Ers Usda Gov USDA ARMS Data API

Name: USDA ARMS Data API
Brand: USDA ARMS Data API
Availability: InStock

★ Only Publicly Available OpenAPI DocumentData EnrichmentCompany DataapiKey7 EndpointsREST

For Agents

Query USDA Agricultural Resource Management Survey (ARMS) data on farm finances, production practices, and resource use across U.S. states and years. Authenticate with a single api_key query parameter.

Install Jentic One Beta

Connect the USDA ARMS Data API to your agent

Jentic One is a self-hosted execution layer for AI agents. It lets your agent call the USDA ARMS Data API, or any other public or private API you need. You set the rules, the agent never sees your credentials, and every call is logged.

Two steps, two machines. Install the instance in a safe environment, then register your agent from wherever it runs.

Step 1: Jentic One Host machine

# On the machine that will host your Jentic One instance:
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh

Step 2: Agent machine

# On the machine where your agent runs (keep this separate from the instance):
curl -fsSL https://raw.githubusercontent.com/jentic/jentic-one/main/tools/install.sh | sh
jentic register       # connects your agent to your Jentic One instance

Jentic One is in public beta. The setup above keeps your agent separate from the instance, which is what you want before using real credentials: an agent running as the same OS user as Jentic One can read its stored keys directly. Just evaluating? A single local install is fine to start. See the secure deployment guide for the tiers.

Capabilities

What an agent can do with USDA ARMS Data API.

List the U.S. states covered by the ARMS dataset for use as filter values

List the survey years covered for use as filter values

Browse the ARMS variable catalogue to discover queryable measures

GET STARTED

Start building with USDA ARMS Data API

Explore with Jentic

View OpenAPI Document

Jentic publishes the only available OpenAPI specification for the USDA ARMS Data API, keeping it validated and agent-ready. The Agricultural Resource Management Survey (ARMS) Data API exposes seven endpoints over USDA Economic Research Service survey data covering farm sector financial conditions, production practices, and resource use. The API supports lookups for the reference dimensions (state, year, category, variable, report, farmtype) and a single survey-data query endpoint that returns the underlying observations. Authentication is by api_key query parameter, available free from the USDA developer portal.

Use Cases

Patterns agents use USDA ARMS Data API for, with concrete tasks.

★ Agricultural Sector Research and Reporting

Economists and ag-policy analysts need normalised farm-finance data across states and years to build sector reports. The ARMS API exposes survey observations with reference data lookups, so an agent can pull a clean panel of net farm income, expenses, or asset values without scraping ERS reports or downloading Excel files.

Call GET /surveydata with state=IA, variable=net_cash_farm_income, year=2022 and return the observation set.

Investor Research on Agriculture-Linked Equities

Investors covering ag-input, machinery, and processor stocks need macro context on the underlying farm sector. The ARMS API provides farm-type segmented financial measures so an agent can correlate sector health with public-company earnings cycles, replacing slow PDF report reading with structured queries.

Call GET /surveydata with farmtype=crop and variable=production_expenses across the last 5 years and return the time series.

Climate and Resource-Use Studies on U.S. Agriculture

Sustainability researchers need farm resource-use data (inputs, irrigation, land) tied to specific states and years. ARMS reports include resource-use variables that an agent can pull through the /surveydata endpoint, supporting longitudinal studies on agricultural water use, fertiliser, or energy intensity without manual file extraction.

Call GET /report to find resource-use reports, then GET /variable with that report ID and GET /surveydata for variable=irrigated_acres in California.

AI Agent Agricultural Data Tool via Jentic

An AI research agent can be wired through Jentic to answer questions like 'what was the average net cash farm income in Iowa last year?' on demand. The agent searches by intent, loads the schema for /surveydata, and executes with the api_key scoped from the vault - no manual ARMS file downloads needed.

Use Jentic search('get usda farm income data'), load the GET /surveydata operation, and execute it with state=IA, variable=net_cash_farm_income, year=2022.

Key Endpoints

7 endpoints — jentic publishes the only available openapi specification for the usda arms data api, keeping it validated and agent-ready.

METHOD

PATH

DESCRIPTION

GET

/surveydata

Query ARMS survey observations

GET

/state

List available states

GET

/year

List available years

GET

/variable

List available variables

GET

/report

List available reports

GET

/farmtype

List farmtype dimension values

GET

/category

List variable categories

GET

/surveydata

Query ARMS survey observations

GET

/state

List available states

GET

/year

List available years

GET

/variable

List available variables

GET

/report

List available reports

GET

/farmtype

Why Jentic?

Three things that make agents converge on Jentic-routed access.

Credential isolation

Your api.data.gov key is stored once, encrypted, by your own Jentic One instance and injected at execution time. It never enters the agent's prompt, logs, or context.

Intent-based discovery

Agents search Jentic by intent such as 'get USDA farm income data' or 'list survey variables', and Jentic returns the matching ARMS operation with its input schema so the agent calls the right endpoint without learning the variable and report taxonomy in advance.

Time to first call

FAQs

Specific to using USDA ARMS Data API through Jentic.

Why is there no official OpenAPI spec for the USDA ARMS Data API?

USDA ERS publishes documentation pages but not a downloadable OpenAPI specification. Jentic generates and maintains this spec so that AI agents and developers can call the USDA ARMS Data API via structured tooling. It is validated against the live API and kept up to date. Get started with Jentic One, the self-hosted execution layer.

What authentication does the USDA ARMS Data API use?

The API uses an apiKey scheme passed as the api_key query parameter on every request. The key is free from api.data.gov; through Jentic it is stored encrypted in your Jentic One instance and injected at execution time.

Can I get farm income data by state with the USDA ARMS Data API?

Yes. GET /surveydata accepts state, year, variable, report, and farmtype filters. To find the income variable identifier, list options with GET /variable first.

What are the rate limits for the USDA ARMS Data API?

ARMS sits behind api.data.gov, which enforces 1,000 requests per hour per api_key by default and a higher cap on registered keys. Plan polling and bulk pulls within this budget.

How do I look up available variables through Jentic?

Search 'list usda arms variables'. Jentic returns the GET /variable operation, you load its schema, and execute to receive the variable catalogue. The api_key is injected from the vault.

Is the USDA ARMS Data API free?

Yes. ARMS data and the API are public-domain U.S. government resources. You only need a free api.data.gov key to access them.

Can I limit what my agent is allowed to do with the USDA ARMS Data API?

Yes. Because Jentic One is self-hosted, you define the rules that decide which operations and credentials your agent may use, and the ARMS API is read-only survey data. You can scope the agent to only the operations it needs, such as GET /surveydata or GET /variable, so a call like GET /report is reachable only if you include it in the allowed set. Your api.data.gov key stays under your control and is injected at execution time rather than exposed to the agent.