contractes.cat: Catalan Public Contracts & Company Owners

Ask your AI about public procurement in Catalonia, and who is behind the companies that win it.

contractes.cat combines every public contract published on the Generalitat de Catalunya transparency portal (over 1.6 million records since 2014) with the owners and administrators of the winning companies from the Spanish companies register (BORME). That lets your AI answer questions no single official source answers:

MCP connector

Server URL: https://www.contractes.cat/api/mcp
Login: None
Protocol: MCP 2026-07-28
Instructions: Contractes.cat is an independent open-data project (not an official government site) about public procurement in Catalonia. It combines every contract published on the Generalitat de Catalunya transparency portal with the owners and administrators of the winning companies from the Spanish companies register (BORME).
Use it for questions like: which public contracts did a company win, who owns or runs it, which companies a person controls and what contracts those won while they were in charge, or which companies a public body awards the most.
Scope and privacy: all data comes from public records (the Generalitat transparency portal and BORME). People appear only in their business role as owners or administrators of companies; the tools never return addresses, ID numbers, contact details or other personal data, and never modify anything.
Tips:
Names of people in BORME are surname-first (e.g. "SURNAME1 SURNAME2 FIRSTNAME"); also accepts the natural order. Use when unsure.
A person's contracts only count while they owned or administered the company. BORME has no national ID numbers, so short or common names can merge several people (results flag this).
Company and public-body totals include VAT; person totals exclude VAT. Say which one you report.
Results include "url" fields linking to the matching contractes.cat page, where the user can check the source.

Tools

Reads data7

Skills

None in the store listings or on the server

MCP connector

Server URL

https://www.contractes.cat/api/mcp

None

Protocol

MCP 2026-07-28

Instructions

Contractes.cat is an independent open-data project (not an official government site) about public procurement in Catalonia. It combines every contract published on the Generalitat de Catalunya transparency portal with the owners and administrators of the winning companies from the Spanish companies register (BORME).

Use it for questions like: which public contracts did a company win, who owns or runs it, which companies a person controls and what contracts those won while they were in charge, or which companies a public body awards the most.

Scope and privacy: all data comes from public records (the Generalitat transparency portal and BORME). People appear only in their business role as owners or administrators of companies; the tools never return addresses, ID numbers, contact details or other personal data, and never modify anything.

Tips:

Names of people in BORME are surname-first (e.g. "SURNAME1 SURNAME2 FIRSTNAME"); also accepts the natural order. Use when unsure.

A person's contracts only count while they owned or administered the company. BORME has no national ID numbers, so short or common names can merge several people (results flag this).

Company and public-body totals include VAT; person totals exclude VAT. Say which one you report.

Results include "url" fields linking to the matching contractes.cat page, where the user can check the source.