Claude connectors for real estate: which to add and why

By the Goliath research team · Checked November 12, 2026

Claude connectors link Claude to another app, like your CRM, Zillow or Gmail. Claude can then look things up and act there for you.

What is a Claude connector?

An MCP server added to Claude, so it can use another app's data and tools in a chat. There are two kinds:

Directory connectors are listed in Claude's directory and connect in one click.
Custom connectors are any remote MCP server you add by pasting its address.

How do you add a custom connector to Claude?

Open Settings, then Connectors (on some accounts, Customize), and choose Add custom connector. Paste the MCP server's address and sign in when asked.

In Claude, open Settings, then Connectors.
For a directory connector, browse and click the one you want.
Sign in to the other app and choose what Claude may do.
In a chat, use the + button to turn connectors on or off.

Plan limits:

Custom connectors work on every plan: Free, Pro, Max, Team and Enterprise.
The Free plan allows one custom connector.
On Team and Enterprise, an owner adds the connector for the organization first. Each member then connects their own account.
You can't add new connectors from Claude's iPhone or Android app yet.

Goliath

What it does: Claude works inside your Goliath account. It can:

find properties by seller signal (pre-foreclosure, probate, tax-delinquent and more)
look up owners and build call lists
draft texts and emails
create contacts, deals and tasks

Zillow

What it does: Zillow's official connector searches homes for sale and rent, with property details and Zestimates. It's free and needs no Zillow account.

Gmail, Drive and Calendar

What they do: Claude searches your email, reads Drive documents and checks your calendar.

How many connectors can Claude handle?

More isn't always better. Every connector's tool descriptions use up part of what Claude can hold in mind at once.

Keep connectors off in chats that don't need them. Use the + button per chat.
Prefer one connector that does a whole job over five slices. An investor's day touches property data, owner lookup, the CRM, texting and call lists. See the cost page.
On the Free plan, choose carefully. You get one custom connector, so pick the one covering most of your work.

Permissions to check

Check four things before you click Allow. Our MCP security page goes deeper.

What can it read? Only what your account in that app can see, ideally.
Can it change or send things? Pick read-only if you only need answers.
Who built it? Directory connectors are reviewed.
How do you disconnect? You should be able to remove it in Claude and revoke it in the app.

Questions

Are Claude connectors free? Free to add on any plan: Zillow's is free, Google's use your Google account, and Goliath's needs a plan.

What's the difference between a connector and an MCP server? The vendor runs the MCP server, and the connector plugs it into Claude.

Can Claude use two connectors in one answer? Yes, like finding a listing with Zillow, then checking your calendar for a showing time.