What is the key difference between Knowledge Rag and Moxie Docs MCP?

Knowledge Rag belongs to the Knowledge & Memory category with local stdio execution, while Moxie Docs MCP belongs to the Knowledge & Memory category with local stdio execution.

How do I install Knowledge Rag or Moxie Docs MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Knowledge Rag and Moxie Docs MCP free or paid?

Knowledge Rag operates under a Free / Open Source model (No auth required). Moxie Docs MCP operates under a Freemium model (API Key required).

Which MCP server has more tools and community activity?

Knowledge Rag lists 13 tools with 3 views and 246 GitHub stars. Moxie Docs MCP lists 12 tools with 17 views and 2 GitHub stars.

Can I use both Knowledge Rag and Moxie Docs MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

How do I install Knowledge Rag or Moxie Docs MCP in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Knowledge Rag and Moxie Docs MCP free to use, or do they require API keys?

Knowledge Rag is listed under a Free / Open Source model with No auth required . Moxie Docs MCP operates under a Freemium model with API Key required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Knowledge Rag and Moxie Docs MCP at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both lyonzin-knowledge-rag and moxie-docs-mcp as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Knowledge Rag has a Quality Score of 67 /100 ( Great ) with 3 views, 0 installs, and 246 GitHub stars. Moxie Docs MCP holds a Quality Score of 82 /100 ( Excellent ) with 17 views, 25 installs, and 2 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Knowledge Rag vs Moxie Docs MCP

In-depth architectural comparison of the Knowledge Rag and Moxie Docs MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Knowledge Rag

Knowledge & Memory · Local stdio

Quality: 67/100 (Great) | Auth: No auth required

Moxie Docs MCP

Knowledge & Memory · Local stdio

Quality: 82/100 (Excellent) | Auth: API Key required

Verdict Summary: Choose Knowledge Rag if you need specialized Knowledge & Memory tools running via a local process. Choose Moxie Docs MCP if your workspace requires Knowledge & Memory integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Knowledge Rag when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: search_knowledge, get_document, reindex_documents.

Explore Knowledge Rag Details

Choose Moxie Docs MCP when:

You need dedicated capabilities in the Knowledge & Memory domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
You have access to required keys: MOXIE_TOKEN.
Primary tools included: moxie.get_ai_context, moxie.get_doc_impact, moxie.get_api_context.

Explore Moxie Docs MCP Details

Feature & Specification Comparison

Specification	Knowledge Rag lyonzin Knowledge & Memory	Moxie Docs MCP FeaturedVerifiedKnowledge & Memory
Summary	Local RAG system for Claude Code with hybrid search (BM25 + semantic), cross-encoder reranking, markdown-aware chunking, query expansion, and 28 MCP tools. Runs entirely offline with zero external servers.	MCP & Agent Skills for Automated Documentation, and codebase conventions + context
Category & Scope

Tools & Capabilities Breakdown

Knowledge Rag Tools (13)

search_knowledge

Hybrid search combining semantic search + BM25 keyword search with cross-encoder reranking. Read-only. No side effects. Args: query: Search query text (1–3 keywords recommended; phrase queries also work) max_results: Maximum number of results (default: 5, max: 20) category: Optional category filter — one of: security, ctf, logscale, development, general, redteam, blueteam. Call list_categories() first to see available categories and counts. hybrid_alpha: Balance between semantic and keyword search. 0.0 = keyword-only (best for exact technical terms like CVE IDs or tool names), 0.3 = balanced default, 1.0 = semantic-only (best for conceptual or natural-language queries). min_score: Minimum normalized relevance score (0.0–1.0) to include a result. Results scoring below this threshold are discarded. Default 0.0 returns all results. Use 0.2–0.4 to cut low-relevance noise. snippet_mode: When true (default), truncates content to ~500 characters at a natural break point and adds a content_length field with the original size. Use get_document() to fetch full content when needed. Set to false to return full chunk content. search_method: Dispatch selector (v4.8.2+). One of ``"auto"`` (router picks FTS5 fast-path for lexical queries when enabled, hybrid otherwise), ``"hybrid"`` (force hybrid path — kill switch for suspected router misclassification), or ``"fts5"`` (force FTS5 fast-path — debug/testing; errors out when the feature is disabled or the index is not ready). Default ``"auto"`` preserves pre-v4.8.2 behavior byte-for-byte when the fast-path is disabled in config. Returns: JSON string with results including content chunks, source filepath, relevance score, and search method used. Returns chunks, not full document content. Usage: Primary search tool — use for any topic or keyword lookup. Prefer search_similar() when you already have a reference document and want more like it. Prefer get_document() when you already know the exact filepath and need the full content.

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Knowledge Rag Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "lyonzin-knowledge-rag": {
      "command": "npx",
      "args": [
        "-y",
        "knowledge-rag"
      ]
    }
  }
}

Moxie Docs MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "moxie-docs-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "moxie-docs"
      ],
      "env": {
        "MOXIE_TOKEN": "YOUR_MOXIE_TOKEN_HERE"
      }
    }
  }
}

Frequently Asked Questions

Knowledge Rag is categorized under Knowledge & Memory and uses a local stdio subprocess. In contrast, Moxie Docs MCP belongs to Knowledge & Memory using local stdio subprocess. Select Knowledge Rag when you need capabilities focused on knowledge & memory and Moxie Docs MCP when you require tools for knowledge & memory.

More alternatives to Knowledge Rag More alternatives to Moxie Docs MCP Knowledge & Memory category hub