Model Context Protocol (MCP) Autonomous Agent Fabric 👑 🤖

Author: anderdebona

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📌 Abstract & Industry Impact

The Model Context Protocol (MCP), open-sourced by Anthropic, is the universal standard connecting Large Language Models (LLMs) to tools, databases, and enterprise data sources securely.

The mcp-autonomous-agent-fabric is a production-ready MCP Server & Agent Interoperability Governance Fabric featuring:

1. Full JSON-RPC 2.0 MCP Protocol Specification (tools/list, tools/call, resources/read).
2. Tool Execution Sandboxing (enforcing read-only constraints and preventing prompt injection / malicious SQL executions).
3. Web Observability Inspector Dashboard.
4. Automated Vitest Test Suite.

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🏛️ System Architecture & Message Flow

sequenceDiagram
    participant Agent as LLM Agent (Claude/GPT-4)
    participant Fabric as MCP Fabric Server
    participant Sandbox as Sandboxed Tool Registry

    Agent->>Fabric: POST /mcp {"method": "tools/list"}
    Fabric-->>Agent: Returns Registered Tools List
    Agent->>Fabric: POST /mcp {"method": "tools/call", "params": {...}}
    Fabric->>Sandbox: Evaluates Security Constraints & Sanitize
    Sandbox-->>Fabric: Tool Output Data
    Fabric-->>Agent: JSON-RPC 2.0 Response Result

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🚀 Quickstart & Installation

# Clone repository
git clone https://github.com/anderdebona/mcp-autonomous-agent-fabric.git
cd mcp-autonomous-agent-fabric

# Install dependencies
npm install

# Build & Run MCP Server & Inspector
npm run dev

Visit the interactive MCP Inspector Dashboard at: http://localhost:3008

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🧪 Automated Unit Testing

npm test

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📜 Citation & License

@software{anderdebona2026mcp,
  author = {anderdebona},
  title = {Model Context Protocol (MCP) Autonomous Agent Fabric},
  year = {2026},
  publisher = {GitHub},
  journal = {GitHub Repository},
  howpublished = {\url{https://github.com/anderdebona/mcp-autonomous-agent-fabric}}
}

Licensed under the MIT License.