Holos33
Read-only facts on Holos33, an EU privacy-first wellbeing platform: modules, Early Access, privacy.
What it does
Holos33 is an MCP server, a connector that lets an AI assistant use it as a tool. It is hosted: an assistant connects to it over the internet, nothing to install.
No capability identified yet from its description.
Facts come from the Official MCP Registry, as declared by the publisher. Capabilities are matched automatically (low confidence). None of this is a test of the tool.
At a glance
How to connect
As declared in the Official MCP Registry · hosted endpoint tested by Electra Index 5h ago (live check)Hosted endpoint
https://mcp.holos33.com/mcpstreamable-http
In Claude Code: claude mcp add --transport http holos33 https://mcp.holos33.com/mcp
MCP settings (Claude Desktop, Cursor and other MCP clients)
{
"mcpServers": {
"holos33": {
"url": "https://mcp.holos33.com/mcp"
}
}
}Live check
Electra Index connected to the hosted endpoint 5h agoONLINE Holos33 answered an MCP connection on 02 Nov 2026 and introduced itself as holos33 1.0.0 (MCP protocol 2025-06-18).
11 tools offered to AI assistants
get_overview· 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.list_modules· The six wellbeing modules (stress, sleep, breathing, hypnosis, nutrition, movement) with a one-line summary and URL.get_module· Full text of one module as Markdown, with related knowledge-base articles.search_content· 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.get_article· Full text of one knowledge-base article as Markdown, with publication date, categories and the translated version's URL.get_page· Full text of one holos33.com page as Markdown, including legal and privacy pages. Long pages come in parts.get_faq· Frequently asked questions and answers. Answers that conflict with the current Early Access terms are left out.get_access_and_pricing· Current price (free Early Access), fair-use limits, who can join, supported wearables, what happens after Early Access, and the waitlist link.get_privacy_and_data· 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.get_partner_info· What Holos33 offers coaches and therapists, organisations, research partners or investors, and where to take the next step (demo, partner interest).get_contact_and_links· Company details and official links: waitlist, business demo, partner interest, contact form, FAQ and legal pages.
What "online" means: the server answered an MCP connection at the time of the check. It is not a guarantee of security, quality or continuous uptime. How we test: we open an MCP session and ask for the tool list, as an AI assistant would. We never run a tool and never send a key. Checked every few days. Method
Is this your server? Monitoring Pro: a check every 30 minutes and an email within the hour when it stops answering. Launch offer: $39.99 once, for life.
Facts & evidence
Each fact shows where it was seen and when.| Fact | Value | Evidence | Source | Last confirmed |
|---|---|---|---|---|
| Hosted endpoint | https://mcp.holos33.com/mcp | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Local install (package) | no | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Remote access (hosted) | yes | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Website | https://holos33.com | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Registry status | active | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| Version | 1.0.0 | DECLARED | SRC-001 Official MCP Registry | 5h ago |
| MCP server | yes | DECLARED | SRC-001 Official MCP Registry | 5h ago |
Change history
- NEW02 Nov 2026first seen in the index
Is this page accurate?
Flag it and our robot re-checks the official source. Reports never change a score.Is Holos33 still online?
Free alerts · no account▲ 0Do you run Holos33? Know when it stops answering
For publishers · optionalIts hosted endpoint can be monitored. Monitoring Pro connects every 30 minutes like an AI assistant, emails you within the hour when it stops answering, keeps a 90-day availability history and adds your answer rate to your badge.
Monitoring never changes a score or a rank.
Are you the publisher of Holos33?
Free · show your listingAn independent listing builds trust with your buyers. Announce it, and add the badge to your website or README.
<a href="https://electraindex.com/mcp/holos33?utm_source=badge&utm_medium=share&utm_campaign=listing"><img src="https://electraindex.com/api/badge/holos33" alt="Listed on Electra Index"></a>Questions about Holos33
How do I connect Holos33?
Use the hosted endpoint https://mcp.holos33.com/mcp in your assistant's MCP settings. The exact settings are in "How to connect" above, as declared in the Official MCP Registry.
What tools does Holos33 offer?
When Electra Index connected on 02 Nov 2026, it listed 11 tools: get_overview, list_modules, get_module, search_content, get_article, get_page, get_faq, get_access_and_pricing and more. The full list is in "Live check" above.
Is Holos33 online?
Yes. Its hosted endpoint answered an MCP connection from Electra Index 5h ago.