mcp-atlasSAFE

[](https://socket.dev/npm/package/@urbankitstudio/mcp-atlas)

[](https://glama.ai/mcp/servers/LEOyrh/mcp-atlas)

Query the parcel ArcGIS REST endpoints of 306 counties across 51 US states (50 states plus DC), 324 endpoints total, for owner, APN and address lookup via the Model Context Protocol (MCP).

An MCP server that gives AI assistants direct access to UrbanKit Studio's atlas of manually verified county parcel GIS services. Ask Claude or Cursor to find the ArcGIS REST endpoint for any covered county, get the exact owner-search query URL, and look up parcel data — without needing to know anything about ArcGIS REST API conventions.

Coverage: 306 counties across 51 US states (50 states plus DC), 324 endpoints, 323 of them live (atlas 0.6.29).

Quick start

Claude Desktop

Add to ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows):

{
"mcpServers": {
"mcp-atlas": {
"command": "npx",
"args": ["-y", "@urbankitstudio/mcp-atlas"]
}
}
}

Cursor

Add to .cursor/mcp.json in your project root (or ~/.cursor/mcp.json globally):

{
"mcpServers": {
"mcp-atlas": {
"command": "npx",
"args": ["-y", "@urbankitstudio/mcp-atlas"]
}
}
}

Install globally (optional)

npm install -g @urbankitstudio/mcp-atlas

Then use mcp-atlas as the command instead of npx -y @urbankitstudio/mcp-atlas.

Tools

The four tools are one pipeline, and what separates them is how precisely you can already name the county: