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Evidence for your next connection.

Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

Holos33

By holos33.com Verified namespace

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

WebsiteSource code
Connect to Holos33
Checks passed
15 / 22

0 failed · 7 not measured

Median response
168 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
11

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
400
Publisher identityCan the publisher be traced to its source?
402

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 165 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name holos33.

  • Pass
    Lists tools

    tools/list returned 11 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 168 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 170 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Pass
    Parameters documented

    21 of 21 parameters have a description (100%). The bar is 80%.

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Pass
    Recently updated

    Updated 2026-11-03T15:51:45.465976Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using Holos33

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

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

Capabilities

Tools 11

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.

Discovered
get_article

Full text of one knowledge-base article as Markdown, with publication date, categories and the translated version's URL.

Discovered
get_contact_and_links

Company details and official links: waitlist, business demo, partner interest, contact form, FAQ and legal pages.

Discovered
get_faq

Frequently asked questions and answers. Answers that conflict with the current Early Access terms are left out.

Discovered
get_module

Full text of one module as Markdown, with related knowledge-base articles.

Discovered
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.

Discovered
get_page

Full text of one holos33.com page as Markdown, including legal and privacy pages. Long pages come in parts.

Discovered
get_partner_info

What Holos33 offers coaches and therapists, organisations, research partners or investors, and where to take the next step (demo, partner interest).

Discovered
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.

Discovered
list_modules

The six wellbeing modules (stress, sleep, breathing, hypnosis, nutrition, movement) with a one-line summary and URL.

Discovered
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.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected165 ms11
Connected170 ms11

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