MCP server that gives Claude AI access to 20+ NYC public record datasets for real estate due diligence. Ask Claude about any NYC property in plain
MCP server that gives Claude AI access to 20+ NYC public record datasets for real estate due diligence. Ask Claude about any NYC property in plain English —
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| lookup_property | Resolve any NYC address or BBL to a full property profile: owner, building class, zoning, FAR, assessed value, lot dimensions. **Always call this first.** |
| get_property_issues | HPD housing violations (Class A/B/C), DOB building code violations, and ECB/OATH monetary penalties. Filter by severity, status, and date. |
| get_property_history | DOF sales records and ACRIS deed transfers. Price trajectory, buyer/seller names, document types going back to 2003. |
| get_hpd_complaints | Tenant-reported HPD complaints — leading indicators of building distress before formal violations are issued. |
| get_hpd_litigations | HPD housing court cases, open judgements, and harassment findings against building owners. |
| get_hpd_registration | Legal owner, managing agent, and head officer registration records. |
| get_building_permits | DOB job filings: new buildings, alterations, demolitions, sign permits. Status, cost estimate, applicant name. |
| get_liens_and_encumbrances | DOF tax lien sale list entries and ACRIS mortgage records. Outstanding liens, lender names, amounts, satisfactions. |
| get_tax_info | Tax assessments, market value estimates, taxable value, and active exemptions (421a, J-51, STAR). |
| get_rent_stabilization | Rent-stabilized unit counts by year (2007–2017). Trend analysis for deregulation signal. |
| search_comps | Comparable sales by zip code. Filter by building class, price, date. Includes quarterly market stats. |
| search_neighborhood_stats | Area-level aggregates: property stock, median sale prices, violation rates, rent stabilization share. |
| get_fdny_fire_incidents | FDNY fire and emergency incident history. Fire type, alarm level, spread, casualties, duration. 2013–present, loaded from NYC Open Data. |
| get_311_complaints | 311 service requests at or near a property. Noise, rodents, heat, illegal dumping, and 200+ types. 2010–present, loaded from NYC Open Data. |
| Variable | Description | Required |
|---|---|---|
| DATABASE_URL | Endpoint or connection string the server talks to. | Yes |
| NYC_GEOCLIENT_SUBSCRIPTION_KEY | Credential the server authenticates with. | Yes |
| SOCRATA_APP_TOKEN | Credential the server authenticates with. | Yes |
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