census_block
ActiveTool of Fcc
Resolve a US latitude/longitude (decimal degrees) to its Census block, county, and state FIPS codes and names. Returns the 15-digit block FIPS, 5-digit county FIPS, 2-digit state FIPS, state code/name, and a bounding box. Pairs with the US Census API (FIPS codes are its join keys). Coordinates outside the US yield null FIPS values.
Parameters schema
{
"type": "object",
"required": [
"lat",
"lon"
],
"properties": {
"lat": {
"type": "number",
"description": "Latitude in decimal degrees (e.g. 38.8976)."
},
"lon": {
"type": "number",
"description": "Longitude in decimal degrees (e.g. -77.0365)."
},
"censusYear": {
"enum": [
"2010",
"2020"
],
"type": "string",
"description": "Census vintage for the block geography: \"2020\" (default) or \"2010\"."
}
}
}No endpoints wrapped at confidence ≥ 0.70.
Parent server
Fcc
https://github.com/pipeworx-io/mcp-fcc
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