Professional API Docs
All Professional endpoints require a pro_ API key. Get one at /professional.
Authentication
Include your API key in the Authorization header:
Authorization: Bearer pro_your_key_hereDatasets
IRS Form 990 — Nonprofit Lookup
~1.8M tax-exempt organizations. EIN, revenue, expenses, assets, NTEE classification.
Banks + ABA Routing + BIN
FDIC verification, routing number lookup, and card issuer identification.
SAM.gov — Federal Vendor Check
Contractor registration, exclusions, CAGE codes, NAICS codes.
Death Master File — Leads Scrub
Suppress deceased from mailing lists. ~90M records. Batch scrub available.
BLS Salary Benchmarking
Occupational wages by SOC code and metro area. Mean, median, percentiles.
FEMA Disasters & Flood Zones
Disaster declarations and NFIP community flood insurance status.
ICD-10 Medical Code Lookup
~70,000 ICD-10-CM diagnosis codes for billing and clinical tools.
IRS EIN Lookup
Verify Employer Identification Numbers. Legal name, location, tax-exempt status.
State Business Entity Lookup
Secretary of State filings. Entity status, formation date, registered agent.
UCC Lien Search
Uniform Commercial Code filings. Debtor, secured party, collateral.
Import/Export Trade Data
US trade flows by HS code, country, and period. Value and quantity.
Property Tax Assessments
Assessed value, tax amount, owner, year built, square footage.
PEP Screening
Politically Exposed Persons for AML/KYC compliance screening.
ZIP Code & Mailing Data
ZIP lookup with city, state, county, coordinates, timezone, population.
Telephone Data
NANPA area codes + ITU E.164 international country dialing codes.
TIN Lookup
Identify SSN issuing state, EIN campus, ITIN ranges. No PII accessed.
Also Included from Pay Per Query PPQ + PRO
OFAC Sanctions Screening
18,706 SDN entries. Screen names and addresses against US Treasury list.
NPI Healthcare Providers
9M US providers. Lookup by NPI, name, specialty, or location.
USPTO Patents
1.6M grants. Search by keyword, inventor, or assignee.
Platform guides
Excel + Claude Cowork
Use Claude in Excel to query Professional datasets from your spreadsheet.
Google Sheets + Gemini
Custom Apps Script functions for querying data directly in Sheets.
Copilot in Excel (Python)
Use Python in Copilot's Advanced Data Analysis to call the REST API directly.
REST API / curl / Python
Standard REST JSON API. Works with any HTTP client, language, or automation tool.
Monthly query limits
Each plan includes a monthly query allowance. Burst rate is 120 requests/minute across all plans.
| Plan | Monthly Queries | Burst |
|---|---|---|
| Starter ($14.95/mo) | 2,000 | 120/min |
| Plus ($29.95/mo) | 10,000 | 120/min |
| Pro ($49.95/mo) | 50,000 | 120/min |
| Team ($199/mo) | 200,000 | 120/min |
| Batch scrub (DMF) | 100 records per call | |
Need more than your monthly cap?
If you exceed your monthly query limit, you can continue querying via our Pay Per Query API. PPQ uses x402 micropayments — no subscription needed, pay only for what you use. OFAC Sanctions, NPI Providers, and Patents are available in both models.
View Pay Per Query API Docs →Billing
Manage your subscription, update payment method, download invoices, or cancel at any time:
curl -H "Authorization: Bearer pro_..." \
https://api.verilexdata.com/api/v1/pro/portal
# Returns {"url": "https://billing.stripe.com/..."} — open in browserAPI Reference
Interactive documentation for all Professional endpoints. Try requests directly from the browser.