io.github.Tomalarrrr/cyclesite-mcp-server is an MCP server with 34 tools an agent can call, among them check_stolen, compare_bikes, draft_listing. It answers at https://www.cyclesite.co.uk/api/mcp-server over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 11 September 2026; the last check, on 21 October 2026, succeeded.
Search, value, sell, and trust-check used bikes on Cyclesite, the UK's used-bicycle marketplace.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
check_stolen | Check if a UK bicycle is reported stolen by serial number. Cyclesite aggregates lookups across UK stolen-bike databases — the unique data we own. Per-serial rate-limited (3/hour) to prevent enumeration. Example: 'is the bike with serial WTU Inputs: serial |
compare_bikes | Side-by-side comparison of up to 3 bikes (each by brand+model[+year]). Returns spec sheets and valuations together so the user can pick. Reuses get_spec_sheet + get_valuation server-side. Example: 'compare a Trek Domane SL 6 against a Speci Inputs: bikes |
draft_listing | Sell-side helper: turn a seller's raw facts into a polished Cyclesite listing draft (title, description, suggested price, photo plan). Does NOT publish — for actual publication use publish_listing (requires OAuth). Useful for previewing wha Inputs: brand, model, year, condition, frameSize, groupset |
fetch | OpenAI deep-research / company-knowledge compatibility. Fetch the full document for a Cyclesite listing id (returned by the search tool). Returns { id, title, text, url, metadata } — text is a plain-prose summary of the listing's descriptio Inputs: id |
find_similar_listings | Given a Cyclesite listing slug, return up to 5 similar active listings (same category, ±25% price, same brand or frame size weighted higher). Use when the user is interested in one bike and wants alternatives. Example: 'show me bikes like t Inputs: slug |
get_buying_guide | Search Cyclesite's expert buying guides (24+ articles by cycling-journalism authors). Returns up to 3 matching guides with title, excerpt, difficulty, reading time, and URL. Use for educational queries that don't need live inventory. Exampl Inputs: query, limit |
get_depreciation | Brands ranked by how well (or poorly) they hold their value, from Cyclesite's measured UK used-price data. Returns top N brands by % retained vs new RRP. Example: 'which bike brands hold their value best?'. Inputs: sort, limit |
get_listing_detail | Full details for a specific bike listing on Cyclesite — specs, condition, frame number presence, photos, delivery, seller's city. Provide the URL slug returned by search_bikes or get_recent_listings. Example: after the user says 'tell me mo Inputs: slug |
get_market_health | Buyer's-vs-seller's market signal for the UK used-bike market — should the user buy or sell now? Composite indicator from days-to-sell, asking-vs-sold-price spread, and inventory levels. Example: 'is now a good time to buy a road bike?'. Re |
get_market_index | Current UK used-bike market prices by category, from Cyclesite's nightly index. Returns median + range per category (road, mtb, gravel, e-bike, etc.). Example: 'how does the UK used-bike market look right now?'. Refreshed nightly from real |
get_model_info | Cyclesite catalogue entry for a brand+model: category, year range, AI-generated description, key specs, market summary. Reference data — refreshed when models are added or specs change. Example: 'tell me about the Specialized Allez'. Inputs: brand, model |
get_my_enquiries | Show buyer enquiries on the authenticated user's Cyclesite listings. Requires OAuth scope `listings:read`. Example: 'any messages about my Trek?'. Inputs: listingId, limit |
get_my_messages | Read the buyer's own Cyclesite message threads and any seller replies. Call with no args to list your conversations; pass a threadId to read one thread's messages. Pairs with make_enquiry (which saves the enquiry to your inbox). Requires OA Inputs: threadId, limit |
get_price_trends | UK used-bike price trends over the last N months by category, from Cyclesite's index series. Example: 'how have road-bike prices changed in 2026?'. Monthly data, refreshed at month-end. Inputs: category, months |
get_recent_listings | What's new on Cyclesite right now — up to 10 of the freshest active UK listings, refreshed every 15 minutes. Use when the user asks 'what's new today?' or 'any new road bikes this week?' rather than for a specific filter. Optional category Inputs: category, maxPrice, limit |
get_size_guide | Frame-size recommendation for a rider's height and bike category, the same chart Cyclesite publishes at /bike-size-calculator (height to inside leg to seat tube), refined by real UK listing data where riders' declared heights are available. Inputs: heightCm, category |
get_spec_sheet | Aggregated spec sheet for a brand+model[+year], derived from Cyclesite's live UK inventory plus the catalogue record. Returns the most-common frame material, wheel size, groupset, brakes, weight, and (for e-bikes) motor and battery specs. E Inputs: brand, model, year |
get_valuation | What a used UK bike is worth right now, Cyclesite's flagship tool. Returns median, range, a measured price-by-model-year curve, confidence level, and comparable active listings. Sourced from real UK market prices, the last-advertised asking Inputs: brand, model |
grade_listing_quality | Categorical quality grade for a Cyclesite listing (excellent / good / fair / weak) plus up to 2 wins and 2 flags. Helps a buyer assess trustworthiness; helps a seller self-audit. Example: 'is this listing trustworthy?' (provide the slug). N Inputs: slug |
list_brands | Paginated UK bike-brand catalogue from Cyclesite, ordered by stock level. Use to validate a brand name, surface options to a user, or paginate the catalogue. Stock counts are returned as bands (none / 1-5 / 6-25 / 26-100 / 100+) — Cyclesite Inputs: q, limit, offset |
list_models_for_brand | Models for a brand on Cyclesite (paginated). Returns model names, year ranges, in-stock flag. Example: "what Trek road bikes are available?" → list_brands(q:"Trek") → list_models_for_brand(brandSlug:"trek", category:"road"). Inputs: brandSlug, category, limit, offset |
list_my_listings | Show the authenticated user's Cyclesite listings (draft / active / sold). Requires OAuth scope `listings:read`. Example: 'how are my listings doing?'. Inputs: status, limit |
make_enquiry | Send an enquiry to a Cyclesite seller on the buyer's behalf. It's saved to the buyer's Cyclesite inbox and the seller is notified. Per-buyer-per-listing daily cap (2/day) prevents spam. Read the seller's reply with get_my_messages. Requires Inputs: listingId, message |
mark_as_sold | Mark a Cyclesite listing as sold (optionally with the final sale price). Requires OAuth scope `listings:manage`. Example: 'mark my Trek Domane as sold for £1,750'. Inputs: listingId, salePriceGbp |
publish_listing | Publish a Cyclesite listing on the user's behalf. Multi-step: first call (no draftId) returns a phone-friendly photo upload URL; once 3+ photos are uploaded, the next call returns either step:'live' (during launch promo, no fee) or step:'pa Inputs: draftId, title, description, brand, model, category |
recommend_bike_for_budget | Curated picks from Cyclesite's live UK inventory for a budget and intent. Prefers higher-engagement listings. Returns up to 5 picks with a one-line rationale each. Example queries: 'a road bike for £1,500 for weekend rides', 'best e-MTB I c Inputs: budgetGbp, category, useCase, city, limit |
report_stolen | Step-by-step guidance for reporting a stolen UK bike: police, insurance, listing alerts. Returns a 5-step checklist plus the official Cyclesite report URL. Example: 'my bike was just stolen, what do I do?'. Inputs: brand, model, serial |
reserve_listing | Hold a Cyclesite listing for 24 hours so other buyers can't claim it while the user decides. The hold is free and advisory (the seller isn't obligated to honour it — message the seller to confirm). Paid deposit-backed holds are coming soon; Inputs: listingId, depositGbp |
respond_to_enquiry | Reply to a buyer enquiry on the authenticated user's listing. Requires OAuth scope `enquiries:respond`. Example: 'reply to that enquiry — say it's still available, collection only'. Inputs: enquiryId, answer |
save_search | Subscribe the user to alerts for new Cyclesite listings matching a filter — the AI assistant will then proactively notify them when a matching bike appears (price drop or fresh listing). Requires OAuth scope `listings:read` (read-only on da Inputs: name, brand, model, category, city, minPrice |
search | OpenAI deep-research / company-knowledge compatibility. Search Cyclesite's active UK used-bike listings by free-text query (matches title, brand, model). Returns the canonical OpenAI shape: { results: [{ id, title, url }] }. Use the id to c Inputs: query |
search_bikes | Search live UK used-bike listings on Cyclesite (the UK's used bicycle marketplace). Filter by brand, category, city, price range, and condition. Returns up to 5 active listings with specs and listing URLs. Live data — refreshed continuously Inputs: brand, category, city, minPrice, maxPrice, condition |
search_by_location | Find Cyclesite listings within a radius of a UK location (lat/lng). Radius capped at 50 miles. Returns up to 10 listings ordered by distance. Live UK marketplace data. Example: 'used bikes within 25 miles of LE10 0AA' (geocode the postcode Inputs: lat, lng, radiusMiles, category, maxPrice, limit |
suggest_listing_price | For a seller about to list: suggested ask, floor, and ceiling for their bike's brand+model[+condition] on the UK market. Same measured UK used-price data as get_valuation but framed as seller guidance. Example: 'I'm selling a 2021 Specializ Inputs: brand, model, condition |
Every block below points at https://www.cyclesite.co.uk/api/mcp-server. Pick your client and copy.
claude mcp add --transport http io-github-tomalarrrr-cyclesite-m https://www.cyclesite.co.uk/api/mcp-server
{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://www.cyclesite.co.uk/api/mcp-server"]
}
}
}{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"url": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}{
"servers": {
"io-github-tomalarrrr-cyclesite-m": {
"type": "http",
"url": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}{
"context_servers": {
"io-github-tomalarrrr-cyclesite-m": {
"url": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"serverUrl": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"url": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}name: io.github.Tomalarrrr/cyclesite-mcp-server
version: 0.0.1
schema: v1
mcpServers:
- name: io.github.Tomalarrrr/cyclesite-mcp-server
type: streamable-http
url: https://www.cyclesite.co.uk/api/mcp-server{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"httpUrl": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"type": "http",
"url": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}{
"mcpServers": {
"io-github-tomalarrrr-cyclesite-m": {
"url": "https://www.cyclesite.co.uk/api/mcp-server"
}
}
}goose://extension?url=https%3A%2F%2Fwww.cyclesite.co.uk%2Fapi%2Fmcp-server&type=streamable_http&id=io-github-tomalarrrr-cyclesite-m&name=io.github.Tomalarrrr/cyclesite-mcp-server
It answered our last check on 21 October 2026 in 294 ms. Over 6 checks since 11 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
34, as returned by the server's own tools/list on 13 September 2026: check_stolen, compare_bikes, draft_listing, fetch, find_similar_listings, get_buying_guide, get_depreciation, get_listing_detail, and 26 more.
It answered our last check on 21 October 2026 in 294 ms. Over 6 checks since 11 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://www.cyclesite.co.uk/api/mcp-server. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.tomalarrrr. Endpoint host: www.cyclesite.co.uk. ARD identifier: urn:air:io.github.tomalarrrr:mcp:cyclesite-mcp-server.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.