Sefaria Jewish Library MCP Server: Secure Access to Mirrored Texts

Your gateway to Sefaria’s vast Jewish texts, securely host & access the ultimate mirrored library—trusted by scholars worldwide. Mirror of tradition, powered by innovation." )

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About Sefaria Jewish Library MCP Server

What is Sefaria Jewish Library MCP Server: Secure Access to Mirrored Texts?

This specialized Model Context Protocol (MCP) server acts as a secure intermediary between large language models and the extensive Sefaria Jewish text repository. By standardizing access to religious and historical texts through the MCP framework, it enables seamless integration with AI systems while maintaining data integrity. The server mirrors key texts such as Torah passages, Talmudic commentaries, and rabbinic writings, ensuring researchers and developers can reference authoritative sources programmatically.

How to Use Sefaria Jewish Library MCP Server: Secure Access to Mirrored Texts?

Installation follows a streamlined process optimized for Python 3.10+. For automated setup, leverage the Smithery CLI tool to deploy with one command. Manual configuration requires cloning the GitHub repository and configuring environment variables. Server execution supports both direct uvicorn commands and integration with MCP clients like Claude Desktop. Configuration files must specify directory paths and encoding parameters to ensure proper text handling.

Sefaria Jewish Library MCP Server Features

Key Features of Sefaria Jewish Library MCP Server: Secure Access to Mirrored Texts?

Multi-format retrieval: Supports references in Hebrew script, transliterated text, and traditional numbering systems
Commentary navigation: Automatically fetches associated rabbinic interpretations for any valid text citation
Protocol compliance: Adheres to MCP standards for secure, scalable model interactions
Language flexibility: Processes queries in English, Hebrew, and Yiddish script variants

Use Cases of Sefaria Jewish Library MCP Server: Secure Access to Mirrored Texts?

Sefaria Jewish Library MCP Server FAQ

FAQ from Sefaria Jewish Library MCP Server: Secure Access to Mirrored Texts?

What languages are supported?: Handles Hebrew, English, and transliterated queries while preserving Unicode compatibility
How does security work?: Data mirroring ensures local storage, while MCP's authentication layer prevents unauthorized access
Can I add custom texts?: Currently supports Sefaria's canonical corpus only, but API extensions are planned for future releases
What error handling exists?: Returns standardized error codes for invalid references, missing texts, or protocol mismatches

Content

Sefaria Jewish Library MCP Server

An MCP (Model Context Protocol) server that provides access to Jewish texts from the Sefaria library. This server enables Large Language Models to retrieve and reference Jewish texts through a standardized interface.

Features

Retrieve Jewish texts by reference
Retrieve commentaries on a given text

Installation

Requires Python 3.10 or higher.

Installing via Smithery

To install Sefaria Jewish Library for Claude Desktop automatically via Smithery:

npx -y @smithery/cli install mcp-sefaria-server --client claude

Clone the repository

git clone https://github.com/sivan22/mcp-sefaria-server.git
cd mcp-sefaria-server

Running the Server

The server can be run directly:

uv --directory path/to/directory run sefaria_jewish_library

Or through an MCP client that supports the Model Context Protocol. for claude desktop app and cline you should use the following config:

{
  "mcpServers": {        
      "sefaria_jewish_library": {
          "command": "uv",
          "args": [
              "--directory",
              "C:/dev/mcp-sefaria-server",
              "run",
              "sefaria_jewish_library"
          ],
          "env": {
            "PYTHONIOENCODING": "utf-8" 
          }
      }
  }
}

Available tools

The server provides the following tools through the MCP interface:

get_text

Retrieves a specific Jewish text by its reference.

Example:

reference: "Genesis 1:1"
reference: "שמות פרק ב פסוק ג"
reference: "משנה ברכות פרק א משנה א"

get_commentaries

Retrieves a list of commentaries for a given text.