Cook County Property MCP server

This is a helper for your AI that looks up property records in Cook County, Illinois, which includes the city of Chicago. You give it an address or a parcel number, and it comes back with a finished answer about that property. It is handy if you work in real estate, lending, insurance or research and you often need facts about a building.

What this MCP server does

You ask your AI something like what is at this Chicago address, or what is the history of this parcel number. The AI sends your question to this helper. The helper talks to Cook County and Chicago public records, joins the pieces together, and sends back one clean answer. You then see that answer in your chat, written out in plain words.

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What you can do with it

• Turn a street address into a parcel number
• Pull the full record for a parcel, including sales and deed history
• See building permits linked to a specific property
• Read the property tax assessment history
• Find comparable sales nearby and a rough value range
• Try a free sample first to see what the answers look like

Try asking your AI

• “What can you tell me about the property at 1234 W Fullerton Ave in Chicago?”
• “Give me the full dossier for parcel 09253050270000.”
• “Find comparable sales near 1234 W Fullerton Ave and give me a rough value range.”
• “Show me the permit history and tax assessments for that parcel.”

What it gives back to you

You get back a written answer in the chat, not raw data. That can include the address, the parcel number, a list of past sales, building permits, and tax assessment history. For comps, you get a short list of nearby sales plus a low, median and high value range. The free sample shows you the shape of every answer before you pay anything.

Before you start

Who it's for

Real estate agents, appraisers, lenders, insurance and title researchers, and anyone doing property due diligence in Cook County or Chicago.