The Litigation Analytics API provides fetching capabilities for dockets, Attorney Analytics, Judge Analytics, and Law Firm Analytics. 

The Westlaw US Dockets API returns data points from Westlaw's dockets collection.

The Westlaw US Legislation API provides access to legislation from the federal government and all 50 states.

The Westlaw US SEC Filings API returns data points from Business Law Center's SEC Filings and Precedent Agreements collections on Westlaw.