census_acs
ActiveTool of Census
declared in 0.1.0
Search American Community Survey data by geography and variable code (e.g., B25077_001E for median home value). Returns housing ownership rates, rental costs, vacancy rates, and home values.
Parameters schema
{
"type": "object",
"examples": [
{
"year": 2022,
"_apiKey": "your-census-api-key",
"geography": "state:06",
"variables": "NAME,B25001_001E,B25077_001E"
},
{
"_apiKey": "your-census-api-key",
"geography": "county:037&in=state:06",
"variables": "NAME,B25003_002E,B25003_003E"
}
],
"required": [
"variables",
"geography",
"_apiKey"
],
"properties": {
"year": {
"type": "number",
"description": "Survey year (default 2022). ACS 5-year estimates available from 2009 onward."
},
"_apiKey": {
"type": "string",
"description": "Census API key"
},
"geography": {
"type": "string",
"description": "Geographic level and filter using Census \"for\" syntax (e.g., \"state:06\" for California, \"county:*\" for all counties, \"state:*\" for all states, \"county:037&in=state:06\" for LA County)."
},
"variables": {
"type": "string",
"description": "Comma-separated variable codes to retrieve (e.g., \"NAME,B25001_001E,B25077_001E\"). Always include NAME for place names."
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
Census
https://github.com/pipeworx-io/mcp-census
1/7 registries