spain-ai-kit: Instructions file for Codex

AGENTS.md

spain-ai-kit AGENTS.md is an instructions file for Codex, OpenCode from aplaceforallmystuff/spain-ai-kit. It costs 818 tokens per session, scanned A, original, MIT.

A project instruction file for a TypeScript monorepo that provides MCP servers for Spanish government data and legal services. A monorepo stores several related packages in one repository, while MCP servers connect AI applications to external services such as statistics, official records, property, and weather APIs.

In plain words
What is it for?
Use it when developing, configuring, or extending the Spain AI Kit and its connections to Spanish public-data services.
Why use it?
It documents the repository structure, Spanish service mappings, API endpoints, and authentication requirements so development work uses the right government source.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md.

This is aplaceforallmystuff/spain-ai-kit's own configuration. It tells Codex and OpenCode how to work on spain-ai-kit itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything spain-ai-kit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to aplaceforallmystuff/spain-ai-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/aplaceforallmystuff/spain-ai-kit/main/AGENTS.md
Clone the repo
git clone --depth 1 https://github.com/aplaceforallmystuff/spain-ai-kit

Made for: Codex, OpenCode.

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Per session 818 This file is loaded in full into every session.
When invoked 818 The same file — it is already loaded in full.
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 $0.00818 $0.00818
Opus 5.5 $0.00327 $0.00327
Sonnet 5.5 $0.00164 $0.00164
Haiku 4.5 $0.00082 $0.00082

Measured 2mo ago against content hash 29c7cc352d43, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

spain-ai-kit AGENTS.md 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 2mo 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.

AGENTS.md · 70 lines

How it starts

The opening of the file, as written. The whole thing — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Spain AI Kit

MCP servers connecting AI applications to Spanish government open data and legal infrastructure.

What This Is

A TypeScript monorepo (Nx + npm workspaces) providing MCP servers for Spanish government APIs. Inspired by estonia-ai-kit.

Spanish Service Mapping

Spanish Service API Auth Status
INE (Instituto Nacional de Estadística) JSON-stat at servicios.ine.es/wstempus/js No Shipped
BOE (Boletín Oficial del Estado) XML at boe.es/datosabiertos/api No Shipped
Catastro (Dirección General del Catastro) SOAP/REST at ovc.catastro.meh.es No Shipped
AEMET (Agencia Estatal de Meteorología) REST at opendata.aemet.es/opendata Free API key Shipped
AEAT (Agencia Tributaria) cl@ve authentication Yes Future
datos.gob.es CKAN catalog at datos.gob.es/apidata No Future

API Endpoints

INE (JSON-stat API)

  • Base: https://servicios.ine.es/wstempus/js/ES/
  • Operations: list by theme, search, get series data
  • Format: JSON-stat 2.0
  • No auth, no rate limit documented

BOE (Open Data API)

  • Base: https://www.boe.es/datosabiertos/api/
  • Operations: search by date/keyword, get document, list summaries
  • Format: XML
  • No auth required

Catastro (OVC Web Services)

  • Callejero base: https://ovc.catastro.meh.es/ovcservweb/OVCSWLocalizacionRC/OVCCallejeroCodigos.asmx/
  • Coordenadas base: https://ovc.catastro.meh.es/ovcservweb/OVCSWLocalizacionRC/OVCCoordenadas.asmx/
  • Operations: province/municipality/street lookup, property data by cadastral ref, geocoding, reverse geocoding
  • Format: XML (SOAP endpoints, callable via HTTP GET)
  • No auth required

AEMET (OpenData API)

  • Base: https://opendata.aemet.es/opendata/
  • Auth: API key via AEMET_API_KEY env var (free signup at opendata.aemet.es)
  • Double-call pattern: first call returns envelope with temporary datos URL, second call fetches actual data
  • Operations: municipal forecasts (daily/hourly), observations, alerts, UV index, fire risk, beach conditions
  • Format: JSON
  • Uses AEMETClient (extends BaseAPIClient) in shared package

Read the full file on GitHub · 70 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. 2mo ago First seen · 70 lines · 818 tokens per session scan A 29c7cc352d43

Subscribe to this mod's changes

spain-ai-kit AGENTS.md is an instructions file published in the GitHub repository aplaceforallmystuff/spain-ai-kit (16 stars, last pushed 2d ago), licensed MIT. It adds 818 tokens to every session, about $0.0033 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 2026-08-31.

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