3gpp

This MCP server provides direct access to 3GPP specifications via the TSpec-LLM dataset, enabling agent-ready responses with structured content. It exposes a set of MCP tools that let your AI agent search for specifications, fetch detailed metadata, compare multiple specifications, and extract implementation requirements. Tools include search_specifications for focused queries, get_specification_details for full specification metadata and guidance, compare_specifications for migrations and evolution analysis, and find_implementation_requirements for technical requirements and testing guidance. Configure your MCP client to route queries through the 3gpp-server so responses are drawn from real-time 3GPP data rather than generic training data, with optional HuggingFace token support for enhanced access. The setup emphasizes low latency, stateless operation, and agent-friendly JSON outputs suitable for automated workflows.

Prerequisites:

• Node.js 18+ installed on your system
• npm (comes with Node.js) or pnpm/yarn as preferred
• Internet connection for external API access

Option 1: Direct MCP Configuration (Recommended)

• No local installation needed. Use the MCP config below to run via npx within your MCP client.

Option 2: Development Setup

1. Clone the repository (if you have the source): git clone <repository-url> cd 3gpp-mcp-server/3gpp-mcp-server-v2
2. Install dependencies and build: npm install npm run build
3. Start the server: npm run start

Option 3: Auto-Configuration

1. Use the one-command auto-configuration: npx 3gpp-mcp-charging@latest init

Client configuration (example, omitted fields for brevity):

• Ensure your MCP client is configured to point to the above mcpServers entry.
• Use the provided command and arguments to launch the server, and supply any optional environment variables as needed.

Environment variables and configuration tips:

• HUGGINGFACE_TOKEN (optional): Enables enhanced access to TSpec-LLM resources; supply if available.
• CACHE_TIMEOUT (seconds): Control how long responses are cached. Example: export CACHE_TIMEOUT=3600
• ENABLE_CACHING: Enable or disable caching (true/false). Ensure appropriate caching strategy for your workload.
• If you encounter authentication or API access issues, verify network access to Hugging Face and 3GPP APIs, and ensure the MCP client passes the correct env vars.
• This server emphasizes a small (<10MB) stateless footprint with external API calls; ensure your hosting environment allows outbound API access.