HUD Multifamily Due Diligence API and MCP server

API access

Your AI client reaches HUD Multifamily Due Diligence through one ParcelOps MCP endpoint, so there is no separate key to hold for it and no per-source client to write. Reaching it takes no credentials of your own.

What this source cannot tell you

• ⚠ Anything outside United States HUD multifamily portfolio represented in each workbook. A request past that edge comes back empty rather than approximated.
• ⚠ Which years it spans, because the covered period is not declared.
• ⚠ Anything HUD Multifamily public data workbooks does not publish. ParcelOps returns this source as it stands and never fills a blank field from a different one.
• ⚠ Records are public screening context, not proof of current ownership, financing, physical condition, rent restriction, or contract renewal.
• ⚠ ParcelOps excludes tenant data, personal contacts, phone numbers, and email addresses.
• ⚠ The current inspection alias is verified against HUD’s July 1, 2026 publication and should be re-smoked when HUD changes its export.

Methods (5)

A method is one call your agent can make against this source.

• searchAssistedProperties

  read

  Search the public assisted-property workbook with a bounded property or location selector.

  FreshnessScheduled · every month (source-level)
  Input schema

  {
    "type": "object",
    "properties": {
      "state": {
        "type": "string",
        "pattern": "^[A-Za-z]{2}$"
      },
      "city": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "zipCode": {
        "type": "string",
        "pattern": "^\\d{5}$"
      },
      "propertyId": {
        "type": "string",
        "minLength": 1,
        "maxLength": 50
      },
      "propertyName": {
        "type": "string",
        "minLength": 2,
        "maxLength": 200
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 100
      }
    },
    "required": [],
    "additionalProperties": false
  }

• searchExpiringContracts

  read

  Search contracts by property, exact contract number, or expiration window.

  FreshnessScheduled · every month (source-level)
  Input schema

  {
    "type": "object",
    "properties": {
      "state": {
        "type": "string",
        "pattern": "^[A-Za-z]{2}$"
      },
      "city": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "zipCode": {
        "type": "string",
        "pattern": "^\\d{5}$"
      },
      "propertyId": {
        "type": "string",
        "minLength": 1,
        "maxLength": 50
      },
      "propertyName": {
        "type": "string",
        "minLength": 2,
        "maxLength": 200
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 100
      },
      "contractNumber": {
        "type": "string",
        "minLength": 1,
        "maxLength": 50
      },
      "expirationFrom": {
        "type": "string",
        "format": "date"
      },
      "expirationTo": {
        "type": "string",
        "format": "date"
      }
    },
    "required": [],
    "additionalProperties": false
  }

• searchInspectionScores

  read

  Search current published HUD multifamily physical-inspection scores.

  FreshnessScheduled · every month (source-level)
  Input schema

  {
    "type": "object",
    "properties": {
      "state": {
        "type": "string",
        "pattern": "^[A-Za-z]{2}$"
      },
      "city": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "zipCode": {
        "type": "string",
        "pattern": "^\\d{5}$"
      },
      "propertyId": {
        "type": "string",
        "minLength": 1,
        "maxLength": 50
      },
      "propertyName": {
        "type": "string",
        "minLength": 2,
        "maxLength": 200
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 100
      },
      "scoreAtMost": {
        "type": "number",
        "minimum": 0,
        "maximum": 100
      },
      "inspectedFrom": {
        "type": "string",
        "format": "date"
      },
      "inspectedTo": {
        "type": "string",
        "format": "date"
      }
    },
    "required": [],
    "additionalProperties": false
  }

• searchPortfolioProperties

  read

  Search active HUD/FHA multifamily portfolio property attributes.

  FreshnessScheduled · every month (source-level)
  Input schema

  {
    "type": "object",
    "properties": {
      "state": {
        "type": "string",
        "pattern": "^[A-Za-z]{2}$"
      },
      "city": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "zipCode": {
        "type": "string",
        "pattern": "^\\d{5}$"
      },
      "propertyId": {
        "type": "string",
        "minLength": 1,
        "maxLength": 50
      },
      "propertyName": {
        "type": "string",
        "minLength": 2,
        "maxLength": 200
      },
      "limit": {
        "type": "integer",
        "minimum": 1,
        "maximum": 100
      },
      "category": {
        "type": "string",
        "minLength": 1,
        "maxLength": 100
      },
      "insuredOnly": {
        "type": "boolean"
      },
      "subsidizedOnly": {
        "type": "boolean"
      },
      "hudOwnedOnly": {
        "type": "boolean"
      }
    },
    "required": [],
    "additionalProperties": false
  }

• getServiceInfo

  read

  Return workbooks, refresh semantics, fields, privacy policy, and limitations.

  FreshnessScheduled · every month (source-level)
  Input schema

  {
    "type": "object",
    "properties": {},
    "required": [],
    "additionalProperties": false
  }

Where this source is used

• Housing program eligibility checks

  Check tax credit designations, rural program maps, and existing affordable inventory for an address from your own code.

• Residential real estate

  The parcel record, the housing programs that touch an address, and the conditions a buyer asks about.

• Realtors and brokerages

  The facts behind a listing, the programs a buyer may qualify for, and your own files in the same place.

• What hospitals and nursing homes are near this property?