Tiger Brokers

Trade stocks, options, and futures across US, HK, CN, and SG markets via Tiger Brokers Open API.

CommunityOnlineAPI key requiredGlobalFreeRead-only

What it can do

  • Market.Status: Get current market status (open/closed/pre-market/after-hours) for specified markets.
  • Quotes.Realtime: Get real-time quotes (price, volume, bid/ask) for a list of stock symbols.
  • Quotes.Kline: Get historical OHLC candlestick data for a symbol. Supports day, week, month, 1min-60min periods.

What data it sees

Do you need an account

An API key from the service settings is required

Trade stocks, options, and futures across US, HK, CN, and SG markets via Tiger Brokers Open API.

How to connect

How to connect Tiger Brokers to Claude

The server address to paste into Claude settings:

https://tiger.run.tools

  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 Tiger Brokers to ChatGPT

The server address to paste into ChatGPT settings:

https://tiger.run.tools

  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 Tiger Brokers to Cursor

The server address to paste into Cursor settings:

https://tiger.run.tools

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 (22)

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

market.statusGet current market status (open/closed/pre-market/after-hours) for specified markets.
quotes.realtimeGet real-time quotes (price, volume, bid/ask) for a list of stock symbols.
quotes.klineGet historical OHLC candlestick data for a symbol. Supports day, week, month, 1min-60min periods.
quotes.depthGet order book (bid/ask depth) for symbols.
stock.symbolsList all available stock symbols for a market.
stock.detailsGet comprehensive details for stocks: name, exchange, industry, market cap, 52-week range.
stock.fundamentalsGet fundamental financial data for a stock (P/E, EPS, revenue, etc.).
market.scannerScan the market for stocks matching criteria (top gainers, volume leaders, etc.).
options.expirationsGet available option expiration dates for an underlying symbol.
options.chainGet the full option chain for a symbol and expiration date.
futures.exchangesList available futures exchanges.
futures.contractsGet tradable futures contracts for an exchange.
account.assetsGet account assets: net liquidation value, cash, buying power, P&L.
account.positionsGet portfolio positions: symbol, quantity, avg cost, market value, P&L.
orders.listList orders with optional filters by status, symbol, or time range.
orders.activeGet currently active (pending) orders.
orders.filledGet filled (executed) orders.
orders.previewPreview an order before placement: shows estimated commission, margin impact, and buying power effect.
orders.placePlace a trade order. Use orders.preview first to check impact.
orders.modifyModify an existing pending order.
orders.cancelCancel a pending order by ID.
contracts.getLook up contract details for a symbol (exchange, lot size, currency, etc.).