Portfolio · Reference implementation

About NACEBridge

A public reference for AI-Ready European data.

NACEBridge is a free, open utility that maps the EU NACE Rev 2.1 backbone down to the 5th-digit national activity codes used across the Union. It is also — deliberately — a portfolio piece: a working example of how modern public-sector data should ship in the age of assistants.

Built by

TΣKSOMΛ Technologies

AI Readiness & AI Projects.

We help organisations become legible to AI: MCP servers, OpenAPI specs, Schema.org graphs, Markdown mirrors, retrieval-friendly information architecture, and evaluation harnesses. NACEBridge is our public reference of what that looks like end-to-end when applied to a real European dataset.

tech.teksoma.com

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TΣKSOMΛ | MΛRKET INTΣLLIGENCE

European market data pipeline.

MI ingests, normalises and versions authoritative datasets from Eurostat and each EU27 national statistical institute. NACEBridge pulls its full taxonomy — EU classes, national subclasses, and 24-language translations — from MI on a monthly revision cycle.

mi.teksoma.com

What AI Readiness means, concretely

Ten surfaces, one source of truth.

Every fact on this site is available to a human in a browser, to a developer through a REST call, and to an AI assistant through a native protocol — from the same canonical store, with the same citations, versioned together.

  • MCP server/mcp

    Streamable HTTP · JSON-RPC 2.0 · Claude, Cursor, ChatGPT, Devin.

  • OpenAPI 3.1/openapi.json

    REST spec for /api/v1/* — importable into any Custom GPT.

  • llms.txt/llms.txt

    Discovery index following the llmstxt.org convention.

  • llms-full.txt/llms-full.txt

    Flattened corpus for embedding pipelines.

  • Handbook manifest/handbook.json

    Full TOC + citations + download URLs in one JSON call.

  • Machine-readable citation graph.

  • Revision timeline/revisions.json

    NACE Rev. 1 (1970) → Rev. 2.1 (2025).

  • Per-chapter plain Markdown mirrors — /handbook/chapters/{slug}/md.

  • Schema.org JSON-LD

    Organization + WebSite + Dataset on every page; Book on the handbook.

  • Robots allow-list/robots.txt

    GPTBot, ClaudeBot, PerplexityBot, Google-Extended, CCBot — all explicitly allowed.

Why we built it in public

Because migrants shouldn't need a translator

A Portuguese founder should be able to find her CAE code in France in seconds, not weeks.

Because data should teach itself

If an AI can't cite you, you don't exist. Machine-readable provenance is table stakes.

Because Europe deserves better plumbing

Twenty-seven official languages, one taxonomy — served over open standards, free of charge.

Talk to us

If your organisation is thinking about MCP, OpenAPI, RAG readiness, or shipping AI projects that actually reach production, TΣKSOMΛ Technologies takes on a small number of engagements per quarter.