# Cabranet Digital SL

> Cabranet Digital SL is the Spanish startup building Saspien, a verification and governance layer for enterprise AI agents.

This is the public website for Cabranet Digital SL and its product Saspien.
The site is intended to help funding organisations, startup programmes,
enterprise design partners, and technical reviewers understand what the company
is building.

## Company

- Legal name: Cabranet Digital SL
- NIF: B26820449
- EU VAT: ESB26820449
- Registry: Registro Mercantil de Asturias, Hoja AS-65746 (BORME-A-2026-44-33, anuncio 112168)
- Public domain: https://cabranetdigital.com/
- Contact: hello@cabranetdigital.com
- Location: Santolaya de Cabranes, Asturias, Spain
- Stage: prototype in development; design partners sought
- Last updated: 2026-05-29

## Product

Saspien helps organisations verify external AI agent skills and MCP servers
before execution. It is designed as a vendor-neutral product layer that can sit
beside existing models, runtimes, clouds, sandboxes, and monitoring tools.

The product focus is provenance and governance for the emerging AI agent
capability supply chain. Saspien is not an agent runtime, MCP server, LLM safety
filter, or consultancy.

## Useful URLs

- Home: https://cabranetdigital.com/
- Markdown home: https://cabranetdigital.com/index.md
- What Saspien does: https://cabranetdigital.com/what
- What Saspien does, Markdown: https://cabranetdigital.com/what/index.md
- How Saspien works: https://cabranetdigital.com/how
- How Saspien works, Markdown: https://cabranetdigital.com/how/index.md
- Contact and legal identity: https://cabranetdigital.com/contact
- Contact and legal identity, Markdown: https://cabranetdigital.com/contact/index.md
- Sitemap: https://cabranetdigital.com/sitemap.xml
- Security contact: https://cabranetdigital.com/.well-known/security.txt
- Agent profile: https://cabranetdigital.com/.well-known/agent.json
- Agent skills index: https://cabranetdigital.com/.well-known/agent-skills/index.json
- Agent skill document: https://cabranetdigital.com/.well-known/agent-skills/cabranet-digital-sl-website/SKILL.md

## Review Notes

Cabranet Digital SL is the legal entity. Saspien is the product. The site uses
the Cabranet Digital SL domain because the product is being developed by that
company. Public materials intentionally keep implementation detail high-level
while still identifying the company, product, contact channel, location, stage,
and target market.