io.github.nubiia-dev/mcp-borme

io.github.nubiia-dev/mcp-borme

OpenMercantil (BORME): 37 read-only tools for Spanish company search, officers, sectors and tenders

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "mcp-borme": {
      "command": "npx",
      "args": [
        "-y",
        "@nubiia/mcp-borme@1.0.2"
      ],
      "env": {
        "OPENMERCANTIL_API_KEY": "<your OPENMERCANTIL_API_KEY>",
        "OPENMERCANTIL_MAX_REQUESTS_PER_MINUTE": "60",
        "OPENMERCANTIL_MAX_RESPONSE_CHARS": "60000"
      }
    }
  }
}
Environment variables
  • OPENMERCANTIL_API_KEYsecretOptional OpenMercantil API key (omk_...). Without it the server uses the anonymous free tier (60 requests/min, 200/day per IP).
  • OPENMERCANTIL_MAX_REQUESTS_PER_MINUTELocal cap on requests per minute across all tools. Defaults to 60 (the anonymous tier limit); raise it for paid plans.
  • OPENMERCANTIL_MAX_RESPONSE_CHARSMaximum size of a tool response in characters; larger results are cut with a notice. Defaults to 60000.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.0.2
Registry
active
Published
10/22/2026
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