Bloomberg MCP

by djsamseng

837 downloads
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About

A MCP server providing financial data from Bloomberg blpapi

Details

Author
djsamseng
Downloads
837
Categories
Other

- Serves financial data from Bloomberg's blpapi
- Uses industry-standard MCP protocol
- Supports SSE (Server-Sent Events) transport
- Works with Cursor and Claude Code
- Can be run locally on macOS/Linux

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name Bloomberg MCP
    Command (node, npx, python, etc.)

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Install via UV with the Bloomberg blpapi index configured, then run the server: uv run bloomberg-mcp --sse --host 127.0.0.1 --port 8000. Configure your MCP client (e.g., Cursor or Claude Code) to connect to the SSE endpoint at the specified host and port.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "bloomberg mcp": {
            "bloomberg-mcp": {
                "command": "uv",
                "args": [
                    "run",
                    "bloomberg-mcp",
                    "--sse",
                    "--host",
                    "127.0.0.1",
                    "--port",
                    "8000"
                ]
            }
        }
    }
}

McpServers

{
    "bloomberg-mcp": {
        "command": "uv",
        "args": [
            "run",
            "bloomberg-mcp",
            "--sse",
            "--host",
            "127.0.0.1",
            "--port",
            "8000"
        ]
    }
}

Bloomberg MCP

A MCP server providing financial data from Bloomberg blpapi

Installation

Using UV

- First add an index to bloomberg blpapi in pyproject.toml
[[tool.uv.index]]
name = "blpapi"
url = "https://blpapi.bloomberg.com/repository/releases/python/simple/"
uv add git+https://github.com/djsamseng/bloomberg-mcp

Run the MCP Server

uv run bloomberg-mcp --sse --host 127.0.0.1 --port 8000

Using Bloomberg-MCP from Cursor

- For project only: create .cursor/mcp.json in your project directory - For global: create ~/.cursor/mcp.json - Replace the host and port with the MCP server running from above
{
  "mcpServers": {
    "server-name": {
      "url": "http://127.0.0.1:8000/sse",
    }
  }
}

Using Bloomberg-MCP from Claude Code

- Replace the url with the MCP server running from above
claud mcp add --transport sse bloomberg-mcp http://127.0.0.1:8000/sse
- Remote hosts for Claude Desktop is still in development

Using Bloomberg-MCP from Aider

- Pull request pending

Development

Requirements

1. Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh
2. Clone this repository
git clone https://github.com/djsamseng/bloomberg-mcp
3. Setup the venv
uv venv
source .venv/bin/activate
4. Run the MCP server
uv run bloomberg-mcp --sse --host 127.0.0.1 --port 8000
5. Run a test client that starts up it's own server in stdio mode
uv run examples/clients/blp_stdio_client.py
6. Run a test client that uses an existing running sse server
uv run examples/clients/blp_sse_client.py --host http://127.0.0.1 --port 8000
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