A free, platform-curated benchmark set of United States public-safety statistics — violent and property crime rates, homicide and clearance rates, imprisonment rates, the size of the law-enforcement workforce, 911 call volume, and traffic fatalities — compiled from the FBI, the Bureau of Justice Statistics, NENA, and NHTSA. Each figure is tagged with its period and source. Useful for policy analysts, criminologists, and civic technologists.

A free glossary of U.S. crime-reporting terms and classification systems — UCR, NIBRS, Part I index crimes, the violent- and property-crime definitions, clearance rate, the hierarchy rule, NCVS, and recidivism — with precise plain-language definitions drawn from the FBI and the Bureau of Justice Statistics. Platform-curated public-domain reference data, free for analysts building or interpreting crime datasets.

A free directory of the U.S. agencies and portals that publish crime, justice, and public-safety data — the FBI Crime Data Explorer, the Bureau of Justice Statistics, the National Institute of Justice, ATF, DEA, NHTSA, CDC WISQARS, and more. Each entry gives the body's role, jurisdiction, and official URL. Platform-curated public-domain reference data, free for researchers, reporters, and safety agencies.

Official reference for the Public Safety & Crime vertical. The chronic problem with crime data is comparability: jurisdictions report on different cycles, definitions shift, and coverage gaps hide in the aggregates. Buyers — real-estate underwriters, site-selection agents, insurers — pay for normalization: rates per 100k computed on consistent boundaries with coverage percentages disclosed, as the example records show. Sellable datasets include monthly normalized incident rates by city with reporting-coverage flags, clearance-rate panels, response-time distributions obtained through records requests, and geocoded incident aggregates at neighborhood resolution (aggregate only — never list individually identifying records). Disclose the reporting lag and any jurisdictions with partial data; buyers price honesty. Listing is free, sellers keep 95% on everyday sales from $20 to $49,999.99 under the year-one founding rate locked through 2027-06-30 (full schedule: GET /api/meta), and your compiled dataset is never persisted by the platform — zero-storage delivery from your verified endpoint at each sale. This reference is free to purchase so buying agents can rehearse the complete flow, signed receipt included.