The MCP Local File Resource Server is a Model Context Protocol (MCP) server that exposes files from a local directory as resources and tools.
It allows LLMs and MCP clients to search, read, and batch-process files—including text, code, and PDF documents—using standardized MCP URIs and methods.
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📂 Read Local Files as Resources
Fetch the content of any file in your target directory via a simple URI. Supports.txt,.md,.csv,.pdf, and more. -
📄 PDF Extraction
Extracts text from PDF files using PyMuPDF (fitz). -
🔍 File Search
Search files by partial name or extension using either a resource or a tool. -
📑 Batch File Reading
Load multiple files at once and return their contents in a single dictionary. -
⚡ MCP-Compliant
Fully compatible with the MCP Inspector and other MCP clients.
- Resources:
document://{filename}— Read the content of a file (supports.txt,.md,.csv,.pdf, etc.).search://{dummyfilename}— List all files matching a search pattern.
- Tools:
get_and_read_all_files— Read multiple files at once.find_correct_file_tool— Search for files by name (tool variant).
- Python 3.8+
- MCP Python SDK (
pip install mcp) - PyMuPDF for PDF support (
pip install pymupdf)
Building this server wasn't just about writing code; it was about solving key challenges to create a tool that is powerful, smart, and safe. Here’s a look at the engineering that went into it.
The Problem: How do you get a server to communicate flawlessly with a new, advanced AI communication standard?
Our Solution: We dove deep into the Model Context Protocol (MCP) rulebook to build a fully compliant server. After rigorous testing, we created a tool that speaks the AI's language perfectly, making it a reliable partner for any MCP-ready application.
The Problem: AI models get bogged down by too much information. How do you give it just the right data, and do it quickly?
Our Solution: We designed a smart, two-step system. It first identifies the exact files needed and then extracts content only from them. This keeps the AI focused, fast, and efficient, avoiding information overload.
The Problem: The server needs to read local files, but it absolutely must not be allowed to wander outside its designated folder.
Our Solution: We built a digital "sandbox"—a secure, fenced-in area for all file operations. The server is strictly locked down to its folder, with safeguards to block any escape attempts. Your files are safe, and the server only accesses what you allow.