MCP BOE
MCP server para el BOE 🇪🇸 — Acceso a legislación consolidada, sumarios diarios y tablas oficiales del Boletín Oficial del Estado mediante Model Context Protocol y API REST.
What is MCP BOE?
MCP BOE is a Model Context Protocol (MCP) server that allows AI assistants like Claude, Cursor, and VS Code to mcp server para el boe 🇪🇸 — acceso a legislación consolidada, sumarios diarios y tablas oficiales del boletín oficial del estado mediante model context protocol y api rest.
MCP server para el BOE 🇪🇸 — Acceso a legislación consolidada, sumarios diarios y tablas oficiales del Boletín Oficial del Estado mediante Model Context Protocol y API REST.
This server falls under the Search & Data Extraction category on MCPgee, the world's largest MCP server directory with 33,000+ servers.
Features
- MCP server para el BOE 🇪🇸 — Acceso a legislación consolidada
Use Cases
Maintainer
Works with
Installation
Manual Installation
npx mcp-boeConfiguration
Configuration Details
claude_desktop_config.json
Performance
Response Metrics
Resource Usage
How to Set Up and Use MCP BOE
MCP BOE is a Python MCP server that provides AI-powered access to Spain's Official State Gazette (Boletín Oficial del Estado), the authoritative source of Spanish legislation and official government publications. It exposes 31 tools covering consolidated law search and retrieval, daily and weekly BOE/BORME summaries, auxiliary classification tables, and PDF text extraction — all via the public BOE API, which requires no API key. Legal researchers, compliance teams, and developers building Spanish public-sector applications can use it to query, summarise, and compare legislation through natural language.
Prerequisites
- Python 3.9 or higher installed
- uv package manager installed (recommended) or pip as an alternative
- An MCP-compatible client such as Claude Desktop
- Internet access to reach the public BOE API (api.boe.es) — no API key required
Install via uvx (no clone required)
The easiest installation method is uvx, which fetches and runs the package directly from the GitHub repository without a permanent install.
uvx --from git+https://github.com/ComputingVictor/MCP-BOE.git mcp-boeOr install from source with uv
Clone the repository and run the server with uv for more control over the environment.
git clone https://github.com/ComputingVictor/MCP-BOE.git
cd MCP-BOE
uv run python -m mcp_boe.serverVerify the server starts correctly
Run the diagnostic mode to confirm the server can reach the BOE API and all tools load without errors.
python -m mcp_boe.server --mode diagnoseConfigure Claude Desktop
Add the MCP BOE server to your claude_desktop_config.json. The recommended approach uses uvx so no permanent installation is needed.
MCP BOE Examples
Client configuration
Claude Desktop configuration using uvx to run MCP BOE directly from the GitHub repository. No environment variables are required as the BOE API is public.
{
"mcpServers": {
"mcp-boe": {
"command": "uvx",
"args": ["--from", "git+https://github.com/ComputingVictor/MCP-BOE.git", "mcp-boe"],
"env": {
"LOG_LEVEL": "INFO"
}
}
}
}Prompts to try
Sample prompts covering legislation search, daily summaries, PDF reading, and law comparison.
- "Busca la Ley Orgánica 3/2018 de Protección de Datos y dame un resumen de sus puntos principales"
- "Dame el sumario del BOE de hoy y destaca las nuevas normas con rango de ley"
- "Lee el PDF de BOE-A-2023-12345 y explícame qué regula"
- "Compara la Ley 39/2015 y la Ley 40/2015 e indica las principales diferencias entre ambas"Troubleshooting MCP BOE
Connection timeout errors when querying legislation
The BOE API can be slow during peak hours. Increase the timeout by setting BOE_HTTP_TIMEOUT=60 in the env block of your MCP client config. You can also raise BOE_MAX_RETRIES to 5 for transient failures.
uvx command not found
Install uv (which provides uvx): curl -LsSf https://astral.sh/uv/install.sh | sh — then restart your terminal or source your shell profile. Alternatively, use the pip installation method.
PDF extraction returns empty or truncated text
The PDF tool has a maximum extraction limit of 80,000 characters. For very long documents, request specific sections by article number rather than extracting the entire document at once.
Frequently Asked Questions about MCP BOE
What is MCP BOE?
MCP BOE is a Model Context Protocol (MCP) server that mcp server para el boe 🇪🇸 — acceso a legislación consolidada, sumarios diarios y tablas oficiales del boletín oficial del estado mediante model context protocol y api rest. It connects AI assistants to external tools and data sources through a standardized interface.
How do I install MCP BOE?
Follow the installation instructions on the MCP BOE GitHub repository. Clone the repo, install dependencies, and add the server config to your AI client.
Which AI clients work with MCP BOE?
MCP BOE works with all major MCP-compatible AI clients including Claude Desktop, Claude Code, Cursor, VS Code (GitHub Copilot), Windsurf, and Cline.
Is MCP BOE free to use?
Yes, MCP BOE is open source and available under the MIT license. You can use it freely in both personal and commercial projects.
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Quick Config Preview
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