What is needed to run ReadyPermit?
A valid Mapbox API token (`MAPBOX_TOKEN`) is recommended for geocoding. A ReadyPermit API key (`READYPERMIT_API_KEY`) is optional and coming soon.
@lbreid07-dotcom
Basic information
AI-powered property intelligence MCP server. Get instant zoning analysis, buildability assessments, ADU eligibility, flood risk data, and development feasibility reports for any US address. Built for real estate developers, agents, and AI coding assistants.
Add this server to your MCP-compatible client using the configuration below.
{
"mcpServers": {
"readypermit": {
"command": "npx",
"args": [
"-y",
"readypermit-mcp"
],
"env": {
"READYPERMIT_API_KEY": "<YOUR_API_KEY>",
"MAPBOX_TOKEN": "<YOUR_MAPBOX_TOKEN>"
}
}
}
}Full zoning & buildability analysis for any U.S. address
ADU (accessory dwelling unit) eligibility check
FEMA flood zone & environmental risk assessment
Side-by-side comparison of 2-5 properties
Answer "what can I build here?" for any property
ReadyPermit is an MCP server that connects AI assistants to instant property intelligence for any U.S. address. It analyzes zoning, buildability, ADU eligibility, and environmental risk using 20+ government data sources across all 50 states and 3,100+ counties.
Install via npx -y readypermit-mcp and set the MAPBOX_TOKEN environment variable. Configure the MCP server in Claude Desktop (add to claude_desktop_config.json), Cursor (Features > MCP > Add Server), or ChatGPT Desktop (Settings > MCP Servers). After setup, users can prompt their assistant with property‑related questions to trigger analysis.
A valid Mapbox API token (`MAPBOX_TOKEN`) is recommended for geocoding. A ReadyPermit API key (`READYPERMIT_API_KEY`) is optional and coming soon.
ReadyPermit aggregates data from 20+ government sources, including FEMA flood zones, EPA environmental data, zoning records, and more.
Yes, the first property report is free with no signup required. Full Buildability Reports are available via a deep link generated by the tools.
Add the MCP server using the command `npx -y readypermit-mcp` and set the `MAPBOX_TOKEN` environment variable. Configure it in Claude Desktop, Cursor, or ChatGPT Desktop following the quick‑setup instructions in the README.
The server provides five tools: `analyze_property`, `check_adu_eligibility`, `check_flood_risk`, `compare_parcels`, and `what_can_i_build`. These cover zoning, buildability, ADU eligibility, flood risk, and property comparison.

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