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2025-04-14

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HiRAG-MCP

Python server implementing Model Context Protocol (MCP) for HiRAG.

Features

  • Naive RAG retrieval
  • HiRAG RAG retrieval

API

Tools

  • naive_search

    • Perform a naive search over the knowledge base.
    • Inputs:
      • query: The search query text
      • max_tokens (optional): Optional maximum tokens for the response
  • hi_search

    • Perform a hybrid search combining both local and global knowledge over the knowledge base. (default to use)
    • Inputs:
      • query: The search query text
      • max_tokens (optional): Optional maximum tokens for the response

Test

uv (recommended)

Make sure uv is installed, if not:

curl -LsSf https://astral.sh/uv/install.sh | sh

Then create the virtual environment and install dependencies using uv as below:

uv venv
source .venv/bin/activate
uv sync

Running the server

Note that we already have a test folder and test.txt file, which are the results after indexing test.txt with hi_indexing_openai.py. You can directly use the following command to run the MCP server and test the tools:

mcp dev server.py

You can also use hi_indexing_openai.py to index your own text files. Remember to adjust the working_dir in config.yaml accordingly.

License

This MCP server is licensed under the MIT License. This means you are free to use, modify, and distribute the software, subject to the terms and conditions of the MIT License. For more details, please see the LICENSE file in the project repository.

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    Reviews

    2.3 (3)
    Avatar
    user_G3Y9Kw3y
    2025-04-25

    As a dedicated user of the hirag_mcp, I can confidently say that this tool by Dormiveglia-elf is a game-changer. It offers seamless integration and exceptional performance, making complex tasks much simpler. The intuitive interface and responsive design enhance productivity in every project I undertake. Highly recommended for anyone looking to streamline their workflow!

    Avatar
    user_frcXOhbZ
    2025-04-25

    I've been using hirag_mcp for a while now and I am thoroughly impressed. Created by Dormiveglia-elf, this application has surpassed my expectations with its seamless functionality and user-friendly interface. It truly makes the most out of its capabilities, providing an excellent experience for all users. Highly recommended!

    Avatar
    user_YAghOTh0
    2025-04-24

    As a dedicated user of hirag_mcp, I must say this application by Dormiveglia-elf truly stands out. Its intuitive design and seamless integration make it a must-have for anyone in need of a reliable tool. The welcome information eases the onboarding process, making it user-friendly right from the start. Highly recommend!