SinoConnection · NYC
中文Free NYC tools
Answers to specific questions from New York City's own public data — free, no sign-up.
These tools are free, need no account and sell nothing. The data comes from NYC Open Data and the City's official pages, and every result links to the official record so you can check it yourself. We are a neighborhood store on Broadway in Elmhurst, Queens, open for more than twenty years.
Building violation searchAny NYC building's DOB, ECB/OATH and HPD record. A paid fine is not a closed case.OpenViolation guidesWhat you received, what happens if you ignore it, and how the deadlines work — sourced to nyc.gov.OpenViolation types, explainedCertificate of Correction, Class 1, Work Without a Permit, Stop Work Orders and more.OpenUse it from ChatGPT or ClaudeA free connector that lets your AI assistant look up and explain a building's records.OpenRestaurant grades (in Chinese)Any NYC restaurant's grade and inspection history. Currently available in Chinese only.Open
This page is general information, not legal or engineering advice. This website is not affiliated with any New York City government agency.