Holos33

com.holos33/holos33holos33.comstreamable-httpv1.0.0Scanned 3 hours ago

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

11 tools: 11 only read.

Reads private data · 1
Reads text others write · 2
Can send data out · 0
No findings

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Tools

Grouped by what each tool does, most consequential first. Open one for its reasons and full description; descriptions are the publisher's own words.

11 tools

Only reads 11Looks things up and changes nothing.Show 11 read-only tools

get_access_and_pricingCurrent price (free Early Access), fair-use limits, who can join, supported wearables, what happens after Early Access, and the waitlist link.No findings
Why it is in this group
- The name "get_access_and_pricing" says "get": a word for reading.
Description, as the server wrote it
Current price (free Early Access), fair-use limits, who can join, supported wearables, what happens after Early Access, and the waitlist link.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_articleFull text of one knowledge-base article as Markdown, with publication date, categories and the translated version's URL.Reads text others writeNo findings
Why it is in this group
- The name "get_article" says "get": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
Description, as the server wrote it
Full text of one knowledge-base article as Markdown, with publication date, categories and the translated version's URL.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_contact_and_linksCompany details and official links: waitlist, business demo, partner interest, contact form, FAQ and legal pages.Reads private dataNo findings
Why it is in this group
- The name "get_contact_and_links" says "get": a word for reading.
What it can reach
- private-dataThe name "get_contact_and_links" says "get" and "contact": it reads contacts.
- private-dataThe description's first sentence says "contact": it reads contacts.
Description, as the server wrote it
Company details and official links: waitlist, business demo, partner interest, contact form, FAQ and legal pages.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_faqFrequently asked questions and answers.No findings
Why it is in this group
- The name "get_faq" says "get": a word for reading.
Description, as the server wrote it
Frequently asked questions and answers. Answers that conflict with the current Early Access terms are left out.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_moduleFull text of one module as Markdown, with related knowledge-base articles.No findings
Why it is in this group
- The name "get_module" says "get": a word for reading.
Description, as the server wrote it
Full text of one module as Markdown, with related knowledge-base articles.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_overviewWhat Holos33 is, its launch status, who it is for and not for, the company behind it, the six modules and the official links.No findings
Why it is in this group
- The name "get_overview" says "get": a word for reading.
Description, as the server wrote it
What Holos33 is, its launch status, who it is for and not for, the company behind it, the six modules and the official links. Start here.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_pageFull text of one holos33.com page as Markdown, including legal and privacy pages.No findings
Why it is in this group
- The name "get_page" says "get": a word for reading.
Description, as the server wrote it
Full text of one holos33.com page as Markdown, including legal and privacy pages. Long pages come in parts.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_partner_infoWhat Holos33 offers coaches and therapists, organisations, research partners or investors, and where to take the next step (demo, partner interest).No findings
Why it is in this group
- The name "get_partner_info" says "get": a word for reading.
Description, as the server wrote it
What Holos33 offers coaches and therapists, organisations, research partners or investors, and where to take the next step (demo, partner interest).
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
get_privacy_and_dataWhere data is stored, how health-related data is handled under the GDPR, who the controller is, and links to the privacy policy and sub-processor register.No findings
Why it is in this group
- The name "get_privacy_and_data" says "get": a word for reading.
Description, as the server wrote it
Where data is stored, how health-related data is handled under the GDPR, who the controller is, and links to the privacy policy and sub-processor register.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
list_modulesThe six wellbeing modules (stress, sleep, breathing, hypnosis, nutrition, movement) with a one-line summary and URL.Reads text others writeNo findings
Why it is in this group
- The name "list_modules" says "list": a word for reading.
What it can reach
- untrusted-inputThe description's first sentence says "url": it reads web pages, which anyone can write.
Description, as the server wrote it
The six wellbeing modules (stress, sleep, breathing, hypnosis, nutrition, movement) with a one-line summary and URL.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true
search_contentKeyword search across Holos33 knowledge-base articles, modules, site pages and FAQ.No findings
Why it is in this group
- The name "search_content" says "search": a word for reading.
Description, as the server wrote it
Keyword search across Holos33 knowledge-base articles, modules, site pages and FAQ. Returns titles, summaries and URLs; fetch full text with get_article, get_module or get_page.
Annotations the server declares
- destructiveHint: false
- idempotentHint: true
- openWorldHint: false
- readOnlyHint: true

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Exfil surface

Which tools read private data, which read text someone else can write, and which can send data out. One of each is a path a prompt injection can use.

No private-data, untrusted-input, outbound path in this server alone: no tool is tagged outbound.

Reads private data1: Reads files, mail, messages, databases, secrets, calendars or repositories.; get_contact_and_links
Reads text others write2: Brings in text someone else can write: web pages, inbound email, messages, issues and comments.; get_article
list_modules
Can send data out0: Can carry data to people or systems: it sends, posts or publishes, or takes a recipient, channel or URL.

Other servers in the same agent add their own tools to these paths. Audit your whole setup to see them together.

Findings

Matches of fixed checks, with the text they matched.

No check matched anything in these tool definitions. That is not a safety guarantee.

History

Changes to its tool definitions and to its remote endpoint, newest first.

No change seen yet. Its tools are rescanned every day, and a remote endpoint is looked at once a week.

All changes to this server

Install

Pinned to version 1.0.0. Values in angle brackets are yours to fill in.

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

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

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change or a way out, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json

{
  "permissions": {
    "allow": [
      "mcp__holos33__get_overview",
      "mcp__holos33__list_modules",
      "mcp__holos33__get_module",
      "mcp__holos33__search_content",
      "mcp__holos33__get_article",
      "mcp__holos33__get_page",
      "mcp__holos33__get_faq",
      "mcp__holos33__get_access_and_pricing",
      "mcp__holos33__get_privacy_and_data",
      "mcp__holos33__get_partner_info",
      "mcp__holos33__get_contact_and_links"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. A read that can send data out (it takes a URL, say) asks first too. It assumes the server is installed as holos33. Review it before you use it.

Capability tags behind 3 rules

mcp__holos33__list_modules untrusted-input
mcp__holos33__get_article untrusted-input
mcp__holos33__get_contact_and_links private-data

Keep the decision: fail CI when the tools change, follow every change, or show a badge.

Pin in CI

Fail a build when the tools you reviewed are not the tools the server serves today.

curl -s "https://anlyon.dev/api/v1/servers/com.holos33/holos33/verify?hash=1f9e74d233927a031c8111392e7352779882b264cbb3702f081682e14e28b00a" | jq -e '.changed == false'

Pinned hash 1f9e74d23392, from Nov 2, 2026, 11:18 UTC.

Watch

Get told when its tools change: a new tool, a new description, a new class.

https://anlyon.dev/servers/com.holos33/holos33/changes.xml

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Badge

[![anlyon.dev](https://anlyon.dev/badge/com.holos33/holos33.svg)](https://anlyon.dev/servers/com.holos33/holos33)

Source: MCP Registry. Synced Nov 2, 2026, 11:17 UTC.