MCPs › Data & APIs › Opendata.cat MCP Server
Servidor [MCP](https://modelcontextprotocol.io/) (Model Context Protocol) que connecta els models de llenguatge (Claude, ChatGPT, Gemini...) amb les **dades obertes publiques de Catalunya**. Cerca datasets, explora metadades i consulta dades reals de la Generalitat, l'Ajuntament de Barcelona i la Diputacio de Barcelona directament des del teu assistent d'IA. Un projecte de [xaviviro](https://xaviviro.com) i d'**[opendata.cat](https://opendata.cat)** — associacio sense anim de lucre fundada el 2012 que promou la transparencia, la difusio i l'estandarditzacio de les dades obertes a Catalunya. Inspirat en el projecte [datagouv-mcp](https://github.com/datagouv/datagouv-mcp) del govern frances.
Not monetized yet
Turn Opendata.cat MCP Server’s tool calls into revenue: one disclosed sponsored slot, 70% revenue share, fail-open by design.
Install Opendata.cat MCP Server
For anyone using Opendata.cat MCP Server — no Lulu account neededclaude mcp add --transport http opendata-cat-mcp-server https://mcp-server--opendata-cat.run.tools
9 field-tested tactics as a designed playbook plus skills your coding agent can run. Free.
Get the Kit →FAQ
Run: claude mcp add --transport http opendata-cat-mcp-server https://mcp-server--opendata-cat.run.tools
Yes — it’s a remote MCP server, so no local install is needed.
ChatGPT: Settings → Connectors → Advanced → Developer mode → Add connector, then paste https://mcp-server--opendata-cat.run.tools.
Claude.ai: Settings → Connectors → Add custom connector, then paste the same URL.
Unrated out of 100, computed from cross-registry traction signals (installs, stars, registry presence) — never influenced by sponsorship.
Similar servers
Works well together
Your server?
This is for the person who owns Opendata.cat MCP Server — adds Lulu Ads to your own code. Not the install steps above, those are for your users.
Copies a ready prompt: your coding agent installs the lulu-ads SDK, wires the slot, and applies the widget design guide.
or set up manually at getlulu.dev/publishers
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Managed hosting with monetization built in — waitlist.
[](https://getlulu.dev/mcps/opendata-cat-mcp-server)