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Connecting AI Agents to US Government Data: FRED, BLS, Census, EPA, and Beyond

The US government publishes enormous amounts of high-quality data. Pipeworx wraps FRED, BLS, Census, SEC, FDA, EPA, USDA, HUD, and Treasury into MCP tools.

The United States government is the largest producer of public data in the world. The Federal Reserve tracks 800,000+ economic time series. The SEC stores every public company filing. The FDA maintains drug safety databases. The EPA tracks environmental compliance for every regulated facility. The Census Bureau measures the population, housing, and economy. The BLS publishes employment and price data that moves markets.

All of this data is free to access. But “free” doesn’t mean “easy.” Each agency has its own API, its own authentication method, its own schema, its own pagination approach, and its own quirks. Building integrations with even three or four of these agencies is a significant engineering project.

Pipeworx wraps 11 federal data sources into MCP tools that any AI agent can call through a single connection. No API keys to manage. No schemas to learn. No pagination to handle.

Federal data sources in Pipeworx

FRED (Federal Reserve Bank of St. Louis)

800,000+ economic time series. The most comprehensive economic data source in the world.

Key series: Mortgage rates (MORTGAGE30US), GDP, unemployment (UNRATE), CPI inflation (CPIAUCSL), federal funds rate (FEDFUNDS), housing starts (HOUST), trade balance (BOPGSTB), yield curves.

Tools: fred_get_series, fred_search, fred_series_info, fred_category, fred_releases

Used in: Housing Intel, FinTech, TradeGuard, AgriPulse

BLS (Bureau of Labor Statistics)

Employment, wages, prices, and productivity data. The BLS employment report is the single most market-moving data release in the US.

Key data: Nonfarm payrolls, unemployment rate, CPI components (shelter, food, energy), producer prices, employment by industry, JOLTS (job openings).

Tools: bls_get_series, bls_search, bls_latest, bls_popular_series

Used in: Housing Intel, TradeGuard, AgriPulse

Census Bureau

Population, housing, economic, and trade data collected through surveys, the decennial census, and administrative records.

Key data: Building permits, housing starts, homeownership rates, American Community Survey demographics, international trade by commodity and country.

Tools: census_acs, census_building_permits, census_housing_starts, census_homeownership, census_imports, census_exports, census_trade_balance, census_trade_trends

Used in: Housing Intel, TradeGuard

SEC EDGAR

Every public filing by every public company in the United States. The authoritative source for financial disclosure.

Key data: 10-K annual reports, 10-Q quarterlies, 8-K events, insider trading (Form 4), XBRL structured financials.

Tools: edgar_search_filings, edgar_company_filings, edgar_company_facts, edgar_company_concept, edgar_ticker_to_cik

Used in: FinTech, PharmaPulse, GovCon Radar, GreenLens

FDA / OpenFDA

Drug safety, approvals, labels, and recalls. The FDA’s public-facing data APIs.

Key data: FAERS adverse events (50M+ reports), drug approval history, current drug labels, recall events.

Tools: fda_drug_events, fda_drug_approvals, fda_drug_labels, fda_drug_recalls, fda_event_counts

Used in: PharmaPulse

EPA (ECHO, GHG, TRI)

Environmental compliance and enforcement data for every regulated facility in the country.

Key data: Facility violations, enforcement actions, greenhouse gas emissions, toxic chemical releases.

Tools: echo_facility_search, echo_violations, echo_enforcement_actions, ghg_facility_emissions, tri_facility_releases, tri_chemical_releases

Used in: GreenLens

HUD (Department of Housing and Urban Development)

Housing affordability data, fair market rents, and geographic reference data.

Key data: Fair market rents by metro and ZIP, income limits, housing affordability metrics.

Tools: hud_fair_market_rents, hud_income_limits, hud_crosswalk, hud_chas

Used in: Housing Intel

US Treasury

Fiscal data including customs revenue, government receipts, exchange rates, and national debt.

Tools: treasury_customs_revenue, treasury_receipts, treasury_debt, treasury_exchange_rates

Used in: TradeGuard

USDA (NASS and FAS)

Agricultural production, prices, livestock, crop progress, and global agricultural trade.

Tools: usda_crop_production, usda_livestock, usda_prices, usda_exports, usda_imports

Used in: AgriPulse

SAM.gov and USAspending

Federal procurement — contract opportunities, spending, and vendor data.

Tools: sam_search_opportunities, usaspending_award_search, usaspending_spending_by_agency

Used in: GovCon Radar

Congress.gov (via GovTrack)

Legislative tracking — bills, votes, and member information.

Tools: search_bills, get_bill, get_members, get_votes

Used in: GovCon Radar

Cross-source synthesis

The real power isn’t any single source — it’s combining them. When your AI calls housing_market_snapshot, it chains FRED mortgage rates + Census housing starts + BLS employment data. When it calls trade_bilateral_analysis, it chains Census trade data + Treasury customs revenue + FRED economic indicators.

Individual agency APIs give you fragments. Pipeworx gives you synthesis.

Why government data matters for AI

Government data has properties that make it uniquely valuable for AI agents:

  1. Authoritative. Produced by agencies with legal mandates and institutional accountability.
  2. Methodologically documented. Every series has published methodology, seasonal adjustment details, and revision schedules.
  3. Consistently updated. Regular publication schedules — weekly, monthly, quarterly, annually.
  4. Free. No licensing fees for the underlying data.
  5. Standardized. Within each agency, data follows consistent formats and conventions.

These properties make government data the backbone of any serious analytical AI. Pipeworx makes it accessible.

Connect

General gateway (all government data sources):

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

Or connect to a specific vertical:

  • Housing: https://gateway.pipeworx.io/mcp?vertical=housing
  • FinTech: https://gateway.pipeworx.io/mcp?vertical=fintech
  • Trade: https://gateway.pipeworx.io/mcp?vertical=trade
  • Agriculture: https://gateway.pipeworx.io/mcp?vertical=agri
  • GovCon: https://gateway.pipeworx.io/mcp?vertical=govcon
  • Environment: https://gateway.pipeworx.io/mcp?vertical=green
  • Pharma: https://gateway.pipeworx.io/mcp?vertical=pharma

Call ask_pipeworx with any question. The gateway routes to the right government source automatically.