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USDA Agricultural Land Values API and MCP server

API keyusda-nass

Official NASS Quick Stats agricultural land asset values at bounded state or county scope.

USDA Agricultural Land Values is published by USDA National Agricultural Statistics Service Quick Stats and covers United States and NASS-published state and county agricultural statistics.

It refreshes on a schedule the publisher sets.

Last verified . That is when these facts were last rebuilt from the ParcelOps source registry, not when USDA National Agricultural Statistics Service Quick Stats last refreshed the data itself.

API access

Your AI client reaches USDA Agricultural Land Values 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 your own credentials (API key).

Where it came from

PublisherUSDA National Agricultural Statistics Service Quick Stats

Freshness and coverage

FreshnessScheduled · Follows NASS survey publication and Quick Stats load times.
Places coveredUnited States, NASS-published state and county agricultural statistics
Time coveredNot declared
CredentialsCredentials required (API key)

What this source cannot tell you

  • Anything outside United States and NASS-published state and county agricultural statistics. A request past that edge comes back empty rather than approximated.
  • Which years it spans, because the covered period is not declared.
  • Anything USDA National Agricultural Statistics Service Quick Stats does not publish. ParcelOps returns this source as it stands and never fills a blank field from a different one.
  • Agricultural statistics are not parcel appraisals, comparable sales, rents, or soil-productivity measures.
  • Current exact cash-rent dimensions were not verified and are intentionally excluded.
  • Published disclosure and suppression markers remain strings and must not be treated as zero.

Methods (2)

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

  • getAgriculturalLandValues

    read

    Get official agricultural land asset-value rows for one state/year or one county/year.

    What you must providestateAlphayear
    Records returnedagricultural-land-value-statistic
    How to get more resultsnone
    FreshnessScheduled (source-level)
    Input schema
    {
      "type": "object",
      "properties": {
        "stateAlpha": {
          "type": "string",
          "pattern": "^[A-Za-z]{2}$"
        },
        "countyCode": {
          "type": "string",
          "pattern": "^\\d{3}$"
        },
        "year": {
          "type": "integer",
          "minimum": 1900,
          "maximum": 2100
        }
      },
      "required": [
        "stateAlpha",
        "year"
      ],
      "additionalProperties": false
    }
    • Area statistics only; not parcel values, appraisals, comparable sales, or cash-rent data.
  • getServiceInfo

    read

    Return verified dimensions, auth, attribution, limits, and excluded capabilities.

    FreshnessScheduled (source-level)
    Input schema
    {
      "type": "object",
      "properties": {},
      "required": [],
      "additionalProperties": false
    }

Where this source is used