Parcel Web API
Nationwide parcel data as a web service.
Boundaries and attributes for 160M+ parcels, served as vector tiles, raster tiles, WMS, WFS search and an MCP server your AI agents can call directly. One flat monthly price — no per-call billing, no surprise invoice.
Keys are issued instantly at checkout · Read the API documentation
Included Services
Four services, one API key
Every service below is included in the Pro Plan — there are no add-ons, no per-service pricing, and nothing gated behind a sales call.
Vector tiles (MVT)
Style it yourself, client-side
Mapbox Vector Tiles with parcel attributes carried inside the tile, so hover, highlight and label all resolve in the browser with no round trip. Served straight from a PMTiles archive at the edge.
Raster tiles (WMTS)
Drop-in basemap overlay
Pre-rendered PNG8 parcel tiles over a cached pyramid, with on-demand rendering for anything not yet baked. Standards-compliant WMTS and TMS, so it drops into Leaflet, OpenLayers, ArcGIS or QGIS unmodified — and the paid tier serves them unwatermarked.
Parcel detail lookup
Click a map, get the parcel
Point-in-polygon against full-resolution geometry: pass a coordinate and get back the parcel that actually contains it, with every attribute. Available as OGC WMS GetFeatureInfo for pixel-click inspection, or by lon/lat directly.
MCP server for AI agents
Parcels as LLM tools
A Model Context Protocol server exposing the parcel layer as structured tools — schema introspection, attribute filters, bbox, polygon, radius and exact point-in-polygon lookup. Any MCP-aware client (Claude, mcp-remote, your own agent) connects over Streamable HTTP, authenticating with the same API key or through OAuth 2.0 with PKCE. No SQL, no CQL to teach the model.
Pro Plan — included monthly quotas
Live from the metering service, not a screenshot.
| Meter | Included |
|---|---|
| AI agent tool calls (MCP) | 10,000 / 30 days |
| Parcel record requests | 10,000 / 30 days |
| Raster tile requests | 1,000,000 / 30 days |
| Vector tile requests | 100,000 / 30 days |
Exceeding a quota does not disable your keys. We flag it on your dashboard and email you — your integration keeps working while you decide.
Live API
Try it out!
Real requests against https://api.landrecords.us, straight from this page. Edit the parameters, send it, read the response.
A styled PNG map tile. Same call your basemap makes, once per tile on screen.
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A shared demo key, good only from this page and rate-limited. Your own key works exactly the same way against your plan's quotas.
https://api.landrecords.us/pro:parcel_us@EPSG:3857x2@png8/17/38770/49275.png8?token=00000000-0000-0000-0000-000000000000Getting Started
Live in about five minutes
Get a key
Start a 14-day free trial or subscribe to the Pro plan. Your API key is issued automatically at checkout and appears on your dashboard — there is nothing to wait for and nobody to email.
Point your client at it
Everything speaks OGC, so Leaflet, OpenLayers, MapLibre, ArcGIS and QGIS all connect with a URL and a bearer token. Capabilities documents are public, so your client can introspect before it spends a request.
Ship
Watch usage per meter on your dashboard. Going over a quota never disables your keys — we surface it and let you decide, rather than breaking your integration at 3am.