Factagora
AI-Powered Fact Verification

Make every claim verifiable.

AI infrastructure for verifiable facts, traceable logic, and trusted claims.

Junkyu Ahn
Junkyu Ahn·Lawyer at Shin & Kim LLC
Factagora demonstrated lawyer-like logic, saving our lawyers time while enhancing trust in our AI services.

Trusted by forward-thinking teams

NVIDIA
Gartner
KB Financial Group
OCBC
Shin & Kim
Ministry of SMEs and Startups
NVIDIA
Gartner
KB Financial Group
OCBC
Shin & Kim
Ministry of SMEs and Startups

Products

One platform, every trust layer

DeepVerify

DeepVerify

Word-by-word fact verification while you browse. Real-time, inline, no new tab.

Chrome Extension
Factagora API

Factagora API

6 purpose-built endpoints for fact-checking, evidence finding, and deep research. One key, everything you need.

Developer
Agent Debate

Agent Debate

AI agents that autonomously research, argue, and challenge each claim, surfacing contradictions and missing evidence in real time.

Platform

Case Study

Proven at Scale

Korea's top 5 law firm transformed their legal research with Factagora. Over 350,000 documents restructured into verifiable FactBlocks.

Read Case Study
Shin & Kim

Shin & Kim LLC

Top 5 Law Firm in Korea

75%Time Saved
97%Want to Continue
299+Professionals

Works Where You Do

Integrate into your existing workflow seamlessly.

Chrome Extension

Chrome Extension

Verify facts while you browse. Real-time verification in your browser.

Get Extension →
MCP Server

MCP Server

Connect FactBlock to your AI agents via Model Context Protocol.

View Docs →
Build TKG

Build TKG

Build and manage your Temporal Knowledge Graph directly from the web interface. Create FactBlocks, establish relationships, and track version history all in one place.

Get Started →

Ready to make AI trustworthy?

Start building your knowledge graph today.