bots.st/opendata-cat
opendata-cat
Catalan open-data metadata and dataset queries
2704 ms
answered our call
- State
- Answered
- Protocol
- MCP 2024-11-05
- Tools listed
- 8
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://opendata.cat/api/mcp - npm
npx -y @opendata.cat/mcp-serverReleased 30 Jul 2026, version 0.6.1
What it can do
| Tool | What it says it does |
|---|---|
get_dataset_info | Get complete metadata for a dataset: fields with types and descriptions, API endpoint, license, available formats and last update. Call after search_datasets to get full details of a specific dataset. |
list_categories | List all dataset categories and themes with counts per portal. Great first step to discover what data types are available before searching with search_datasets. Returns total datasets, count per portal and category list with counts. No parameters required. |
list_dataset_fields | List fields of a dataset with name, data type and description. Call before query_dataset to know which fields and filters are available. |
list_portals | List all 13 indexed open data portals with dataset counts. Catalan portals (Generalitat, Barcelona, Diba, AOC, Reus, Girona, FGC, Idescat, Renfe) + Spanish national sources with Catalonia focus (INE statistics, REE energy, SEPE employment, CNMC fuel prices). No parameters required. |
query_dataset | Query real data from a dataset. Check instructions for featured dataset_ids and NOTES section for common filter patterns (municipal budgets, contracts, weather, energy, fuel prices). |
related_datasets | Find related datasets from OTHER portals. Great for discovering complementary data: if you're looking at air quality from Generalitat, it may suggest traffic data from Barcelona or emissions from AOC. Relations are computed by thematic similarity across portals. |
search_datasets | Search datasets by free text. IMPORTANT: check server instructions first — many common queries have a direct dataset_id you can use with query_dataset without searching. Only use search_datasets when you don't know which dataset you need. |
search_radioteca | Search radio shows, episodes and people indexed at radioteca.cat (Catalan radio archive, ~485K documents from Catalunya Ràdio, RAC1, Catalunya Música, iCat, Catalunya Informació, RTVE, Cadena SER, ara.cat). Searches across episode titles, descriptions (which include a detailed summary of what was… |
In its maker's words
15 Catalan portals + radio archive: gov, INE/REE/CNMC, CORA, Catalònica, radioteca.cat.
- Source
- github.com/xaviviro/Opendata.cat-MCP-Server
- Publisher
- xaviviro
- Listed from
- the official MCP Registry as
io.github.xaviviro/opendata-cat - Version
- 0.6.1, updated 30 Jul 2026
- Kinds of work
- Search and research, Domains and websites, Data and databases
The domain it lives on
- opendata.cat
- registered 20 Mar 2026 (8 months ago), at OVH, SAS, its name does not resolve now
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 2704 ms | |
| Answered | 2449 ms | |
| Answered | 1290 ms |
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