MCP server exposing 5 tools for dane-gov-pl.
This URL is a JSON-RPC 2.0 endpoint over HTTP. Issue POST requests with a JSON-RPC body. Browsers and search crawlers land here on GET.
POST https://gateway.pipeworx.io/dane-gov-pl/mcp
Content-Type: application/json
{"jsonrpc":"2.0","id":1,"method":"tools/list"}search_datasets — Search/list datasets on Poland's national open data portal (dane.gov.pl). Returns a JSON:API list of datasets with id, title, notes, slug, institution and resource count. Content is mostly Polish; q accepts Polish or English. Use the returned dataset id with dataset_details / list_resources.dataset_details — Get full metadata for a single dataset by numeric id (from search_datasets). Returns the JSON:API dataset object: title, notes, license, keywords, regions, institution relationship and resource count.list_resources — List the resources (files/tables) attached to a dataset. Returns JSON:API resource objects with id, title, format (csv/xlsx/...), media_type, link, openness_score and a tabular_data relationship. Resources whose relationships include tabular_data can be read row-by-row with resource_data.resource_data — Read row-level data from a tabular resource (one with a tabular_data relationship). Returns JSON:API "row" objects whose attributes map column names (col1, col2, ...) to {repr, val} pairs. Supports paging and full-text row filtering via q. Use list_resources first to find a tabular resource id.search_institutions — Search/list data-publishing institutions (ministries, agencies, municipalities, companies) on dane.gov.pl. Returns JSON:API institution objects with id, title, abbreviation, institution_type, website, regon and dataset count. Mostly Polish content; q accepts Polish or English.Code samples (curl / TypeScript / one-click client install), schemas, and the live playground are on the pack page:
https://pipeworx.io/packs/dane-gov-pl/
Pipeworx is an open MCP gateway connecting AI agents to live data. pipeworx.io