Data APIs for the AI spreadsheet era
Nonprofit lookups, bank verification, federal vendor checks, and deceased leads scrubbing — directly from Claude Cowork, Gemini in Sheets, or any tool that speaks REST.
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Pro Subscription Datasets
IRS Form 990 — Nonprofit Lookup
Search tax-exempt organizations by EIN, name, state. Revenue, expenses, assets, NTEE classification.
View docs →Banks, ABA Routing & BIN Lookup
FDIC bank verification, ABA routing number lookup, and BIN card issuer identification — all in one dataset.
View docs →SAM.gov — Federal Vendor Check
Verify federal contractor registration, check exclusions, CAGE codes, NAICS codes, entity types.
View docs →Death Master File — Leads Scrub
Suppress deceased individuals from mailing lists. ~90M public records. Batch scrub API available.
View docs →BLS Salary Benchmarking
Occupational wages by SOC code and metro area. Mean, median, and percentile pay data from BLS OEWS.
View docs →FEMA Disasters & Flood Zones
Disaster declarations by state/type, NFIP community flood zone participation status.
View docs →ICD-10 Medical Code Lookup
Search ~70,000 ICD-10-CM diagnosis codes by code or description. For billing, coding, and clinical tools.
View docs →State Business Entity Lookup
Entity status, formation date, registered agent, type (LLC, Corp, LP). Search by name, state, or filing number.
View docs →UCC Lien Search
Search UCC filings by debtor name, secured party, or filing number. Active, lapsed, and terminated liens.
View docs →Import/Export Trade Data
US trade flows by HS code, country, and period. Value in USD, quantity, and customs district.
View docs →Property Tax Assessments
Assessed value, tax amount, owner name, year built, square footage. Search by address, owner, or ZIP.
View docs →PEP Screening
Politically Exposed Persons list. Screen names for AML/KYC compliance. Country, position, and status filtering.
View docs →Also Included from Pay Per Query
These datasets are also available as pay-per-query for AI agents. Pro subscribers get unlimited access.
OFAC Sanctions Screening
PPQ + PRO18,706 SDN entries. Screen names and wallet addresses against the US Treasury sanctions list.
NPI Healthcare Providers
PPQ + PRO9M US providers. Lookup by NPI number, name, specialty, or location.
USPTO Patents
PPQ + PRO1.6M patent grants. Search by keyword, inventor, or assignee for IP research.
ZIP Code & Mailing Data
US ZIP code lookup with city, state, county, coordinates, timezone, type, and population.
View docs →Telephone Data & Validation
NANPA area codes, ITU country codes, and phone number validation and formatting.
View docs →TIN Lookup
Identify SSN issuing state, EIN campus, and ITIN ranges from Taxpayer Identification Numbers. No PII accessed.
View docs →All datasets included in Pro and Team plans. Starter and Plus plans let you pick your datasets.
Simple pricing
Starter
1 dataset
- Choose any dataset
- Unlimited API calls
- 1 API key
Plus
2 datasets
- Choose any 2 datasets
- Unlimited API calls
- 1 API key
Pro
All datasets
- Every current + future dataset
- Unlimited API calls
- 1 API key
Team
Up to 10 seats
- All datasets
- 10 API keys (same org domain)
- Team management portal
Why do professionals use Verilex with their AI?
Large language models are powerful reasoning engines, but they were never designed to be databases. When your work has compliance, financial, or legal consequences, the difference matters.
You asked:
"What is the American Red Cross EIN and their most recent annual revenue?"
AI responds from memory:
"The American Red Cross EIN is 53-0196605 and their annual revenue is approximately $2.7 billion."
Revenue is outdated. The model's training data was cut off years ago. Actual 2024 revenue is $3.4B.
No source citation. You cannot verify where these numbers came from or when they were last accurate.
Hallucination risk. For less well-known orgs, LLMs confidently fabricate EINs, revenue, and addresses.
You asked the same question:
"What is the American Red Cross EIN and their most recent annual revenue?"
AI responds with live data:
"The American Red Cross (EIN 53-0196605) reported revenue of $3,400,000,000 for tax period 202306, per their IRS Form 990."
Current data. Pulled from IRS records updated quarterly. Not memorized from years-old training sets.
Verifiable source. Every response traces to a federal filing. The tax period, filing type, and source are included.
Zero hallucination. The AI reads from a structured database, not from statistical predictions of what sounds right.
How it works
Your AI tool calls the Verilex API behind the scenes. You get answers grounded in real federal and state filings, not statistical guesses.