Observed arrival · 2026-11-01
Placestack turns parcel and zoning records into an API
Placestack presents U.S. parcel, permit, zoning, and planning-decision data through an address Explorer, a REST API, and an MCP server for AI agents.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Teams researching U.S. parcels and land-use rules
- Worth noticing
- The homepage reports 142,171,019 parcels and 528,132 zoning cases across 50 states and D.C.
Field notes
The product is presented in three forms: an address Explorer, REST endpoints, and an MCP server. Its listed records range from parcel ownership, assessments, sales, and boundaries to permit status and valuation, zoning rules, and planning cases. Placestack reports coverage across all 50 states and D.C.; the extract does not establish how complete the records are for any particular location.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue