Integration · Company data

Connect Claude & ChatGPT to RealEstateAPI

Ask your AI about US properties and get answers from your RealEstateAPI account. It can search properties by location and filters, read owner, tax, sale and mortgage data, pull comparable sales and valuations, check liens, search MLS listings and find contact details for an owner.

Connect RealEstateAPI free

Free plan, no credit card. Takes about a minute.

Try asking

“Find three-bedroom single-family homes in Austin, TX with high equity.”
The AI searches properties with your filters and returns property IDs and summaries. It can also return just the number of matches.
“What is 1402 Elm Street, Dallas, TX worth?”
It gets an automated valuation for the property by address.
“Pull comps for that house within half a mile, sold in the last six months.”
It gets comparable sales for the property with radius and days-back filters.

What your AI can do

Property search and details

Search US properties by location and filters, autocomplete and verify addresses, and read owner, tax, sale history, mortgage and building data.

Values, comps and liens

Get automated valuations, comparable sales with your own filters, and the liens recorded on a property.

Owners and MLS

Find contact details for a property owner, look up companies that own property, and search and read MLS listings.

“Who owns this property, and how can I reach them?”
It reads the property details, including the owner, then runs a skip trace to find phones, emails and a mailing address.
“Are there any liens on this property?”
It lists tax, judgment and other liens recorded on the property.
“Show active MLS listings in 78704 under $600,000.”
It searches MLS listings by ZIP code, status and price range.

13 tools for RealEstateAPI

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

ask_property_searchChanges dataSearch properties with a plain-English `query`, e.g. 'three-bedroom homes in Austin with a pool'. Beta feature.
autocomplete_addressChanges dataGet address, city, ZIP or APN suggestions for partial text in `search`. Use to find the exact address before other lookups.
get_api_key_infoGet details of the connected RealEstateAPI key: available scopes, rate limits and usage.
get_mls_listingChanges dataGet one MLS listing's details by `listing_id`, MLS number with board code, property ID or address.
get_property_compsChanges dataGet comparable sales for a property by `id` or `address`, with optional filters like radius, days back, beds, baths, year built and price range.
get_property_detailChanges dataGet full details for one property by `id` or `address` (or address parts/APN): owner, tax, sale history, mortgage and building data. Set `comps` true to include comparables.
get_property_liensChanges dataGet liens on a property (tax, judgment and other encumbrances) by `id`, `address`, or APN with FIPS.
get_property_valuationChanges dataGet an automated valuation (estimated value) for a property by `id` or `address`.
lookup_company_ownerChanges dataLook up a company (e.g. an LLC that owns property) by `company_name`, optionally with city and state, to find its details and contacts.
search_mls_listingsChanges dataSearch MLS listings with filters in `body` such as city, state, zip, active, pending, sold, price, beds and baths.
search_propertiesChanges dataSearch US properties with filters in `body` such as city, state, zip, beds, baths, equity, owner and property type; set `count` true to get only the number of matches. Returns property IDs and summaries.
skip_trace_ownerChanges dataFind contact details (phones, emails, mailing address) for a person by name plus property or mailing address.
verify_addressesChanges dataVerify and standardize a list of `addresses` and match them to property records.

Set up in three steps

1
Pick the app
Create a free PipMCP account and choose RealEstateAPI from the app list.
2
Paste your key
Paste your RealEstateAPI API key. Sign in to your RealEstateAPI account and copy the key. The datasets you can query, such as property, MLS, skip trace and valuations, depend on your plan.
3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
1. Click your name, then Settings › Connectors › Add custom connector.
2. Paste your link as the Remote MCP server URL.
3. Switch it on from the + menu in a chat.

Questions

What can the AI do in RealEstateAPI?

The AI can search US properties, also with a plain-English question, autocomplete and verify addresses, and read property details, valuations, comparable sales and liens. It can search and read MLS listings, find contact details for an owner, look up a company that owns property, and check your API key's scopes and usage.

Does the AI see my RealEstateAPI credentials?

No. Your RealEstateAPI credentials are encrypted at rest and never shown to the AI. After you save them, they are not shown again, not even to you. The AI only sees the results of the tools it calls.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, for example property search and details without skip tracing. Any tool can be set to require your approval before it runs, and every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then add your PipMCP link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

PipMCP has a free plan with no credit card required. Paid plans bill per completed task. You also need your own RealEstateAPI account.

Which data can I query?

That depends on your RealEstateAPI plan. Property, MLS, skip trace and valuation data are separate datasets. Ask the AI to check your API key, and it reads the available scopes, rate limits and usage for the key you connected.