# www.superherouk.co.uk — weddings and event services — 2 of 5

Home > Browse > By country > United Kingdom > www.superherouk.co.uk

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

- host: www.superherouk.co.uk
- url: https://www.superherouk.co.uk/
- category: weddings and event services
- type: ecommerce
- country: GB
- 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

SuperheroUK sells superhero-themed party accessories and packages including pre-filled party bags, masks, capes, themed tableware, balloons, backdrops, and fully hosted party packages with character appearances, bouncy castles, DJ services, and games across UK locations such as Bristol, Gloucester, Taunton, and London.

## Context

214 sites in this index share the category "weddings and event services"; 57 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

- United Kingdom: https://knowngood.sh/country/GB
- ecommerce: https://knowngood.sh/type/ecommerce
- weddings and event services: https://knowngood.sh/category/weddings-event-services
- wix: https://knowngood.sh/platform/wix
- Browse: https://knowngood.sh/browse
- Rubric: https://knowngood.sh/benchmark