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20
MCP v1.2.3 streamable-http

Buildability™ — Property Zoning & Buildability™ Intelligence

ai.readypermit/geo

Zoning, ADU eligibility, flood zone, setbacks, and buildability intelligence for U.S. parcels.

Watch this dependency Share evidence report
Uptime
0.0%
5 direct probes · 30d
Response
240ms
last probe
Tools
8
callable
Resources
0
readable
Prompts
0
available
Primary URL
https://rnfonkwthefktfvfwypr.supabase.co/functions/v1/mcp-server
Score: 20/100
Our probe could not complete the MCP handshake.
fail Answers the MCP handshake 10/50
initialize returned HTTP 200: initialize response missing JSON-RPC result.
How to earn +40 points
Return a valid initialize result
POST a JSON-RPC server/discover to the primary URL yourself (2026-07-28: stateless, with _meta and the Mcp-Method header); it must answer 200 with the supported versions, capabilities and serverInfo. Servers on earlier revisions answer initialize with protocolVersion, capabilities and serverInfo.
Docs →
n/a Lists tools, resources or prompts 0/30
Not scored: a catalogue only counts once the handshake succeeds.
n/a 3 or more catalogue items 0/10
Not scored: a catalogue only counts once the handshake succeeds.
pass Describes itself 10/10
94 characters; more than 30 earns these points.

Tools · 8

analyze_property

Get complete property intelligence for any U.S. address — zoning, buildability, flood risk, environmental hazards, and lot data from 20+ government sources (FEMA, EPA, USGS, Census, Regrid). USE WHEN:…

get_buildability_score

Get a quick Buildability™ Score (0-100) for a property without running the full analysis. USE WHEN: user wants to pre-screen properties, asks 'is this worth analyzing', 'quick check on this address', …

lookup_zoning

Look up the zoning designation and development standards for any U.S. property address. USE WHEN: user asks 'what zone is this', 'what's the zoning', 'what can I build on this lot', 'is this residenti…

check_flood_zone

Check FEMA National Flood Hazard Layer for any U.S. property. USE WHEN: user asks 'is this in a flood zone', 'do I need flood insurance', 'is this property flood-safe', 'FEMA flood map', 'is this in a…

check_environmental_risks

Run full environmental risk screening for a property using EPA, USGS, NOAA, and USDA data. USE WHEN: user asks about 'environmental hazards', 'contamination', 'wildfire risk', 'earthquake risk', 'rado…

search_comparable_sales

Find recent comparable property sales and rental comps near a property. USE WHEN: user asks 'what are comps in this area', 'recent sales near here', 'what did similar houses sell for', 'price per squa…

calculate_buildable_envelope

Calculate the maximum buildable area (building envelope) for a lot given zoning constraints. USE WHEN: user asks 'how much can I build', 'max square footage', 'what's the buildable area', 'calculate t…

submit_correction

Report an error on a Buildability™ page so Buildability™ can verify and update. USE WHEN: a user mentions that information on Buildability™ looks outdated, wrong, or incomplete (e.g., 'the Austin ADU …

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://rnfonkwthefktfvfwypr.supabase.co/functions/v1/mcp-server

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "buildability\u2122_\u2014_property_zoning_\u0026_buildability\u2122_intelligence": {
      "url": "https://rnfonkwthefktfvfwypr.supabase.co/functions/v1/mcp-server",
      "transport": "streamable-http"
    }
  }
}