🐍 ☁️ – A Dockerized Python MCP server that bridges your local AI (e.g., Claude Desktop, etc) with the QuantConnect API—empowering you to create projects, backtest strategies, manage collaborators, an
To add QuantConnect/mcp-server to Claude, run the install command below or copy the ready-made config for Claude Code, Claude Desktop, Cursor and VS Code further down. Restart your client after adding it and its tools show up in your next conversation. It needs one environment variable, listed below.
Install
npx -y @modelcontextprotocol/inspectorEnvironment variables
QUANTCONNECT_API_TOKENSet in your MCP configInstall with your client
claude mcp add quantconnect --env QUANTCONNECT_API_TOKEN=<YOUR_QUANTCONNECT_API_TOKEN> -- npx -y @modelcontextprotocol/inspector
Run this in a terminal to add the server to Claude Code.
What this does
QuantConnect/mcp-server exposes a set of tools to Claude over the Model Context Protocol. After you add it to claude_desktop_config.json (snippet above) and restart Claude Desktop, those tools become callable inside any conversation.
Requirements
This server needs the following environment variables to be set before it can run:
QUANTCONNECT_API_TOKEN
Set these via the env object in your MCP config (see claude_desktop_config.json snippet above).
Frequently asked questions
How do I install QuantConnect/mcp-server?
Run the Claude Code command in the install section to add QuantConnect/mcp-server to Claude Code, or copy the ready-made config for your client from the install section on this page. Restart your client afterwards and the tools appear in your next conversation.
Which clients work with QuantConnect/mcp-server?
This page carries setup and config for Claude Code, Claude Desktop, Cursor and VS Code. Any other MCP client that accepts a standard server config can connect to QuantConnect/mcp-server as well.
Does QuantConnect/mcp-server need an API key?
Yes. Before it can run, set this environment variable: QUANTCONNECT_API_TOKEN. They go in the env block of your MCP config.
What license is QuantConnect/mcp-server under?
QuantConnect/mcp-server is listed under the Apache-2.0 license.
Imported from the Official MCP Registry. The details above come from the registry entry; the maker can claim this listing to correct them, add docs, and see its traffic.
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