About US Census Bureau
List datasets and geographies, search variables, resolve place names to geography codes, query data and compare geographies.
Questions you can ask US Census Bureau
Type them into Kahubi’s chat once US Census Bureau is connected.
“What is the median household income in each county of Minnesota, according to the latest ACS?”
What comes back: Values by county with the ACS dataset, variable code and geography codes.
“Compare the share of residents born abroad in Seattle, Minneapolis and Chicago.”
What comes back: ACS estimates per city with the variable used and margins of error where provided.
US Census Bureau MCP tools
The 8 tools the US Census Bureau server offers to Kahubi. The assistant picks the right one for each question.
census_list_datasetsBrowse available Census Bureau datasets with their supported vintage years.
census_list_geographiesList the geography levels available for a given Census dataset and year, along with the parent geographies each level requires.
census_search_variablesSearch Census variables by keyword across variable labels and concept groups, or look one up by its code.
census_get_variableFetch full metadata for one or more Census variable codes - label, concept group, predicate type, the table's universe, and margin-of-error sibling references.
census_list_predicate_valuesList the codes a Census filter dimension accepts, so a predicates map can be written without guessing.
census_resolve_geographyResolve a place name, ZIP code, or street address to Census FIPS identifiers.
census_query_dataQuery a Census dataset for one or more variables at one geography, a list of geographies at the same level, or every geography at a level.
census_compare_geographiesCompare one or more variables across multiple geographies at the same level - all counties in a state, all states nationally, or a named set of specific geographies - ranked on...
Using US Census Bureau in Kahubi
- Community server. An open-source server maintained by the MCP community. Kahubi tests it with live queries before listing it and health-checks it regularly.
- Cited, checkable answers. Results are treated as retrieved material and cited with the source’s own identifiers, so you can open every record the answer relied on.
- Your files stay private. Only the search the assistant writes for your question is sent to US Census Bureau.
More official statistics sources
- EurostatEU official statistics: economy, demography, trade, health and NUTS regions.
- OECDOECD statistics on economy, education, health, labour and environment (SDMX).
- IMF dataInternational Monetary Fund macroeconomic datasets.
- Statistics Sweden (SCB)Swedish official statistics: population, economy, labour market, education and environment.
- Sveriges RiksbankPolicy rate, exchange rates and interbank rates from the Swedish central bank.
- Kolada (Swedish municipal indicators)6,000 key indicators for every Swedish municipality and region: schools, care, finances, environment.