What is the key difference between Horizun PBI MCP and Claude Mermaid?

Horizun PBI MCP belongs to the Data Visualization category with local stdio execution, while Claude Mermaid belongs to the Data Visualization category with cloud HTTP/SSE execution.

How do I install Horizun PBI MCP or Claude Mermaid 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 Horizun PBI MCP and Claude Mermaid free or paid?

Horizun PBI MCP operates under a Free / Open Source model (No auth required). Claude Mermaid operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Horizun PBI MCP lists 27 tools with 1 views and 16 GitHub stars. Claude Mermaid lists 6 tools with 3 views and 211 GitHub stars.

Can I use both Horizun PBI MCP and Claude Mermaid 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.

Side-by-Side Model Context Protocol Comparison

Horizun PBI MCP vs Claude Mermaid

In-depth architectural comparison of the Horizun PBI MCP and Claude Mermaid 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

Horizun PBI MCP

Data Visualization · Local stdio

Quality: 48/100 (Fair) | Auth: No auth required

Claude Mermaid

Data Visualization · Remote HTTP/SSE

Quality: 55/100 (Good) | Auth: No auth required

Verdict Summary: Choose Horizun PBI MCP if you need specialized Data Visualization tools running via a local process. Choose Claude Mermaid if your workspace requires Data Visualization integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Horizun PBI MCP 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: pbi_list_desktop_models, pbi_select_model, pbi_run_dax.

Explore Horizun PBI MCP Details

Choose Claude Mermaid when:

You need dedicated capabilities in the Data Visualization domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: Browser-based SVG live reload, SVG, PNG, and PDF rendering, Default, forest, dark, and neutral themes.

Explore Claude Mermaid Details

Feature & Specification Comparison

Specification	Horizun PBI MCP Data Visualization	Claude Mermaid veelenga Data Visualization
Summary	Open-source MCP server for Power BI Desktop, DAX, PBIP, TMDL and PBIR automation.	A Mermaid diagram rendering MCP server for Claude Code with live reload functionality, supporting multiple export formats (SVG, PNG, PDF) and themes.
Category & Scope	Data Visualization

Tools & Capabilities Breakdown

Horizun PBI MCP Tools (27)

pbi_list_desktop_models

lists open models (port, connection string, catalog, number of tables).

pbi_select_model

sets the active model (by `port` if there are several).

pbi_run_dax

runs DAX (`query`, `max_rows`).

pbi_test_connection

validates the active connection.

pbi_validate_measures

validates measure DAX WITHOUT modifying the model (dry-run with `DEFINE MEASURE`); useful before creating them.

pbi_validate_desktop_render

opens a `.pbix`/`.pbip`, captures the exact window by PID without depending on focus and only closes Desktop if the tool itself opened it.

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).

Horizun PBI MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "horizun-pbi-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "horizun-pbi-mcp"
      ]
    }
  }
}

Claude Mermaid Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "veelenga-claude-mermaid": {
      "url": "https://fronteir.ai/mcp/veelenga-claude-mermaid"
    }
  }
}

Frequently Asked Questions

Horizun PBI MCP is categorized under Data Visualization and uses a local stdio subprocess. In contrast, Claude Mermaid belongs to Data Visualization using remote streaming HTTP/SSE transport. Select Horizun PBI MCP when you need capabilities focused on data visualization and Claude Mermaid when you require tools for data visualization.

More alternatives to Horizun PBI MCP More alternatives to Claude Mermaid Data Visualization category hub