Vaults Diagram Tools vs Kibana

In-depth architectural comparison of the Vaults Diagram Tools and Kibana 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 Vaults Diagram Tools when:

• You need dedicated capabilities in the Data Visualization domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: render_mermaid_text, render_mermaid_file, generate_source_diagrams.

Explore Vaults Diagram Tools Details

Choose Kibana when:

• You need dedicated capabilities in the Data Visualization domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: API Key required (Free / Open Source).
• You have access to required keys: KIBANA_URL, KIBANA_API_KEY, KIBANA_USERNAME, KIBANA_PASSWORD, KIBANA_COOKIES.
• Primary tools included: Dynamic Kibana API discovery, Saved-object CRUD and bulk operations, Dashboard health and dependency analysis.

Feature & Specification Comparison

Specification	Vaults Diagram Tools Data Visualization	Kibana Data Visualization
Summary	Render Mermaid and source-code diagrams via MCP.	Kibana MCP Server with dynamic API discovery and comprehensive Elastic Stack integration
Category & Scope	Data Visualization	Data Visualization
Quality signal

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": {
    "vaults-diagram-tools": {
      "command": "npx",
      "args": [
        "-y",
        "vaults-mermaid-render"
      ]
    }
  }
}

{
  "mcpServers": {
    "kibana": {
      "command": "npx",
      "args": [
        "-y",
        "@tocharianou/mcp-server-kibana"
      ],
      "env": {
        "KIBANA_URL": "YOUR_KIBANA_URL_HERE",
        "KIBANA_API_KEY": "YOUR_KIBANA_API_KEY_HERE",
        "KIBANA_USERNAME": "YOUR_KIBANA_USERNAME_HERE",
        "KIBANA_PASSWORD": "YOUR_KIBANA_PASSWORD_HERE",
        "KIBANA_COOKIES": "YOUR_KIBANA_COOKIES_HERE"
      }
    }
  }
}

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