Bikefuchs — Bike Parts Price Comparison

Price comparison & cart optimizer for bike parts across German & Austrian shops

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Price comparison & cart optimizer for bike parts across German & Austrian shops

    How to connect

    How to connect Bikefuchs — Bike Parts Price Comparison to Claude

    The server address to paste into Claude settings:

    https://mcp.bikefuchs.com/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect Bikefuchs — Bike Parts Price Comparison to ChatGPT

    The server address to paste into ChatGPT settings:

    https://mcp.bikefuchs.com/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect Bikefuchs — Bike Parts Price Comparison to Cursor

    The server address to paste into Cursor settings:

    https://mcp.bikefuchs.com/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (7)

    Raw names from tools/list. Only developers need these.

    search_productSearch for bicycle parts, components, accessories, and cycling clothing by name, brand, or model number. Returns matching products sorted cheapest-first, each with its price, stock status, EAN barcode, and a direct purchase link. Supports DE and AT pricing. If you already have a product's EAN, use get_best_price instead.
    get_best_priceLook up a single product by its EAN barcode and return the price at every shop that carries it, sorted cheapest-first, with stock status and direct purchase links.
    optimize_cartFind the cheapest way to buy multiple products together: computes the optimal split across shops — which items to order from which shop — accounting for each shop's shipping costs and free-shipping thresholds, and returns the lowest achievable total including shipping. Takes an array of EAN barcodes. For accurate results, call get_best_price for each EAN first, then call optimize_cart.
    get_shop_infoReturn an overview of the supported shops, including their shipping cost tiers, free-shipping thresholds, and supported countries (DE and AT).
    get_shipping_breakdownReturn the exact shipping cost for a specific shop, country, and cart value, including all shipping tiers and how much more is needed to reach the next free-shipping threshold.
    find_alternatives_for_productGiven a product's EAN barcode, return every shop that carries it with prices and availability, sorted cheapest-first.
    resolve_productTurn a product page URL from a supported shop into structured product data — EAN barcode, price, stock status, and a purchase link — so the EAN can then be used with get_best_price or optimize_cart. Multi-variant product families return a labeled candidate list (size/colour, price, EAN per variant): ask the user to pick a variant, then use that exact variant's EAN with the other tools.