# www.cyclesite.co.uk — sports and outdoor equipment — 2 of 5

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

> Probe-verified (tier 2 of 3). Last checked 2026-09-26. 2 of 5 capability checks passed. 2 unknown.

- host: www.cyclesite.co.uk
- url: https://www.cyclesite.co.uk/
- category: sports and outdoor equipment
- type: business
- country: GB
- language: en-GB

## Probe-verified · tier 2 of 3

Probed live on 2026-09-26 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 2026-09-26): search_bikes, get_recent_listings, get_listing_detail, find_similar_listings, search_by_location, recommend_bike_for_budget, list_brands, list_models_for_brand, get_model_info, get_spec_sheet, compare_bikes, get_size_guide, get_valuation, suggest_listing_price, get_market_index, get_market_health, get_depreciation, get_price_trends, grade_listing_quality, draft_listing, check_stolen, report_stolen, get_buying_guide, publish_listing, list_my_listings, mark_as_sold, get_my_enquiries, get_my_messages, respond_to_enquiry, search, fetch, save_search, make_enquiry, reserve_listing

## Summary

UK marketplace for buying and selling second-hand bicycles with free frame-number stolen-bike checks and valuations based on real UK market prices. Listings are free, buyers and sellers deal directly, and every bike is checked before listing.

## Context

1151 sites in this index share the category "sports and outdoor equipment"; 879 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
- business: https://knowngood.sh/type/business
- sports and outdoor equipment: https://knowngood.sh/category/sports-outdoor-equipment
- Browse: https://knowngood.sh/browse
- Rubric: https://knowngood.sh/benchmark