What is CKG-NVIDIA-AI?
CKG-NVIDIA-AI is a read-only MCP server that provides a Compressed Knowledge Graph (CKG) covering the full NVIDIA AI developer stack across 20 domains and 998 nodes. It enables AI agents to traverse typed dependency graphs instead of using retrieval, achieving higher accuracy with drastically fewer tokens.
How to use CKG-NVIDIA-AI?
Install with pip install ckg-nvidia-ai and run the MCP server via uvx ckg-nvidia-ai. Configure it in Claude Desktop, Claude Code, Cursor, or other MCP clients using the provided JSON snippets. Tools include list_domains(), search_concepts(), query_ckg(), get_prerequisites(), and ask_nvidia() (the last requires Ollama with qwen2.5:14b).
Key features of CKG-NVIDIA-AI
- 4× F1 and 11× fewer tokens vs RAG
- 998 nodes across 20 NVIDIA AI domains
- Deterministic graph traversal – no hallucination
- Read-only: never writes, mutates, or executes
- Typed edges (REQUIRES, ENABLES, RELATES_TO, IMPLEMENTS)
- Three-state confidence (high, null, low) for every edge
Use cases of CKG-NVIDIA-AI
- Deploying a real-time speech AI pipeline on NVIDIA Jetson
- Mapping the full prerequisite chain for TensorRT-LLM on Hopper GPUs
- Understanding Clara Parabricks dependencies for whole-genome sequencing
- Building layered architecture maps with shared prerequisites across domains
- Auditing deployment requirements before cold-start provisioning
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