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Agent Connect
The MCP for commercial real estate.
Agent Connect is CompStak’s MCP. It returns market analysis, rent estimates, and deal-level detail inside ChatGPT, Claude, Gemini, and Copilot. Every answer is built on verified CompStak data.
Book a demoIncluded with CompStak One Connect.
Trusted by teams at
From question to analysis, without the export.
Agent Connect is a Model Context Protocol (MCP). Your AI assistant turns a question into a structured data request. CompStak returns the data. The assistant writes the answer.
Ask
Ask about a market, a building, a tenant, a landlord, or a space. Your assistant sends CompStak a structured request and nothing else.
Decide
Statistics, trends, and charts built on verified comps. Ask a follow-up for the records, or change the market or period, and the analysis updates in place.
Every role asks the data a different question.
Your role Owners & Operators Asset Managers Lenders Tax Assessors Tax Appeals Private Equity Consultancy Firms Brokerage Firms CMBS Investors Universities Business Development Appraisal Firms Government Agencies Vendors
Know what competing buildings are offering before you counter.
ReturnsCounter position + comps
See where market rent has drifted from your rent roll.
ReturnsRollover report
Size the loan on rents that closed.
ReturnsRent roll check
Defend assessments with verified market comps.
ReturnsBenchmark table
Build the appeal on comps with a verification trail.
ReturnsAppeal case + comps
Underwrite on the full competitive set.
ReturnsInvestment memo
Advise clients with market truth.
Effectively manage risk and assess the true value of your clients’ CRE investments with analyst-reviewed data.
Close deals faster with accurate data.
Empower your brokerage team with accurate CRE data to close deals faster, from pitch to negotiation.
Track rollover and rent exposure across the pool.
ReturnsRollover check
Teach and research on transaction-level data.
ReturnsBreakdown + records
Build the target list from lease expirations.
ReturnsTarget list
Deliver appraisals you can stand behind.
Enhance the accuracy and credibility of your appraisals with comprehensive CRE data.
Inform policy with reliable market data.
Guide policy, urban planning, and property valuations with reliable CRE data.
Spot new prospects in real time.
Spot new prospects and market opportunities in real time with live CRE market data.
Your assistant writes the memo. CompStak supplies the comps, trends, and records behind every number. Building and figures are fictional.
Verified comps, your assumptions.
Comp search with statistics
Filter leases, sales, and properties by market, submarket, space type, size, date, rent, floor, building attributes, tenant, or landlord. Get averages, medians, and counts.
Breakdowns
Slice any result by year, quarter, submarket, space type, or size band. One row per bucket, up to five statistics at a time.
Market and submarket trends
Average rents and concessions over time, plus distributions of free rent and landlord work, as text and charts.
Property pages
Leases at a building, its tenant roster with expirations, its comp set, and a summary of the property.
Landlord lookup
Every building a landlord owns, then the leases and sales at those buildings.
Estimated Starting Rent Today
Describe a space, including one with no lease on file, and get the rent estimate with the comps behind it. Powered by Rent Predictor.
Charts in the conversation
Trends and distributions render inline as CompStak charts.
The records behind the numbers
Ask for the underlying comps and get them 20 at a time, each linked to its record in CompStak. Statistics are free; records count toward your weekly comp limit.
Your numbers, CompStak’s comps, one answer.
Your assistant can hold your own data and CompStak’s in the same conversation.
Your assumptions, CompStak’s comps.
Stress test a rent, a term, or a concession package against what actually signed in the comp set.
Your files, CompStak’s leases.
Add a target list, an underwriting model, or a dataset from another source and ask how it lines up with the market.
Your other tools, CompStak’s data.
Agent Connect runs alongside the other MCPs and files your assistant already has access to.
Connects with your AI assistants.
Any AI tool or agent that supports the Model Context Protocol connects the same way.
Get StartedEvery number in the answer traces to CompStak records.
Agent Connect returns statistics, estimates, and records computed from CompStak’s verified comps and nothing else.
Community Sourcing
AI & Machine Learning
Analyst Verification
Your LLM requests only the data it needs.
CompStak does not train on your conversations. Your files and your assistant’s full responses stay in your environment.
What CompStak receives
- A structured data request generated by your LLM (for example: market, property, date range)
- The account and number of seat requests
- The feedback you choose to share with CompStak
What CompStak does not receive
- Documents, models, or files in your session
- Your LLM’s full responses or analysis
- Anything for the purpose of training models
Access is by CompStak login. Your admin sets tools your team can use.
Need something more custom?
For data inside your own systems, use Data Delivery and Integrations
Agent Connect answers questions in an AI assistant. Tell us where the data needs to go. Our team will scope the delivery method, the fields, and the refresh schedule with you.
API
A direct channel between CompStak data and your applications. Query markets, properties, and spaces programmatically.
Explore APIsData Feed
Bulk delivery of verified lease, sale, property, and loan records into your warehouse or BI layer. Scheduled, ingestion-ready.
Explore Data FeedsCustom MCP
If Agent Connect does not fit how your team works, CompStak can build an MCP server scoped to your tools, your fields, and your internal systems.
Talk to our teamBefore you connect.
What is an MCP?
Model Context Protocol is an open standard that lets an AI assistant call outside tools and data sources. Agent Connect is CompStak’s MCP server. When your assistant needs CompStak data to answer a question, it sends a structured request to Agent Connect and gets verified data back.
Which AI tools does it work with?
ChatGPT, Claude, Gemini, and Copilot, plus any client that supports the Model Context Protocol, including agents your team builds.
Is Agent Connect included with CompStak One?
Agent Connect is included with CompStak One Connect, which is everything in CompStak One plus Agent Connect and Rent Predictor. Existing CompStak One customers can upgrade.
Do I need an engineer to set this up?
No. Add Agent Connect to your AI tool and log in with your CompStak credentials. On a team account, an admin adds it once and sets which markets and tools the team can use.
What data can I query?
Analyst-verified lease, sale, and property records, the same data behind the CompStak platform, within the markets in your plan. Statistics, trends, and breakdowns are computed over those records; the records themselves are available on request.
Does it use my comp allowance?
Statistics, trends, breakdowns, and charts are free. Pulling the underlying records counts toward your weekly per-market comp limit, the same limit that applies in the platform. Your assistant tells you before it pulls records, and comps already served to you that week cost nothing again.
What can my admin control?
Which users have access, which markets and tools they can use, the weekly comp limit, and whether the feedback tools are enabled for your organization.
Does CompStak see my conversations?
No. Your assistant sends a structured data request, and CompStak returns data. Your prompts, files, and your assistant’s full responses stay in your environment. CompStak does not train on your conversations. If the feedback tools are on, CompStak receives your rating and a short summary of the chat, used only to improve Agent Connect.
Which markets are covered?
The markets in your CompStak One Connect plan, from 105 U.S. markets across office, industrial, retail, multifamily, flex, R&D, and land. See coverage in your market →
Can it price a space with no lease on file?
Yes. Describe the space, including the property, size, floor, space type, and lease type, and Agent Connect returns the Estimated Starting Rent Today with the comps it was built on. This is Rent Predictor, running inside your assistant.
Try Agent Connect in your market.
Book a demoAlready on CompStak One? Ask about upgrading to One Connect →