# www.waternanos.com — medical and health supplies — 2 of 5

Home > Browse > By country > MY > www.waternanos.com

> Probe-verified (tier 2 of 3). Last checked 2026-09-27. 2 of 5 capability checks passed. 2 unknown.

- host: www.waternanos.com
- url: https://www.waternanos.com/
- category: medical and health supplies
- type: business
- country: MY
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-09-27 against rubric v1.2. 2 of 5 checks passed. 2 unknown.

- UNKNOWN — Markdown negotiation (`Accept: text/markdown`)
- UNKNOWN — Markdown twin at a predictable URL (`/page.md`)
- PASS — llms.txt (`/llms.txt`)
- FAIL — API catalog (`RFC 9727`)
- PASS — MCP server card answers (`/.well-known/mcp/server-card.json → tools/list`)

MCP tools (from tools/list on 2026-09-27, served from www.wixapis.com): search_catalog, lookup_catalog, get_product, create_checkout, get_checkout, update_checkout, complete_checkout, cancel_checkout

## Summary

Nanos Win Star Sdn Bhd distributes NANOS brand water purification systems including NANOS Alkaline and Energy Water across Malaysia, focusing on affordable clean water and improving health and quality of life.

## Context

1000 sites in this index share the category "medical and health supplies"; 612 are transactional.

## How we grade

- tier 1 — **Declared**: The site says agents are welcome in its robots.txt. A permission, not a capability.
- tier 2 — **Probe-verified** (this site): We fetched the site and tested each signal ourselves. Dated, repeatable, re-checked on a schedule.
- tier 3 — **Behaviourally verified**: An agent completed the action end to end — booked, bought, submitted — and it worked.

## About this record

Known Good probes sites live and publishes what was tested and when.
Method: https://knowngood.sh/about.md · Rubric: https://knowngood.sh/benchmark

How we found this site: probe discovery. This site didn't declare agent access — we found it by checking the open web. Everything above was tested the same way, against the same rubric, on the date shown. [How we choose what to check, and how to opt out](https://knowngood.sh/bot)

## Where this sits

- MY: https://knowngood.sh/country/MY
- business: https://knowngood.sh/type/business
- medical and health supplies: https://knowngood.sh/category/medical-health-supplies
- wellness and spa (also in): https://knowngood.sh/category/wellness-spa
- wix: https://knowngood.sh/platform/wix
- Browse: https://knowngood.sh/browse
- Rubric: https://knowngood.sh/benchmark