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Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Re…

@pratikjadhav2726

Repository

Basic information

Category

AI & Agents

License

MIT

Transports

stdio

Author

pratikjadhav2726

About Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval

Instead of dumping 1000+ tools into a model’s prompt and expecting it to choose wisely, the Unified MCP Tool Graph equips your LLM with structure, clarity, and relevance. It fixes tool confusion, prevents infinite loops, and enables modular, intelligent agent workflows.

#automation#ai#llm#agentic-ai#mcp-server#a2a-protocol#a2a-mcp

Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "Unified-MCP-Tool-Graph": {
      "command": "uv",
      "args": [
        "sync"
      ]
    }
  }
}

Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval tools

Tool list not available yet

This listing does not currently have a tool list to display. This does not mean the server has no tools; check its documentation for supported capabilities.

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval?

Unified MCP Tool Graph is a research-driven project that aggregates tool APIs from diverse Model Context Protocol (MCP) servers into a centralized Neo4j graph database. It serves as an intelligent infrastructure layer enabling large language models (LLMs) and agentic AI systems to dynamically retrieve the most relevant tools for a task without being overwhelmed by redundant options.

How to use Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval?

Clone the repository, install dependencies with uv sync, then start the unified gateway with uv run python start_unified_gateway.py. The gateway runs on http://localhost:8000. For full setup instructions see GETTING_STARTED.md.

Key features of Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval

  • Aggregates MCP server tools into a Neo4j graph database with metadata and relationships.
  • Dynamically spins up only required MCP servers per user query (5 kept warm, others on demand with 10‑minute keep‑alive).
  • Returns tool metadata plus MCP server config extracted automatically from vendor GitHub README.
  • Loads only the exact tools needed for a query into the agent’s context, reducing confusion.
  • Supports A2A and LangGraph agents via example implementations.
  • Vendor-agnostic integration across providers like LinkedIn, Google, Notion, etc.

Use cases of Unified MCP Tool Graph: A Intelligence Layer for Dynamic Tool Retrieval

  • Schedule a LinkedIn post and share it in Slack – graph returns only the relevant tools (create_post, schedule_post, send_message).
  • Custom enterprise AI assistants that expose internal tools filtered by access and scope.
  • Smart recommender agents that suggest best-matched tools based on tags, popularity, or dependencies.

Frequently asked questions

1

What problem does this project solve?

LLMs struggle when many similar tools are presented at once, causing tool confusion, infinite chains, and incorrect selections. The graph provides structured, task‑specific tool bundles to avoid overload.

2

Does it require a Neo4j database?

Neo4j is used as the graph database backend and is shown as optional in the architecture diagram, but it is central to the project’s design.

3

Which agent frameworks are supported?

Examples are provided for A2A (Agent‑to‑Agent) and LangGraph agents. Support for Cline and IDEs is planned.

4

How does the system prevent tool confusion?

Only the 3–4 most relevant tools per query are retrieved and loaded into the agent’s context, minimizing distractions and preventing infinite loops.

5

What runtime dependencies are needed?

Python with `uv` for dependency management. The gateway runs on port 8000; MCP servers are orchestrated dynamically. No authentication method is specified in the README.

Comments

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