borme-registry

borme-registry is a skill for Claude Code, Codex from george-kozlitin/borme-mcp. It costs 178 tokens per session (2,258 once invoked), scanned A, original, MIT.

A guide for answering questions about Spanish companies using BORME, Spain's official commercial registry gazette. It describes an MCP server, a tool connection that lets an agent query the registry's company notices and related records.

In plain words
What is it for?
Use it to look up Spanish company notices, company history, tax identifiers, and trademarks through the BORME service.
Why use it?
It prevents the agent from guessing company history when the registry service is unavailable and explains how to connect the required source.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions Claude Code.

Good fit Use it to look up Spanish company notices, company history, tax identifiers, and trademarks through the BORME service.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/george-kozlitin/borme-mcp/borme-registry
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add george-kozlitin/borme-mcp --skill borme-registry
Clone the repo
git clone --depth 1 https://github.com/george-kozlitin/borme-mcp

Made for: Claude Code, Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for borme-registry

README.md
[![agentmods](https://agentmods.dev/badge/skills/george-kozlitin/borme-mcp/borme-registry/github.svg)](https://agentmods.dev/skills/george-kozlitin/borme-mcp/borme-registry)
Your own site
<a href="https://agentmods.dev/skills/george-kozlitin/borme-mcp/borme-registry"><img src="https://agentmods.dev/badge/skills/george-kozlitin/borme-mcp/borme-registry/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for borme-registry

Your own site · 80×15
<a href="https://agentmods.dev/skills/george-kozlitin/borme-mcp/borme-registry"><img src="https://agentmods.dev/badge/skills/george-kozlitin/borme-mcp/borme-registry.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 178 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,258 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00178 $0.02258
Opus 5.5 $0.00071 $0.00903
Sonnet 5.5 $0.00036 $0.00452
Haiku 4.5 $0.00018 $0.00226

Measured 20d ago against content hash 692b660387c8, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

borme-registry scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 20d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/borme-registry/SKILL.md · 157 lines

How it starts

The opening of the file, as written. The whole thing — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.

BORME — the gazette of Spain's commercial registry

The borme MCP server holds the company notices of BORME Section A since 2009, parsed into typed events, plus tax-ID and trademark lookups. This skill says which tool to call, how to chain them, and how to report what comes back. Each tool's description and parameter schema explain its parameters; read them too.

Connect

The hosted endpoint is https://mcp.bormeapi.com/mcp (Streamable HTTP). It works without a key on the free plan. With a key, send it in the X-API-Key header:

  • Claude Code: claude mcp add --transport http borme https://mcp.bormeapi.com/mcp --header "X-API-Key: YOUR_KEY"
  • Clients configured with JSON (Cursor's mcp.json and similar): {"mcpServers": {"borme": {"url": "https://mcp.bormeapi.com/mcp", "headers": {"X-API-Key": "YOUR_KEY"}}}}

Keys: https://bormeapi.com/account. Plans and prices: https://bormeapi.com/pricing.

If the borme tools are not available in this session, say the BORME MCP server is not connected, give the user the lines above, and do not answer from memory.

What each plan includes

  • No key (free): search_events, company_history and daily_digest over the last 7 days; list_act_types and registry_stats. 50 calls a day per IP address.
  • basic: the last 365 days, plus company_by_nif, brand_owner and company_brands.
  • pro: everything in basic, with the full history back to 2009.
  • risk: everything in pro, plus recent_signals.

When an answer carries plan_window, the plan's window was applied (company_history carries it on every free or basic answer). Tell the user once, in one sentence, and say what covers the rest: a key for the last 365 days (basic), pro for the full history. Do not retry with older dates — the server cuts them the same way — and do not take an empty result as proof that nothing happened earlier.

A refusal that names a plan, or says a company's notices lie outside the window, is not a server failure: relay its message, say which plan covers it, and do not retry.

Read the full file on GitHub · 157 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 20d ago First seen · 157 lines · 178 tokens per session scan A 692b660387c8

Subscribe to this mod's changes

borme-registry is a skill published in the GitHub repository george-kozlitin/borme-mcp (0 stars, last pushed 20d ago), licensed MIT. It adds 178 tokens to every session and 2,258 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-20.

Related

borme-registry compared with skills from other repositories

borme-registry next to 6 skills from other repositories
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borme-registrygeorge-kozlitin/borme-mcpSkill020d agoMITA178Claude Code, Codex
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