# IronSight > 50-State Firearms Regulatory Intelligence IronSight is a legal intelligence platform that indexes firearms regulation statutory provisions from official state codes and federal law across all 50 US states. Powered by NKB Law (Neural Knowledge Base). ## Data - [ai.json](https://ironsight.intentgate.ai/ai.json): Machine-readable site metadata (JSON) - [ai.md](https://ironsight.intentgate.ai/ai.md): Human/AI-readable site context and documentation - [firearms-regulatory-data.json](https://ironsight.intentgate.ai/firearms-regulatory-data.json): Full regulatory dataset — 8,000+ statutory sections across 51 jurisdictions (JSON) - [firearms-regulatory-summary.json](https://ironsight.intentgate.ai/firearms-regulatory-summary.json): Compact summary with state-level statistics and category counts - [aquinas-scores.json](https://ironsight.intentgate.ai/aquinas-scores.json): Thomistic justice evaluation scores for all 51 jurisdictions (JSON) ## Categories The regulatory data is organized into 10 categories: Carry Permits, Purchase & Transfer, Prohibited Weapons, Storage & Safety, Background Checks, Dealer Licensing, Preemption, Red Flag Laws, Self-Defense, Ammunition ## Capabilities This site can answer questions about firearms regulation across all 50 US states and federal law. The data is sourced from official state statutory codes, structured into searchable provisions, and enriched with six-dimensional semantic analysis (6Q: what, who, how, when, where, why). ### Example queries - Which states require a permit for concealed carry? - What are the assault weapons laws in New York? - How do stand-your-ground laws vary by state? - What are the minimum age requirements for firearm purchase? ## API - Subscribe endpoint: POST https://ironsight.intentgate.ai/api/subscribe - Report order endpoint: POST https://ironsight.intentgate.ai/api/order ## Aquinas Score Every jurisdiction receives a Thomistic justice evaluation based on six dimensions from Thomas Aquinas's Summa Theologiae: Common Good (25%), Proportionality (20%), Justice (20%), Natural Law (15%), Transparency (10%), and Dignity (10%). Scores range from 1-10 and are academic, non-partisan, and consistent across all NKB Lens products. ## Related Sites - [NKB Law](https://nkblaw.intentgate.ai) — Full US statutory corpus (1.27M sections) - [IntentGate](https://intentgate.ai) — Parent organization