Quantconnect Docs MCP Server

An advanced Model Context Protocol (MCP) server that provides intelligent search and retrieval capabilities for QuantConnect PDF documentation. This server converts PDFs to searchable markdown format and provides fast, context-aware search. The quantconnect docs mcp server wraps that behind the Model Context Protocol, so an assistant can use it through 1 defined tool rather than through you.

What it actually does

• Intelligent PDF Processing — Automatically converts PDFs to structured markdown with proper formatting
• Fast Search Index — Uses inverted index with TF-IDF scoring for relevant results
• Context-Aware Results — Returns relevant excerpts with highlighted matches
• Caching System — Avoids reprocessing unchanged PDFs for better performance
• Proximity Matching — Boosts results where query terms appear close together
• Three MCP Tools — Search, list documents, and retrieve full content

Its toolset

Everything the assistant can do here goes through one of these:

• Prerequisites — The Prerequisites tool exposed by this server

Adding it to your client

Setup follows the usual MCP pattern — install or clone the server, register it in your client's configuration file, restart the client.

Configuration

You will need 2 environment variables: QUANTCONNECT_PDF_FOLDER, QUANTCONNECT_MARKDOWN_FOLDER. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.

• Python 3.8 or higher - pip package manager

When to reach for it

Plenty of knowledge and memory servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Quantconnect Docs's toolset — Prerequisites — is a fair guide to whether it matches your workflow. It is maintained by lhstorm; worth a glance at recent repository activity before you build anything load-bearing on it.

SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.

Caveats

• It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
• MCP clients confirm each tool call by default. Leave that on until you have watched what the quantconnect docs mcp server does with a few real requests.