What is the key difference between Boletín Claro and Shadcn Ui MCP Server?

Boletín Claro belongs to the Developer Tools category with cloud HTTP/SSE execution, while Shadcn Ui MCP Server belongs to the Developer Tools category with local stdio execution.

How do I install Boletín Claro or Shadcn Ui MCP Server 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 Boletín Claro and Shadcn Ui MCP Server free or paid?

Boletín Claro operates under a Free / Open Source model (No auth required). Shadcn Ui MCP Server operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Boletín Claro lists 21 tools with 0 views and 0 GitHub stars. Shadcn Ui MCP Server lists 10 tools with 3 views and 2,999 GitHub stars.

Can I use both Boletín Claro and Shadcn Ui MCP Server 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

Boletín Claro vs Shadcn Ui MCP Server

In-depth architectural comparison of the Boletín Claro and Shadcn Ui MCP Server 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

Boletín Claro

Developer Tools · Remote HTTP/SSE

Quality: 53/100 (Good) | Auth: No auth required

Shadcn Ui MCP Server

Developer Tools · Local stdio

Quality: 68/100 (Great) | Auth: API Key required

Verdict Summary: Choose Boletín Claro if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose Shadcn Ui MCP Server if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Boletín Claro when:

You need dedicated capabilities in the Developer Tools domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: buscar_oportunidades, buscar_boletines, resumen_boletin.

Explore Boletín Claro Details

Choose Shadcn Ui MCP Server when:

You need dedicated capabilities in the Developer Tools domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: MCP_TRANSPORT_MODE, MCP_PORT, MCP_HOST, MCP_CORS_ORIGINS, GITHUB_PERSONAL_ACCESS_TOKEN, UI_LIBRARY.
Primary tools included: get_component, get_component_demo, list_components.

Feature & Specification Comparison

Specification	Boletín Claro Developer Tools	Shadcn Ui MCP Server Jpisnice Developer Tools
Summary	Datos públicos de España: subvenciones, licitaciones y boletines oficiales (BOE, BORME).	MCP server that gives AI assistants seamless access to shadcn/ui v4 components, blocks, demos, and metadata.
Category & Scope	Developer Tools

Tools & Capabilities Breakdown

Boletín Claro Tools (21)

buscar_oportunidades

Grants and tenders matching a company profile. Filters: type, area (region/province/town), min/max amount, open or historical.

buscar_boletines

Laws, decrees and announcements in the official gazettes (BOE, BORME and regional ones: BOJA, DOGC, DOG, BOCM…).

resumen_boletin

What a given gazette published on a given day, grouped by subject.

buscar_empresa

Find a company's tax ID (NIF) by name, with the total public money it has received.

perfil_empresa

How much public money a company (by NIF) has received: grants, contracts, EU R&D and company-registry data, with totals and sectors.

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).

Boletín Claro Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "bolet-n-claro": {
      "url": "https://boletinclaro.es/mcp"
    }
  }
}

Shadcn Ui MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "jpisnice-shadcn-ui-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@jpisnice/shadcn-ui-mcp-server"
      ],
      "env": {
        "MCP_TRANSPORT_MODE": "YOUR_MCP_TRANSPORT_MODE_HERE",
        "MCP_PORT": "YOUR_MCP_PORT_HERE",
        "MCP_HOST": "YOUR_MCP_HOST_HERE",
        "MCP_CORS_ORIGINS": "YOUR_MCP_CORS_ORIGINS_HERE",
        "GITHUB_PERSONAL_ACCESS_TOKEN": "YOUR_GITHUB_PERSONAL_ACCESS_TOKEN_HERE",
        "UI_LIBRARY": "YOUR_UI_LIBRARY_HERE"
      }
    }
  }
}

Frequently Asked Questions

Boletín Claro is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, Shadcn Ui MCP Server belongs to Developer Tools using local stdio subprocess. Select Boletín Claro when you need capabilities focused on developer tools and Shadcn Ui MCP Server when you require tools for developer tools.

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