Caelune vs Veritasgraph

In-depth architectural comparison of the Caelune and Veritasgraph 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.

Which MCP Server Should You Choose?

Choose Caelune when:

• You need dedicated capabilities in the end to end RAG platforms domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Read-only MCP access, Local Markdown and PDF search, Tika-backed document indexing.

Explore Caelune Details

Choose Veritasgraph when:

• You need dedicated capabilities in the end to end RAG platforms domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Veritasgraph Details

Feature & Specification Comparison

Specification	Caelune end to end RAG platforms	Veritasgraph end to end RAG platforms
Summary	Read-only local-first MCP server for private Markdown, PDF, and Tika-backed search on Windows.	Zero-trust, air-gapped Enterprise GraphRAG MCP server with offline, citation-grounded answers.
Category & Scope	end to end RAG platforms	end to end RAG platforms

Tools & Capabilities Breakdown

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).

{
  "mcpServers": {
    "caelune": {
      "command": "npx",
      "args": [
        "-y",
        "caelune"
      ]
    }
  }
}

{
  "mcpServers": {
    "veritasgraph": {
      "command": "uvx",
      "args": [
        "veritasgraph"
      ]
    }
  }
}

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