nist-rag-mcp-server
by nourawada02
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| RAG_BM25_K | No | BM25 candidate pool | 20 |
| RAG_DENSE_K | No | Dense candidate pool | 20 |
| RAG_FINAL_K | No | Final distinct-page context budget | 3 |
| RAG_OCR_DPI | No | PDF render resolution for OCR | 300 |
| RAG_DATA_DIR | No | Persistent uploads and Chroma files | ./data |
| TESSERACT_CMD | No | Explicit Tesseract executable | auto-detected |
| RAG_CHUNK_SIZE | No | Chunk size in characters | 1000 |
| RAG_COLLECTION | No | Chroma collection name | production_documents |
| RAG_OCR_LANGUAGE | No | Tesseract language | eng |
| RAG_CHUNK_OVERLAP | No | Character overlap | 200 |
| RAG_VISUAL_CATALOG | No | Verified visual catalog used by selective retrieval | ./data/visuals/catalog.json |
| RAG_EMBEDDING_MODEL | No | Ollama embedding model | mxbai-embed-large |
| RAG_GENERATION_MODEL | No | Ollama answer model | qwen3.5:2b |
| RAG_MAX_UPLOAD_BYTES | No | Upload limit | 52428800 |
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Server capabilities have not been inspected yet.
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
No tools | |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
This server cannot be deployed
Maintenance
ActivityMaintained
ResponsivenessNo issues