Categories › Knowledge & Everyday › Government & public data
US title search, auction pre-checks, surplus and tax sale lists, free flood, radon and LLC lookups.
Remote server: your requests and data go to heritagedeed.com. Claude Code: claude mcp add --transport http heritagedeed-title-search-and-property-d https://heritagedeed.com/mcp/public · Claude app: Settings → Connectors → Add custom connector.
The tools this server listed when we connected to it, in its own words.
list_coverage — Where each HeritageDeed product works. Title search: the states and counties (with main cities) where a report can be ordered, what it inclucheck_coverage — Check whether a title search can be ordered for a county (or a borough / city such as Brooklyn, Tampa, Houston). Returns the exact `state` acheck_address — Check an address BEFORE ordering (takes a few seconds). For a title search (report_type 'current_owner', the default) give `state` and `counorder_title_search — Order a report for a property. report_type 'current_owner' (default) = the title search report: `address` is the street address (house numbeget_order_status — Progress of an order (title search or environmental): status ('pending', 'processing', 'complete', 'failed'), per-source progress, and the eget_report — The finished report as structured JSON. Title search: property and owner of record, risk score and summary, key findings, chain-of-title couget_sample_report — A real finished report to look at before ordering. report_type 'current_owner' (default): the title search for 350 Fifth Avenue, New York (Eget_terms — Terms, privacy, refund policy and the legal boundary of every product (what a report or lookup is and is not).rest_api_info — How to use HeritageDeed's key-authenticated REST API (v1) instead of, or next to, this MCP server: base URL, how to get a free API key, authbuilding_records_lookup — Building code violations and building permits on record with the city for one address, free, from the city's own records (the same sources ttitle_insurance_premium — Title insurance premiums from the official rate schedule, free: Texas (TDI promulgated basic premium, effective March 1, 2026), Florida (Rultransfer_tax — Real estate transfer taxes on a sale, from the statutes and tax offices, free. `place`: nyc (all five boroughs), ny (New York State outside seller_net_sheet — Seller net proceeds and the buyer's closing costs for a sale, free: Florida, Texas, New York City, New York State outside NYC, Philadelphia.llc_owner_lookup — Who owns / is behind an LLC or corporation, from official sources. `mode='name'`: `query` is the business name (e.g. 'ESRT Empire State Builnyc_landlord_lookup — NYC 'who is my landlord': the building's HPD Multiple Dwelling Registration by address. `borough` is one of manhattan, brooklyn, queens, brohoa_lookup — Which homeowners' association (HOA / POA / condo association) may govern an address, from the official state registries: Texas (HOA managemeucc_lien_search — UCC financing statements (and NYC federal tax lien notices) where a BUSINESS is the debtor. `name`: the debtor business name as registered (superfund_sites_near_address — EPA Superfund sites near a US street address (50 states and DC), free. `address` = full street address with house number, city and state. Resuperfund_sites_by_state — Every EPA Superfund National Priorities List (NPL) site in one state (50 states and DC), free: counts (final, proposed, deleted, constructiosuperfund_states_summary — Superfund National Priorities List counts for every state and DC (final, proposed, deleted, construction complete, rank by final sites) and flood_zone_lookup — FEMA flood zone at a US street address (any of the 50 states or DC), free. `address` = full street address with house number, city and statefair_market_rent_by_county — HUD Fair Market Rents (studio to 4 bedrooms, monthly) for one US county, for the current HUD fiscal year and the previous one, which year isfair_market_rent_by_zip — HUD Small Area Fair Market Rents for a 5-digit ZIP code (studio to 4 bedrooms, current and previous HUD fiscal year), with the 90-110% paymeradon_lookup — Radon for a US street address or a 5-digit ZIP code: the county's EPA radon zone (Zone 1 = predicted average indoor screening level above 4 radon_by_county — Radon facts for one US county without an address: EPA radon zone (with the note for counties renamed or created since 1993, and for Connectiradon_state_summary — How many counties of a state are in EPA radon Zone 1, 2 and 3, and the counties with the highest median radon test result in CDC's laboratorfault_lines_near_address — USGS-mapped earthquake faults near a US street address: every mapped fault section within 5 miles, nearest first (name, section, distance inpower_lines_near_address — High-voltage electric transmission lines (100 kV and above) near a US street address, from federal infrastructure data: every mapped line witax_appeal_deadlines — Property tax appeal filing deadlines and the free / official filing route. `place`: 'cook' (Cook County, Illinois: the Assessor's live townscheck_tax_appeal_property — Check that a property can get a Property Tax Appeal Evidence Pack, before ordering. `place`: 'Cook' / 'Chicago', 'Philadelphia', or an NYC border_tax_appeal_evidence — Order a Property Tax Appeal Evidence Pack (PDF + JSON): the parcel's assessment history, appeal outcomes on record, comparable sales, a neigget_tax_appeal_evidence — The finished Property Tax Appeal Evidence Pack as JSON (assessments, appeals, comparable sales, ratio check, deadlines, sources with pull dazoning_lookup — Zoning district of a property in New York City, Chicago or Philadelphia, from the city's own zoning data: the district (e.g. R6B, DC-16, RM-recent_sales — Recently sold properties (address, sale date and price only; no buyer or seller names) from official open data, the last 90 days each sourcestart_tax_sale_due_diligence — Start a tax sale due diligence batch: a per-parcel flag sheet of debts that can outlive the sale, where public parcel-keyed data shows them get_tax_sale_due_diligence — Status and result of a tax sale due diligence batch: per parcel, the debts found with amounts and the effect of the sale, every check's statusda_eligibility_lookup — Is a US street address in a USDA Rural Development eligible area (the property-location test for USDA Single Family Housing Direct and Guaracensus_tract_lookup — Census tract of a US street address with the designations lenders and tax-credit programs use: the 11-digit tract GEOID (2020 boundaries), topportunity_zone_lookup — Is a US street address in a designated Qualified Opportunity Zone? Checks the address's 2010 census tract (the boundaries the designated zoncounty_loan_limits — FHFA conforming loan limit, FHA loan limit and VA county loan limit for one US county (any of the 3,144 counties in the 50 states and DC), fNot tested by KitScout yet. When our harness runs it, pros, cons and the tasks we tried appear here, with the date and evidence.