# MCP RAG Server MCP server

Agent View of the PolicyLayer registry record for MCP RAG Server: identity, probed posture, risk grade, and all 7 tools classified. HTML page: https://policylayer.com/tools/0xrdan-mcp-rag-server

## Facts

- Server id: `0xrdan/mcp-rag-server`
- Homepage: https://github.com/0xrdan/mcp-rag-server
- Registry record: grade F, identity unverified
- Lifecycle: active
- Rate-limited: no
- Tools: 7
- Tool categories present: Destructive, Read
- Tags: 0xrdan mcp rag server, admin
- Record last modified: 2026-07-04T03:49:51.945Z

## Tools (7)

| Tool | Category | Risk | Record |
| --- | --- | --- | --- |
| `clear_collection` | Destructive | Critical | https://policylayer.com/tools/0xrdan-mcp-rag-server/clear-collection.md |
| `delete_by_source` | Destructive | Critical | https://policylayer.com/tools/0xrdan-mcp-rag-server/delete-by-source.md |
| `get_stats` | Read | Low | https://policylayer.com/tools/0xrdan-mcp-rag-server/get-stats.md |
| `rag_query` | Read | Low | https://policylayer.com/tools/0xrdan-mcp-rag-server/rag-query.md |
| `rag_search` | Read | Low | https://policylayer.com/tools/0xrdan-mcp-rag-server/rag-search.md |
| `index_document` | Write | Medium | https://policylayer.com/tools/0xrdan-mcp-rag-server/index-document.md |
| `index_documents_batch` | Write | Medium | https://policylayer.com/tools/0xrdan-mcp-rag-server/index-documents-batch.md |

## Tool descriptions

- `clear_collection` — Clear all indexed data from the collection. Use with caution - this is destructive.
- `delete_by_source` — Delete all documents from a specific source.
- `get_stats` — Get statistics about the indexed collection.
- `rag_query` — Query the knowledge base using hybrid search (vector similarity + keyword matching). Returns relevant chunks with a formatted context string suitable for LLM prompts.
- `rag_search` — Search for similar documents without generating context. Returns raw chunk data with scores.
- `index_document` — Index a document into the knowledge base. The document will be chunked and embedded automatically.
- `index_documents_batch` — Index multiple documents at once. More efficient than indexing one by one.

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- Fortimanager (584 tools) — https://policylayer.com/tools/jmpijll-fortimanager-mcp.md

## 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=0xrdan-mcp-rag-server · API: https://policylayer.com/registry/api · Recommended policies for every tool: https://policylayer.com/policies/0xrdan-mcp-rag-server