SkinGrind

CS2 skin prices, case odds and ROI, Armory value, and Trade Up contracts.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    CS2 skin prices, case odds and ROI, Armory value, and Trade Up contracts.

    How to connect

    How to connect SkinGrind to Claude

    The server address to paste into Claude settings:

    https://cloud.skingrind.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 SkinGrind to ChatGPT

    The server address to paste into ChatGPT settings:

    https://cloud.skingrind.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 SkinGrind to Cursor

    The server address to paste into Cursor settings:

    https://cloud.skingrind.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 (9)

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

    search_skinsSearch and filter Counter-Strike 2 weapon skins by name, weapon, rarity, collection or case. Returns skin names, rarities, wear ranges and the cheapest current listing price in cents. Use get_skin_detail for a single skin with per-wear prices.
    get_skin_detailGet one Counter-Strike 2 skin with its float range, per-wear prices, collections and cases. Optionally includes the catalog Trade Up context: which rarity tier the skin sits in and what it can be traded up into.
    browse_collectionsList Counter-Strike 2 collections, or get one collection with its contents. Optionally includes the collection Trade Up map: which rarity tiers exist in the collection and what each tier can produce. That map is catalog contract math, not scanner output.
    browse_casesList Counter-Strike 2 cases, capsules and souvenir packages, or get one container with its contents plus its drop odds and expected opening value. Odds use the standard CS2 tier weights and are renormalised over the tiers actually present.
    get_case_roi_rankingRank Counter-Strike 2 cases by expected return on opening. Each entry gives the case price, expected value, return in basis points and the chance of an opening being profitable, all computed from current listing prices plus the key price. Cases whose contents are not sufficiently priced are excluded.
    get_armory_roiList the current Counter-Strike 2 Armory rotation tiles with their credit cost and expected value, or get one tile with every item it can produce and the rarity weighting. Use this to compare what Armory credits are worth across the current rotation.
    browse_bargainsFind cheap Counter-Strike 2 skins grouped into price-threshold pages, for example AK-47 skins under 10 dollars or the cheapest knives. Without a slug it lists every available page; with a slug it returns the skins on that page with their current cheapest listing price.
    search_cosmeticsSearch Counter-Strike 2 cosmetic items that are not weapon skins: stickers, charms, agents, patches, graffiti and music kits. Returns names and cheapest listing prices, or one item with its full detail including per-marketplace prices.
    get_tradeup_previewGet the free preview of the SkinGrind Trade Up scanner: the featured Trade Ups with their full recipes, the number of contracts currently active, and locked teasers for recent finds showing their economics and when they unlock. Every input has to be bought at or below its target float, and the costs are hourly price estimates, so the response carries execution_notes explaining what to verify before buying. Full recipes for the whole feed need a SkinGrind account and the authenticated server.