LIVE DataLink.ai

Every US public dataset your agent needs - one MCP key

284 tools across 59 government and open-data domains, behind one endpoint and one bearer token. Pick a domain to see its tools, connect snippet, and examples.

Get a free key → Full tool catalog

Finance / Stocks
Real-time equity quotes, options chains, historical OHLCV, and fundamentals.
6 tools · Equity market data →
Crypto
Coin prices, market data, and trending coins via CoinGecko.
4 tools · CoinGecko →
Trucking / FMCSA
Federal carrier safety records, operating authority, insurance status.
5 tools · FMCSA (US DOT) →
Vehicles
VIN decode and federal recall lookup.
2 tools · NHTSA →
Property Records
Texas county property records: owner, value, history, exemptions.
4 tools · County appraisal districts (TX) →
Weather / Air Quality
Current weather, multi-day forecast, and air quality metrics worldwide.
3 tools · Open-Meteo →
Disasters / Risk
FEMA declarations, NFIP flood claims, NWS alerts, USGS earthquakes, NOAA hurricanes.
7 tools · FEMA / USGS / NWS / NOAA →
Sanctions / KYC
Screen names, addresses, and aliases against OFAC SDN, EU, UN, and BIS DPL lists.
7 tools · OFAC SDN, EU, UN, BIS DPL →
Courts / Legal
Federal and state opinions, dockets, judge profiles via CourtListener.
7 tools · CourtListener →
Cybersecurity
CVE, CWE, EPSS exploit prediction, CISA Known Exploited Vulnerabilities.
7 tools · NVD / MITRE / FIRST / CISA →
Education / Colleges
US college metrics from IPEDS: cost, outcomes, demographics, accreditation.
7 tools · College Scorecard / IPEDS →
Energy / EIA
US energy data from the Energy Information Administration: gasoline, natural gas, electricity, oil supply, renewables, consumption.
7 tools · US EIA →
Economic / FRED
Federal Reserve Economic Data: 800K+ series covering rates, inflation, GDP, employment, money supply, housing, commodities, and more.
7 tools · FRED (Federal Reserve) →
SEC / EDGAR
Public company filings via SEC EDGAR: 10-K, 10-Q, 8-K, Form 4, DEF 14A. Full-text search, XBRL financial facts, insider transactions.
7 tools · SEC EDGAR →
Renewables / NREL
National Renewable Energy Lab data: solar production estimates, wind resource, utility rates, alternative fuel stations.
5 tools · NREL →
Healthcare / OpenFDA
FDA-regulated product data: drug labels, drug and device recalls, FAERS adverse event reports, 510(k) clearances, food recalls.
6 tools · openFDA →
Demographics / Census
US Census Bureau data: population, demographics, income, housing, commute, employment, business establishments. ACS 5-year and County Business Patterns.
6 tools · US Census Bureau →
Package Tracking
Universal package tracking across all major carriers.
1 tool · Multi-carrier tracking →
Local Search
Find local businesses, restaurants, and services near any location.
1 tool · Local business search →
Environmental / EPA
EPA ECHO facility compliance, violations, and enforcement actions.
5 tools · EPA ECHO →
Elections / FEC
Federal Election Commission candidates, committees, and campaign finance.
5 tools · FEC →
Patents / USPTO
US patent grants and applications: search, lookup, inventors, assignees.
5 tools · USPTO / PatentsView →
Nonprofits / IRS
IRS tax-exempt organizations (Form 990 / EO Business Master File).
5 tools · IRS Exempt Organizations BMF →
Caselaw
US court opinions via the Caselaw Access Project (full opinion text).
4 tools · Caselaw Access Project →
Books / Literature
Public-domain books (Project Gutenberg catalog) plus in-book full-text search.
5 tools · Project Gutenberg →
Scholarly / Papers
Open-access research: OpenAlex catalog (~250M works) plus arXiv/PMC full-text search.
5 tools · OpenAlex + arXiv/PMC →
Regulations / CFR
US Federal Register (rules, notices) and the Code of Federal Regulations, live and current.
5 tools · Federal Register / eCFR →
Cross-Source Intelligence
Resolve one company across the catalog in a single call. Not a new data source: a service that links SEC EDGAR, EPA ECHO, and sanctions screening into one dossier.
2 tools · Cross-source (SEC / EPA / sanctions) →
Real Estate
Nationwide home values and rents by metro and state (Zillow Research: ZHVI + ZORI), with full monthly history for trends.
5 tools · Zillow Research →
Property Records / Parcels
Parcel-level assessed values, sale history, and characteristics from state open data. Live coverage: Maryland statewide (~2.4M parcels, with sale prices) and Harris County, TX / Houston (appraised value only; Texas is a non-disclosure state). Valuation and characteristics only, no owner names.
4 tools · State open data (MD, TX) →
Federal Spending
Every federal contract, grant, and loan from USAspending.gov: search by recipient, agency, or keyword and pull award detail.
3 tools · USAspending.gov →
Clinical Trials
ClinicalTrials.gov studies: search by condition, drug, sponsor, status, or location and read full trial detail.
2 tools · ClinicalTrials.gov →
Geocoding / Census Geographies
US Census Geocoder (keyless): turn a US address into coordinates and Census geographies, or reverse a coordinate back to them.
3 tools · US Census Geocoder →
Oil & Gas Wells (state regulators)
State oil & gas regulator well data (keyless public record). Texas RRC first: find wells near a coordinate with their API number and type/status.
2 tools · TX RRC + OK OCC →
Legal Entity Identity (LEI)
Global Legal Entity Identifier (LEI) register (keyless, CC0): resolve a company name to its LEI and walk its corporate parent/subsidiary hierarchy.
2 tools · GLEIF →
Chemical / PubChem
Chemical identity, properties, and public GHS hazard classification from NIH/NLM PubChem (keyless, public domain).
2 tools · PubChem (NIH) →
Coastal / Tides & Sun
NOAA tide predictions and observed water levels (keyless, public domain) plus computed sunrise, sunset, and twilight times for any location.
3 tools · NOAA Tides & Currents (CO-OPS) + computed solar math →
Grants / Federal Funding
Federal funding opportunities from Grants.gov (keyless): search opportunities and pull full detail.
2 tools · Grants.gov →
Product Recalls / CPSC
US consumer product recalls from CPSC / SaferProducts.gov (keyless). Every result links to the official CPSC recall page.
2 tools · CPSC / SaferProducts.gov →
US Treasury / Fiscal
Official US Treasury data (FiscalData): public debt, average interest rates, official exchange rates, auction results, and the daily Treasury cash balance.
5 tools · US Treasury FiscalData →
Global Development / World Bank
World Bank Open Data for every country: GDP, growth, inflation, population, life expectancy, and more, as time series, cross-country comparisons, or country profiles.
3 tools · World Bank Open Data →
Labor / BLS
Bureau of Labor Statistics time series: unemployment, labor-force participation, CPI, nonfarm payrolls, earnings, hours, and PPI.
2 tools · US Bureau of Labor Statistics →
Healthcare Providers / NPI
NPPES National Provider Identifier registry: every US healthcare provider and organization. Look up by NPI or search by name, organization, or specialty.
4 tools · NPPES (CMS) →
Software Supply Chain / Packages
Open-source package and dependency intelligence: npm, PyPI, and crates.io metadata plus GitHub repository health. Pair with the CVE tools to vet a dependency.
4 tools · npm / PyPI / crates.io / GitHub →
Threat Intel / Due Diligence
OSINT and due-diligence signals: domain and IP ownership via RDAP, IP risk profiling (Tor and botnet C2 flags), and FBI Wanted screening.
4 tools · RDAP / abuse.ch / FBI →
Recreation / Public Lands
US federal Recreation Information Database (RIDB) across NPS, USFS, BLM, USACE, BOR, and FWS: facilities, recreation areas, campsites, and proximity search.
5 tools · Recreation.gov (RIDB) →
Congress / Legislation
Federal legislation from Congress.gov: bills and resolutions, actions, cosponsors, members, House roll-call votes, and enacted laws.
8 tools · Congress.gov →
Lobbying / LDA
Federal lobbying disclosure (Senate LDA): filings by registrant, client, and issue, plus LDA contributions, registrants, and individual lobbyists.
5 tools · US Senate LDA →
Banks / FDIC
FDIC-insured bank data: institution search, quarterly financials, bank failures, branch deposits, industry aggregates, and institution history.
6 tools · FDIC →
Earthquakes & Water / USGS
USGS geophysical data: earthquake feeds, custom earthquake search and event detail, plus real-time streamgage water data.
4 tools · USGS →
Medicare Providers / CMS
Medicare-certified provider directories from CMS Care Compare: hospitals, nursing homes, home health agencies, and hospices with quality ratings.
4 tools · CMS Care Compare →
Consumer Complaints / CFPB
CFPB Consumer Complaint Database (4M+ complaints against financial companies): search, aggregations, trends, per-state data, and company auto-complete.
6 tools · CFPB →
Public Health / CDC
CDC and NCHS public-health datasets: weekly deaths, COVID excess mortality, flu surveillance, leading causes of death, overdose deaths, vaccination coverage, outbreaks, and a generic dataset query.
8 tools · CDC / NCHS →
Pharma Payments / Open Payments
CMS Open Payments (Sunshine Act): general, research, and ownership payments from pharmaceutical and device companies to physicians and teaching hospitals, plus national, state, company, and specialty rollups.
8 tools · CMS Open Payments →
Counterparty Risk
Single-call cross-source risk verdicts: a composite Counterparty Risk Score for a company (sanctions + SEC + courts + EPA + spending), and a Carrier Vetting go/caution/no-go for a trucking company (FMCSA safety + sanctions + courts + spending). Services over the data domains, not new sources.
2 tools · LiveDataLink (cross-source) →
Options History / Volatility
Historical options data (2019-2024): point-in-time chains with full Greeks, implied/historical volatility series, single-contract tracking, and at-the-money IV time series.
4 tools · DoltHub options dataset →
Premium Analytics / Derived
Premium single-call derived analytics that synthesize several LiveDataLink data domains into one answer: options IV rank/percentile, buy-vs-rent ratios, cross-source recall screening, org funding profiles, site risk reports, canonical entity resolution (join keys), and vendor/package security exposure. A service over the data domains, not a new source.
26 tools · LiveDataLink (cross-source) →
Technical Signals
Technical trading signals computed with local indicator math over daily OHLC bars: an oversold-bounce scanner, candlestick pattern detection, and support/resistance levels. All thresholds are tunable inputs. Heuristic, for research only - not investment advice.
3 tools · LiveDataLink (finance OHLC) →