# Daniel LightRAG MCP Server MCP server

Agent View of the PolicyLayer registry record for Daniel LightRAG MCP Server: identity, probed posture, risk grade, and all 21 tools classified. HTML page: https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp

## Facts

- Server id: `desimpkins/daniel-lightrag-mcp`
- Homepage: https://github.com/desimpkins/daniel-lightrag-mcp
- Registry record: grade F, identity unverified
- Lifecycle: active
- Rate-limited: no
- Tools: 21
- Tool categories present: Destructive, Read, Write
- Tags: desimpkins daniel lightrag mcp, admin
- Record last modified: 2026-08-01T04:33:33.911Z

## Tools (21)

| Tool | Category | Risk | Record |
| --- | --- | --- | --- |
| `delete_document` | Destructive | Critical | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/delete-document.md |
| `delete_entity` | Destructive | Critical | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/delete-entity.md |
| `delete_relation` | Destructive | Critical | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/delete-relation.md |
| `check_entity_exists` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/check-entity-exists.md |
| `get_document_status_counts` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-document-status-counts.md |
| `get_documents` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-documents.md |
| `get_documents_paginated` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-documents-paginated.md |
| `get_graph_labels` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-graph-labels.md |
| `get_health` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-health.md |
| `get_knowledge_graph` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-knowledge-graph.md |
| `get_pipeline_status` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-pipeline-status.md |
| `get_track_status` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/get-track-status.md |
| `hello` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/hello.md |
| `query_text` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/query-text.md |
| `query_text_stream` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/query-text-stream.md |
| `scan_documents` | Read | Low | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/scan-documents.md |
| `insert_text` | Write | Medium | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/insert-text.md |
| `insert_texts` | Write | Medium | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/insert-texts.md |
| `update_entity` | Write | Medium | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/update-entity.md |
| `update_relation` | Write | Medium | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/update-relation.md |
| `upload_document` | Write | Medium | https://policylayer.com/tools/desimpkins-daniel-lightrag-mcp/upload-document.md |

## Tool descriptions

- `delete_document` — Delete a specific document by ID
- `delete_entity` — Delete an entity from the knowledge graph
- `delete_relation` — Delete a relation from the knowledge graph
- `check_entity_exists` — Check if an entity exists in the knowledge graph
- `get_documents` — Retrieve all documents from LightRAG
- `get_documents_paginated` — Retrieve documents with pagination. IMPORTANT: page_size must be 10-100 (server enforces minimum for performance). Use page_size=20 for typical browsing.
- `get_graph_labels` — Get labels from the knowledge graph
- `get_health` — Check LightRAG server health
- `get_knowledge_graph` — Retrieve the knowledge graph from LightRAG
- `get_pipeline_status` — Get the pipeline status from LightRAG
- `get_track_status` — Get track status by ID
- `hello` — Say hello
- `query_text` — Query LightRAG with text
- `query_text_stream` — Stream query results from LightRAG
- `scan_documents` — Scan for new documents in LightRAG
- `insert_text` — Insert text content into LightRAG
- `insert_texts` — Insert multiple text documents into LightRAG
- `update_entity` — Update an entity in the knowledge graph
- `update_relation` — Update a relation in the knowledge graph
- `upload_document` — Upload a document file to LightRAG

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## For agents

This record is a snapshot. Live verdicts and the full registry:

- Check every server in your MCP config at once: `npx -y policylayer stack`
- Vet a server before you add it: install the mcp-precheck skill — `npx skills add https://policylayer.com` (skill text: https://policylayer.com/skill.md)
- Query the registry over MCP: endpoint `https://api.policylayer.com/mcp` — tools `check_mcp_server`, `check_mcp_stack`, `check_tool`, `search_registry`, `get_change_events`

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Source: the PolicyLayer MCP registry — one continuously verified record per MCP server. Full record: https://policylayer.com/registry?q=desimpkins-daniel-lightrag-mcp · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/desimpkins-daniel-lightrag-mcp