The PropertyLabs MCP server,
connected in one click.
Public building permits, property assessments, parcels and development intelligence. Connect the official PropertyLabs MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
Add PropertyLabs to your AI in one minute
Pick your client. Copy, paste, done — or let gate handle sign-ins and policies for you.
claude mcp add --transport http propertylabs https://propertylabs.org/mcpRun in your terminal, then restart Claude Code.
PropertyLabs · https://propertylabs.org/mcp
What your AI can do with PropertyLabs
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_address_permits”: Look up the public PropertyLabs permit history for a specific civic address in a specific city. Use this for address-level construction hist.”
“Use “get_public_permit”: Retrieve a permit using the numeric PropertyLabs canonical permit ID and city slug. Use this for a permit already referenced by a public Pro.”
“Use “search_company_activity”: Get an aggregate, city-scoped sample of permit activity matching a developer, applicant, builder or contractor name. Only applicant/develope.”
How secure is the PropertyLabs MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how PropertyLabs holds up.
Official endpoint
Operated by PropertyLabs (propertylabs.org) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If PropertyLabs adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick PropertyLabs
Choose PropertyLabs in the gate directory. No sign-in needed.
Use it anywhere
PropertyLabs's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools PropertyLabs exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_address_permits — Look up the public PropertyLabs permit history for a specific civic address in a specific city. Use this for address-level construction hist
get_public_permit — Retrieve a permit using the numeric PropertyLabs canonical permit ID and city slug. Use this for a permit already referenced by a public Pro
search_company_activity — Get an aggregate, city-scoped sample of permit activity matching a developer, applicant, builder or contractor name. Only applicant/develope
Who runs the PropertyLabs MCP server?
The PropertyLabs MCP server at a glance
https://propertylabs.org/mcpQuestions, answered
Is there an official PropertyLabs MCP server?
Yes — PropertyLabs operates its own remote MCP server at propertylabs.org. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect PropertyLabs to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick PropertyLabs in the directory. No account or sign-in is needed. From then on, PropertyLabs's tools are available in every client you've connected to gate.
Do I need to host anything?
No. PropertyLabs runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the PropertyLabs MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect PropertyLabs in minutes. No credit card required.
Connect more than just PropertyLabs
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up PropertyLabs in: Claude · Claude Code · ChatGPT · Cursor · VS Code