# www.virusworldwide.com — digital marketing agencies — 2 of 5

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> Probe-verified (tier 2 of 3). Last checked 2026-09-28. 2 of 5 capability checks passed. 2 unknown.

- host: www.virusworldwide.com
- url: https://www.virusworldwide.com/
- category: digital marketing agencies
- type: business
- language: en

## Probe-verified · tier 2 of 3

Probed live on 2026-09-28 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 2026-09-28, served from www.wixapis.com): search_catalog, lookup_catalog, get_product, create_checkout, get_checkout, update_checkout, complete_checkout, cancel_checkout

## Summary

Digital-first advertising agency offering integrated marketing systems, media and growth, social and content, and website development services powered by AI and innovation, focused on sustainable brand growth and global culture connection.

## Context

240 sites in this index share the category "digital marketing agencies"; 41 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

- business: https://knowngood.sh/type/business
- digital marketing agencies: https://knowngood.sh/category/digital-marketing-agencies
- marketing software (also in): https://knowngood.sh/category/marketing-software
- AI agents (also in): https://knowngood.sh/category/ai-agents
- wix: https://knowngood.sh/platform/wix
- Browse: https://knowngood.sh/browse
- Rubric: https://knowngood.sh/benchmark