finance-mcp-server

Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.

CommunityOnlineAPI key requiredGlobalFreeRead-only

What it can do

    What data it sees

    Do you need an account

    An API key from the service settings is required

    Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.

    How to connect

    How to connect finance-mcp-server to Claude

    The server address to paste into Claude settings:

    https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/finance-mcp-server/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 finance-mcp-server to ChatGPT

    The server address to paste into ChatGPT settings:

    https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/finance-mcp-server/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 finance-mcp-server to Cursor

    The server address to paste into Cursor settings:

    https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/finance-mcp-server/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.

    get_stock_dataRetrieve comprehensive stock market data for individual ticker symbols from Yahoo Finance. Returns current price, intraday high/low, 52-week range, trading volume, market capitalization, P/E ratio, earnings per share, dividend yield, and sector classification. Use for fundamental analysis, stock screening, or building financial dashboards.
    screen_stocksFilter and screen stocks based on financial criteria like market cap range, sector, P/E ratio thresholds, dividend yield, or revenue growth. Returns matching ticker symbols with key metrics. Use for value investing, growth stock identification, or portfolio rebalancing analysis.
    get_crypto_pricesFetch real-time cryptocurrency prices and 24-hour market data for multiple coins. Returns current price in USD, 24h price change percentage, market cap, and trading volume. Use for crypto portfolio tracking, price alerts, or comparing digital assets.
    get_exchange_ratesLook up current foreign exchange rates between major world currencies. Returns exchange rate, bid/ask spread, and last update timestamp. Use for travel planning, international business transactions, or forex trading decisions.
    track_crypto_portfolioMonitor real-time prices and performance metrics for a portfolio of cryptocurrency holdings. Returns current price per coin, 24-hour percentage change, portfolio value summary, and top movers. Use for active portfolio management and price monitoring.