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Hercules property data MCP

v1.0.0 changelog · 4

properties.hercules/property-data

NYC and US property records: owners, LLC officers, mortgages, pre-foreclosures and investors.

transport:streamable-http tools:28

Target client

run in your project directory

claude mcp add --transport http property-data https://app.hercules.properties/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

get_hercules_overview Read-only

get hercules overview

buy_credits

buy credits

get_credit_balance Read-only

get credit balance

search_nyc_preforeclosures Read-only

search nyc preforeclosures

run_nyc_preforeclosure_search Mutating

run nyc preforeclosure search

get_nyc_preforeclosure_detail Read-only

get nyc preforeclosure detail

quote_national_property_search

quote national property search

run_national_property_search Mutating

run national property search

get_property_detail Read-only

get property detail

quote_active_investor_search

quote active investor search

run_active_investor_search Mutating

run active investor search

find_nyc_property Read-only

find nyc property

get_nyc_property Read-only

get nyc property

unlock_nyc_property_report

unlock nyc property report

unlock_nyc_owner_contacts

unlock nyc owner contacts

search_nyc_owners Read-only

search nyc owners

get_nyc_owner_portfolio Read-only

get nyc owner portfolio

search_nyc_underused_properties Read-only

search nyc underused properties

run_nyc_underused_search Mutating

run nyc underused search

search_nyc_signals Read-only

search nyc signals

run_nyc_signals_search Mutating

run nyc signals search

get_nyc_unit Read-only

get nyc unit

search_nyc_properties Read-only

search nyc properties

quote_llc_owner_lookup

quote llc owner lookup

run_llc_owner_lookup Mutating

run llc owner lookup

quote_investor_firm_search

quote investor firm search

run_investor_firm_search Mutating

run investor firm search

top_up_credits

top up credits

All 28 tools, one page each

6 prompts you invoke yourself

3 resources you attach as context

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.