# Verilex Data

> Commercial datasets (NPI healthcare providers, SEC EDGAR filings, weather
> observations, PACER court records, OTC company analytics, USPTO trademarks,
> USPTO patents, cross-dataset company intelligence, and crypto intelligence
> products (DeFi liquidation signals, OFAC sanctions, whale tracking, address
> labels, token holders, and DEX trades) plus government contract awards,
> accessible via REST API with pay-per-request pricing through
> the x402 payment protocol (USDC on Base, Polygon, Avalanche, Sei, Solana,
> Aptos, and Stellar). Also available on Snowflake
> Marketplace and Databricks via Delta Sharing.

## Datasets

- NPI Provider Registry: 9M+ US healthcare providers (CMS NPPES). $0.018/query.
- SEC EDGAR Filings: Structured filings (10-K, 10-Q, 8-K, etc.). $0.018/search.
- Weather Data: NOAA GHCN-Daily observations from 200+ US stations. $0.001/query.
- PACER Court Records: Federal court case metadata from 15 district courts. $0.50/search, $0.13/case lookup.
- OTC Company Data: 4,000-6,000 OTC-traded companies with shell risk scoring, filing recency, and financials from SEC EDGAR + FINRA. $0.018/query.
- USPTO Trademarks: US trademark registrations and applications with owner, class, status, and goods/services. $0.018/query.
- USPTO Patents: US patent grants with assignees, inventors, CPC classifications, and citation data. $0.018/query.
- Company Intelligence: Cross-dataset company profiles, screener, and trader alpha signals. $0.035/query.
- Crypto Intelligence: DeFi liquidation risk, market stress indices, and near-liquidation cohort signals across Aave V3, Compound V3, Venus, Radiant, Morpho Blue, LlamaLend, ZeroLend, MakerDAO on 6 chains. $0.020-$0.025/query.
- OFAC Sanctions Screening: Daily SDN + address screening for wallet and entity checks. $0.005-$0.01/query.
- Whale Wallet Tracking: High-balance wallet listings, wallet detail, and movement alerts. $0.02-$0.05/query.
- Address Labels & Risk: Label/risk lookup and batch enrichment for up to 100 addresses. $0.01 lookup, $0.50 batch.
- Token Holder Snapshots: Top holders and concentration metrics for tracked ERC-20 tokens. $0.05-$0.10/query.
- DEX Trade History: Recent swap history, pair discovery, and rolling volume stats. $0.005-$0.02/query.
- Government Contract Awards: USASpending award search, award lookup, top vendors, and bulk export. $0.03-$0.05/query, $199.99 export.

## API

- Base URL: https://api.verilexdata.com
- Free endpoints (no payment):
  /api/v1/npi/sample, /api/v1/npi/stats,
  /api/v1/sec/sample, /api/v1/sec/stats,
  /api/v1/weather/sample, /api/v1/weather/stats,
  /api/v1/pacer/sample, /api/v1/pacer/stats,
  /api/v1/otc/sample, /api/v1/otc/stats,
  /api/v1/trademarks/sample, /api/v1/trademarks/stats,
  /api/v1/patents/sample, /api/v1/patents/stats,
  /api/v1/crypto/sample, /api/v1/crypto/stats,
  /api/v1/sanctions/sample, /api/v1/sanctions/stats,
  /api/v1/whales/sample, /api/v1/whales/stats,
  /api/v1/labels/sample, /api/v1/labels/stats,
  /api/v1/holders/sample, /api/v1/holders/stats,
  /api/v1/dex/sample, /api/v1/dex/stats,
  /api/v1/contracts/sample, /api/v1/contracts/stats
- Paid endpoints use x402 protocol: send request, receive HTTP 402, sign USDC payment, retry with Payment-Signature header
- OpenAPI spec: https://verilexdata.com/openapi.yaml

## Platforms

- x402 API: Pay per query with USDC on Base, Polygon, Avalanche, Sei, Solana, Aptos, or Stellar. No account needed. Cheapest (1.0x base price).
- Snowflake: Native App on Marketplace. SQL queries. 1.5x base price.
- Databricks: Delta Sharing. Native Spark tables. 1.2x base price.

## For AI Agents

- MCP Server: npm install @verilex/mcp-server
- x402 client: npm install @x402/client
- GitHub: https://github.com/carrierone/verilexdata-mcp