AI-powered claim verification for legal citations and factual accuracy. 6.7M+ cases, no API keys required.
Legal documents and AI-generated content need fact-checking, but manual verification is time-consuming and expensive. Existing tools lack legal citation databases and require expensive API keys to access quality data sources.
This became critical while building Teneo - AI-generated books need automated fact-checking to ensure accuracy, especially for legal and medical content.
Free, comprehensive claim verification using public legal databases and scholarly sources. No API keys required - built on free sources like the Caselaw Access Project (6.7M cases) and CrossRef (150M+ scholarly records).
Federal and state case law, statutes, regulations. Colorado/Wyoming specialization for local practice.
Built on free public databases. Optional premium keys for enhanced features, but core functionality is free.
Next.js 14 with Turborepo, multiple apps (web, dashboard, widget) and shared packages
Caselaw Access Project, Justia, CrossRef, Europe PMC - all free access
@claimverify/core, @claimverify/legal, @claimverify/medical, @claimverify/sdk
Connected free sources: CAP, Justia, CrossRef, Europe PMC
Building verification engine, API, dashboard, and widget
Automated fact-checking for AI-generated books
ClaimVerify provides the critical verification layer that ensures accuracy and credibility across all content generated by the AI Publishing Stack.
Real-time fact-checking during book generation against 6.7M+ legal cases
Ensures AI conversations about books remain factually accurate
Unlike expensive legal databases, ClaimVerify provides free access to comprehensive case law, making fact-checking accessible to independent authors and small publishers.
Primary integration for book fact-checking
Legal document verification
Knowledge retrieval for verification
Expanding beyond legal to medical fact-checking
Building intuitive verification workflow