Compatible with every major AI agent and IDE
What is the BOE (Boletín Oficial del Estado) MCP Server?
Connect to the Boletín Oficial del Estado (BOE) Open Data service to navigate the Spanish legal system through natural conversation. This server provides comprehensive access to official gazettes and updated laws.
What you can do
- Consolidated Legislation — Search for the latest updated versions of Spanish laws and regulations using
search_consolidated_legislation - Daily Summaries — Retrieve the full index of documents published in the BOE or BORME (Mercantile Registry) for any specific date
- Legal Analysis — Access detailed metadata, European Legislation Identifiers (ELI), and relations between different legal norms
- Full Text Access — Fetch the complete text of laws or specific blocks (articles/sections) to analyze legal requirements
- Structural Indexing — Understand the hierarchy of a law by listing its internal blocks and sections
How it works
- Subscribe to this server
- Enable the connection (Public Open Data access)
- Start querying Spanish legislation from Claude, Cursor, or any MCP-compatible client
Who is this for?
- Legal Professionals — quickly find specific articles or check the latest updates to consolidated codes without manual searching
- Compliance Officers — monitor daily publications in the BOE and BORME to ensure regulatory alignment
- Researchers & Citizens — explore the Spanish legal framework and historical gazette records through an intuitive AI interface
Built-in capabilities (17)
Get daily summary of the BOE
Get daily summary of the BORME
ID format: BOE-A-YYYY-NUMBER. Get consolidated legislation by ID
Get legal analysis for consolidated legislation
g., a specific article). Get specific block of consolidated legislation
Get ELI metadata for consolidated legislation
Get metadata for consolidated legislation
Get full text of consolidated legislation
) structuring the latest version. Get text index of consolidated legislation
List auxiliary consolidation states
). List auxiliary issuing departments
List auxiliary posterior legal relations
List auxiliary previous legal relations
). List auxiliary legal ranks
List auxiliary scopes
List auxiliary subjects/topics
Search consolidated legislation
Why Cursor?
Cursor's Agent mode turns BOE (Boletín Oficial del Estado) into an in-editor superpower. Ask Cursor to generate code using live data from BOE (Boletín Oficial del Estado) and it fetches, processes, and writes. all in a single agentic loop. 17 tools appear alongside file editing and terminal access, creating a unified development environment grounded in real-time information.
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Agent mode turns Cursor into an autonomous coding assistant that can read files, run commands, and call MCP tools without switching context
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Cursor's Composer feature can generate entire files using real-time data fetched through MCP. no copy-pasting from external dashboards
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MCP tools appear alongside built-in tools like file reading and terminal access, creating a unified agentic environment
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VS Code extension compatibility means your existing workflow, keybindings, and extensions all work alongside MCP tools
BOE (Boletín Oficial del Estado) in Cursor
BOE (Boletín Oficial del Estado) and 4,000+ other MCP servers. One platform. One governance layer.
Teams that connect BOE (Boletín Oficial del Estado) to Cursor through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.
Raw MCP | Vinkius | |
|---|---|---|
| Server catalog | Find and host yourself | 4,000+ managed |
| Infrastructure | Self-hosted | Sandboxed V8 isolates |
| Credential handling | Plaintext in config | Vault + runtime injection |
| Data loss prevention | None | Configurable DLP policies |
| Kill switch | None | Global instant shutdown |
| Financial circuit breakers | None | Per-server limits + alerts |
| Audit trail | None | Ed25519 signed logs |
| SIEM log streaming | None | Splunk, Datadog, Webhook |
| Honeytokens | None | Canary alerts on leak |
| Custom domains | Not applicable | DNS challenge verified |
| GDPR compliance | Manual effort | Automated purge + export |
Why teams choose Vinkius for BOE (Boletín Oficial del Estado) in Cursor
The BOE (Boletín Oficial del Estado) MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 17 tools execute in hardened sandboxes optimized for native MCP execution.
Your AI agents in Cursor only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure
How Vinkius secures
BOE (Boletín Oficial del Estado) for Cursor
Every tool call from Cursor to the BOE (Boletín Oficial del Estado) MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.
Frequently asked questions
How can I see all the laws and decrees published in the BOE on a specific date?
Use the get_boe_summary tool by providing the date in YYYYMMDD format. The agent will return the full index of documents and sections published on that day.
Can I search for the most recent version of a specific law like the Civil Code?
Yes! You can use search_consolidated_legislation with a query like 'Código Civil' to find the latest updated version, or use get_legislation_text if you already have the ID (e.g., BOE-A-1889-4763).
Is it possible to retrieve only a specific article of a law instead of the whole text?
Absolutely. First, use get_legislation_text_index to find the block ID for the article you need, then use get_legislation_block to fetch only that specific content.
What is Agent mode and why does it matter for MCP?
Agent mode is Cursor's autonomous execution mode where the AI can perform multi-step tasks: reading files, editing code, running terminal commands, and calling MCP tools. Without Agent mode, Cursor operates in a simpler ask-and-answer mode that doesn't support tool calling. Always ensure you're in Agent mode when working with MCP servers.
Where does Cursor store MCP configuration?
Cursor looks for MCP server configurations in a mcp.json file. You can configure servers at the project level (.cursor/mcp.json in your project root) or globally (~/.cursor/mcp.json). Project-level configs take precedence.
Can Cursor use MCP tools in inline edits?
No. MCP tools are only available in Agent mode through the chat panel. Inline completions and Tab suggestions do not trigger MCP tool calls. This is by design. tool calls require user visibility and approval.
How do I verify MCP tools are loaded?
Open Settings → Features → MCP and look for your server name. A green indicator means the server is connected. You can also check Agent mode's available tools by clicking the tools dropdown in the chat panel.
Tools not appearing in Cursor
Ensure you are in Agent mode (not Ask mode). MCP tools only work in Agent mode.
Server shows as disconnected
Check Settings → Features → MCP and verify the server status. Try clicking the refresh button.
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