oracle

MCP tools: collectible price-fairness, recall safety, drop tracking, card grading, settlements.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    MCP tools: collectible price-fairness, recall safety, drop tracking, card grading, settlements.

    How to connect

    How to connect oracle to Claude

    The server address to paste into Claude settings:

    https://oracle.dropwatchhq.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 oracle to ChatGPT

    The server address to paste into ChatGPT settings:

    https://oracle.dropwatchhq.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 oracle to Cursor

    The server address to paste into Cursor settings:

    https://oracle.dropwatchhq.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 (5)

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

    check_scalper_priceCheck whether a hobby item's asking price is fair or scalped. Compares a price you're seeing against current retail across tracked specialty shops for the niche. Returns a verdict (fair/high/scalped), the retail price band, and where to buy at retail. Use when an agent or user wants to know if a Pokémon box, LEGO set, Funko, keyboard, vinyl, or aquarium item is overpriced.
    check_recallSearch active consumer product recalls (CPSC, FDA, NHTSA and more) by keyword. Returns matching recalls with agency, hazard, affected products, and remedy. Use when an agent needs to know if a product, brand, baby/food/vehicle item has been recalled before recommending or buying it.
    check_in_stockCheck whether a hobby item has recently dropped or restocked across the specialty shops we monitor for a niche. Returns recent in-stock matches (new + restock) with direct buy links. Use when an agent wants to find where a sold-out collectible is currently available.
    grade_card_centeringEstimate a trading card's centering and rough PSA-style grade from a photo. NOTE: the centering measurement runs client-side in the browser (computer vision on the uploaded image) and is not server-callable here. This tool returns guidance plus a link to the live CardGrade tool where the agent or user can run the analysis.
    find_settlementsFind open class-action settlements you may be eligible to claim (often no proof of purchase required). Returns settlements with payout, claim deadline, proof requirements, and the official claim URL. Use when an agent wants to surface free-money / consumer-rights opportunities for a user.