hud_crosswalk
ActiveTool of Hud
declared in 0.1.0
Map ZIP codes to census tracts, counties, CBSAs, and congressional districts. Returns geographic identifiers. Use to translate between location code formats or join datasets.
Parameters schema
{
"type": "object",
"examples": [
{
"type": 1,
"query": "90210",
"_apiKey": "your-hud-api-key"
},
{
"type": 7,
"query": "06037",
"_apiKey": "your-hud-api-key"
}
],
"required": [
"type",
"query",
"_apiKey"
],
"properties": {
"type": {
"type": "number",
"description": "Crosswalk type: 1=ZIP-to-tract, 2=ZIP-to-county, 3=ZIP-to-CBSA, 4=ZIP-to-congressional-district, 7=county-to-ZIP."
},
"query": {
"type": "string",
"description": "Input value: ZIP code (for types 1-4), or FIPS county code (for type 7). Example: \"90210\" or \"06037\"."
},
"_apiKey": {
"type": "string",
"description": "HUD API token"
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
Hud
https://github.com/pipeworx-io/mcp-hud
1/7 registries