`hmda_geography_activity`

Pack: hmda · Connect: https://pipeworx.io/mcp (see Connect below for a single-pack URL)

No MCP client? Call it directly: GET https://gateway.pipeworx.io/v1/tools/hmda_geography_activity for the schema, then POST the same URL with its arguments for the data.

Mortgage lending in a place — how many applications were originated, denied or withdrawn in a county or state in a given year, with dollar volume, from the federal HMDA register. Break the answer down by applicant race, ethnicity, sex, loan purpose or loan type to see how outcomes differ across groups, which is the fair-lending question this data exists to make answerable. Covers 2018-2025.

Parameters

Name	Type	Required	Description
`county`	string	no	5-digit county FIPS, e.g. “11001” for the District of Columbia.
`state`	string	no	Two-letter state, e.g. “TX”. Give a county OR a state.
`year`	number	no	Filing year, ${YEARS}. Defaults to the most recent published.
`breakdown`	string	no	Optional dimension to split by: race \| ethnicity \| sex \| loan_purpose \| loan_type.
`action`	string	no	Optional outcome filter: ${Object.keys(ACTIONS).join(’ \| ’)}. Omit to see every outcome side by side.

Example call

Arguments

{
  "county": "11001",
  "year": 2023,
  "breakdown": "race",
  "action": "denied"
}

curl

curl -X POST https://gateway.pipeworx.io/hmda/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"hmda_geography_activity","arguments":{"county":"11001","year":2023,"breakdown":"race","action":"denied"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('hmda_geography_activity', {
  "county": "11001",
  "year": 2023,
  "breakdown": "race",
  "action": "denied"
});

Connect

Add this to your MCP client config — every tool in the catalog, including this one — or use one-click install buttons:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://pipeworx.io/mcp"
    }
  }
}

Connect to just the hmda pack

{
  "mcpServers": {
    "hmda": {
      "url": "https://gateway.pipeworx.io/hmda/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

hmda_geography_activity