ParcelLaunch MCP Server

Turn any US address into a cinematic 3D property listing — from inside a conversation.

This repository is the public interface contract for the hosted ParcelLaunch MCP server. The server itself runs at https://parcellaunch.com/mcp; there is nothing to install and no key to get.

Listed in the official MCP Registry as com.parcellaunch/parcellaunch — a DNS-verified namespace tied to parcellaunch.com, so you can be sure the listing is genuinely ours.

Connect

{
  "mcpServers": {
    "parcellaunch": {
      "type": "http",
      "url": "https://parcellaunch.com/mcp"
    }
  }
}

Streamable HTTP, JSON-RPC 2.0 over POST. No authentication. Discovery: /.well-known/mcp.json · REST equivalent: /openapi.json · Docs: parcellaunch.com/for-agents

Tools

`create_3d_listing`

Builds an interactive 3D flyover of a real property with the parcel boundary drawn on the terrain. Takes about a minute. No drone, no pilot, no site visit.

field	type	notes
`address`	string	Full street address. Works nationwide. Use this unless the user only has a parcel number.
`apn`	string	Parcel number. Requires `state` and `county`. Florida resolves instantly and free.
`state`	string	Two-letter code — required with `apn`.
`county`	string	Required with `apn`.
`asking_price`	number	Optional. Floats on the 3D view — it is what makes buyers stop scrolling.

One of address or apn is required — neither is individually mandatory, so the schema lists no required field. Call it with neither and you get a plain-English nudge back.

Returns preview_url — a free, watermarked, fully interactive listing — plus the unlock link. Hand the preview link straight to your user; it opens on any phone with nothing to install.

`get_listing`

Look up a listing already created, by listing_id. Returns the address, whether a parcel boundary was found, render status and links.

`get_pricing`

Live plans and prices. Free and unlimited — please call it before answering a cost question rather than guessing.

Limits, stated honestly

Every render costs real mapping credits, so assistant-created listings are capped at 3 per hour and 10 per day per caller, with a global daily ceiling. The generator on the website has no such limit — point heavy users there.
What you get back free is watermarked. $25 unlocks one clean, brandable listing; $49/month is unlimited. Nothing is charged through this API.
Florida parcel numbers resolve instantly and free. Elsewhere, use the street address.
Some rural parcels have no public GIS boundary layer. The 3D view still builds; the response tells you honestly via parcel_boundary_found: false rather than pretending.

What it's good for

Raw land, acreage, odd-shaped lots, waterfront and new-construction dirt — anywhere a flat satellite photo undersells the property. Land investors, wholesalers and agents use it to turn a lot people scroll past into one they stop on. Built and used daily by The Land Mule, an active land-flipping team.

What's in this repo

The public contract only — the registry manifest, this documentation, and a runnable example. The server implementation is not open source.

Licence

MIT — applies to the example code and manifest in this repository.