How to Use the BOE (Boletín Oficial del Estado) MCP in Mastra AI

Run automated Spanish legal workflows with Mastra AI and this BOE (Boletín Oficial del Estado) MCP integration.

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Connect BOE (Boletín Oficial del Estado) MCP to Mastra AI

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Setup BOE (Boletín Oficial del Estado) with Mastra AI

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Build Legal Workflows with Mastra AI and MCP

Connect your automated workflows to the Spanish official gazette using `get_boe_summary` to trigger actions based on daily updates. Mastra AI can monitor specific Spanish regulatory shifts and route them to your legal teams automatically. If a connection to the Spanish government portal times out, Mastra AI handles it. The built-in retry engine ensures your Spanish legal monitoring pipelines never miss a daily publication.

Branch Workflows Based on Spanish Legal Changes

Build complex decision trees that evaluate Spanish legal risk using `get_legislation_analysis` and `get_legislation_block`. Your Mastra AI agents can check if a new Spanish amendment affects your business operations and branch accordingly. If the agent detects a critical Spanish decree amendment, it can pause the Mastra workflow for human approval. This keeps your Spanish compliance processes safe while automating the tedious reading work.

Deep Legal Relationship Mapping

Trace how new Spanish decrees affect older laws by executing `list_posterior_relations` and `list_previous_relations` in sequence. Mastra AI manages these multi-step Spanish legal queries, passing outputs from one tool directly into the next. You can construct complete lineage maps of Spanish regulations without manual tracking. The framework handles the state management so your Mastra workflows can focus on the Spanish legal logic.

Setup guide

Set up BOE (Boletín Oficial del Estado) MCP in Mastra AI

Prerequisites

Node.js 18+ and a TypeScript project
@mastra/mcp + @mastra/core packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies
Run npm install @mastra/mcp @mastra/core plus your preferred model provider (e.g. @ai-sdk/openai).
2

Configure the MCPClient
Create an MCPClient with your Vinkius endpoint as a URL object. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and inject tools
Call mcpClient.listTools() and spread the result into your agent's tools object. All BOE (Boletín Oficial del Estado) tools become native Mastra tools.
4

Run with any model
Swap openai("gpt-4o") for any AI SDK-compatible provider. Call agent.generate() and the agent routes tool calls through MCP automatically.

agent.ts

import { MCPClient } from "@mastra/mcp";
import { Agent } from "@mastra/core/agent";
import { openai } from "@ai-sdk/openai";

const mcpClient = new MCPClient({
  id: "boe-boletin-oficial-del-estado-mcp-client",
  servers: {
    "boe-boletin-oficial-del-estado-mcp": {
      url: new URL(
        "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
      ),
    },
  },
});

const agent = new Agent({
  name: "BOE (Boletín Oficial del Estado) Agent",
  model: openai("gpt-4o"),
  instructions: "You have access to BOE (Boletín Oficial del Estado) tools.",
  tools: {
    ...(await mcpClient.listTools()),
  },
});

const result = await agent.generate(
  "List recent BOE (Boletín Oficial del Estado) transactions"
);
console.log(result.text);

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Common questions about BOE (Boletín Oficial del Estado) MCP in Mastra AI

You register the MCP Server with your Mastra client and expose tools like `get_legislation_analysis` to your agents. This allows your workflows to analyze new Spanish decrees and trigger conditional branches based on the results.

Yes, Mastra AI has built-in exponential backoff for all tool executions. If the Spanish gazette API experiences temporary downtime, the framework retries tools like `get_boe_summary` automatically.

You can configure requireToolApproval on your Mastra agent before it runs tools through this MCP setup. This stops the workflow and alerts a human lawyer before any automated legal action is finalized.

Yes, you can access corporate registry updates daily. Use the `get_borme_summary` tool within your Mastra workflow to track corporate changes in Spain.

All legal texts and query parameters processed by Mastra AI run through secure, isolated environments. Vinkius ensures that your Spanish compliance queries are never cached or exposed to third parties.

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