data.datacenterresearch.org
Governmentdata.datacenterresearch.org
Socrata open data portal at data.datacenterresearch.org, publishing 47 public datasets from the publishing organisation, led by the Population category.
The crw MCP on your computer calls data.datacenterresearch.org directly. Calls cost no credits and the data does not pass through fastCRW. Install it once for Claude Code, Cursor, Codex, Windsurf, Gemini CLI or OpenCode, with your fastCRW API key in place of the placeholder:
Capabilities (5)
data-datacenterresearch-org/catalog-searchFree, runs locallyKeyword search over the datasets published on data.datacenterresearch.org: each hit carries the dataset id, name, description, attribution, category, tags, column names and last update time, plus the total match count.
data-datacenterresearch-org/datasetFree, runs locallyThe complete metadata document for one dataset: name, description, attribution, licence, category, tags, all column definitions with data types, and the table id used for queries.
data-datacenterresearch-org/datasetsFree, runs locallyA page of the portal's own dataset records (id, name, description, category, attribution, creation and update timestamps, view count) without the full column metadata.
data-datacenterresearch-org/row-countFree, runs locallyOne number: how many rows the dataset currently holds, as a SoQL count aggregate.
data-datacenterresearch-org/rowsFree, runs locallyThe first 100 rows of a dataset as JSON objects keyed by field name. Column names are the API field names, so they can be used directly in a later SoQL query.
Licence
Do not publicly re–publish data tables or entire web pages you find on this web site without our permission.
https://www.datacenterresearch.org/copyright-acceptable-useAttribution
Display this wherever you show the data. It arrives on every response as provenance.attributionText.
Source: data.datacenterresearch.org. Dataset attribution as stated by each publishing agency.