Is Longbridge MCP free?

Yes, Longbridge MCP is free to use.

How do I install Longbridge MCP?

Longbridge MCP is a remote plugin. You do not need to install anything locally. Add the server URL to your AI app's MCP configuration and you are ready to go.

What AI apps work with Longbridge MCP?

Longbridge MCP uses the Model Context Protocol (MCP) and works with any MCP-compatible AI app, including Claude, ChatGPT / Codex, Gemini, Copilot, Cursor, and more.

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Longbridge MCP MCP Server

by wuxsoft

FinanceLow Risk10.0RemoteNew

Free

Trade US & HK stocks, manage positions, and analyse markets through your Longbridge brokerage.

About

Longbridge MCP is the official Model Context Protocol server from [Longbridge](https://longbridge.com), a licensed brokerage operating across Hong Kong, the United States, Singapore, Japan and New Zealand. It exposes the Longbridge OpenAPI as **110 composable tools** so any MCP-capable AI assistant (Claude Desktop, Claude Code, Cursor, Cline, Windsurf) can read markets, route orders and analyse portfolios on the user's behalf.

The server is hosted at `https://openapi.longbridge.com/mcp` (streamable-http), stateless, and uses OAuth 2.1 with RFC 9728 protected-resource-metadata — clients auto-discover the Longbridge authorization server, so end users don't configure API keys. Self-hosting is also supported via the `ghcr.io/longbridge/longbridge-mcp` Docker image.

Security Report

10.0

Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

Endpoint verified · Requires authentication · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Required

This plugin requests these system permissions. Most are normal for its category.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "longbridge-mcp": {
      "url": "https://openapi.longbridge.com/mcp"
    }
  }
}

Getting Started

Once installed, try these example prompts and explore these capabilities:

1"Show me the current AAPL quote with bid, ask, last price, and today's range."
2"What are the highest open-interest call options on TSLA expiring this Friday?"
3"Submit a limit buy for 100 shares of HK.0700 at 380, time-in-force day."
4"List all my open positions across US and HK accounts and compute total P&L."
5"Pause my DCA plan for VOO until next month."
6Tool: `realtime_quote` — Get real-time bid/ask, last price, volume and 52-week range for any US/HK symbol.
7Tool: `option_chain_expiry_date_list` — List option expiry dates for a given underlying.
8Tool: `submit_order` — Place a market or limit order with full TIF / outside-RTH controls.
9Tool: `stock_positions` — List all stock positions across your linked accounts.
10Tool: `analyst_rating` — Pull current Wall Street ratings, price targets and revision history.
11Tool: `pnl_analysis` — Compute realised and unrealised P&L over an optional date range, in your preferred currency.