAQ, filtered against the facts file
`get_access_and_pricing`	Early Access, eligibility and pricing as currently published
`get_privacy_and_data`	Privacy, data handling, sub-processors
`get_partner_info`	Information for professionals, businesses, research partners and investors
`get_contact_and_links`	Contact details and official links

Resources (holos33://facts/{lang}, holos33://page/{lang}/{key}, holos33://module/{lang}/{key}, holos33://article/{lang}/{key}) and one prompt (Explain Holos33) expose the same content. All tools are annotated readOnlyHint: true, return structured JSON with an output schema, and log only a hash of their arguments.

How it stays correct

facts/facts.{nl,en}.json is the source of truth for entity, status, pricing, wearables, links and disclaimer. It also holds blocked_patterns: passages on the website that contradict the facts are removed from the snapshot and reported as warnings.
sync/holos33_sync.py (standard library only) pulls the WordPress REST API and the rendered HTML of holos33.com, converts it to Markdown, applies the rules, validates counts and minimum text per page, and writes a new release. The sync is fail-closed: a partial, shrunken or broken site never replaces the previous release.
The server loads a new release automatically within five seconds and keeps the old one if the new one does not load.
A daily check covers reachability, freshness, version consistency with the Server Card and the Registry, discovery files, transport rules, TLS and the release contents.

Run locally

python -m venv .venv && .venv/bin/pip install --require-hashes -r requirements.txt

.venv/bin/python sync/holos33_sync.py --content ./content --facts ./facts --log "" HOLOS33_MCP_CONTENT=./content python -m holos33_mcp --host 127.0.0.1 --port 8324 .venv/bin/python -m pytest -q

The server only binds to localhost. In production it runs behind nginx with rate limiting and an Origin check on /mcp. See deploy/ for the systemd units, the timer and the nginx config.

Built with FastMCP. Maintained by Good Nature Vibe B.V. (Oosterwolde, the Netherlands), the company behind Holos33.

License

MIT, see LICENSE. The facts files describe Holos33's own public information and are included as an example of the content format.

Holos33

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 Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

AI Deprecations

README from the maker

Holos33 MCP server

Connect

Tools

How it stays correct

Run locally

License