CompBasis

Connect Remote server

claude mcp add --transport http compbasis https://mcp.housingcomps.com/mcp

{
  "mcpServers": {
    "compbasis": {
      "url": "https://mcp.housingcomps.com/mcp"
    }
  }
}

{
  "servers": {
    "compbasis": {
      "type": "http",
      "url": "https://mcp.housingcomps.com/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://mcp.housingcomps.com/mcp

Tools 5 found in our last check

• analyze_property

  Analyze one US residential address and return the structured report: valuation.range (the comp-supported low to high with its measured error), valuation.anchor.price (the working price; valuation.anchor.source is what it is, and promoted_from names a figure that was set aside an…

• get_report

  Fetch a finished report by its report_id (as returned in a report's meta.report_id). Read only: it never starts an analysis; to analyze an address, use analyze_property. Returns the same report object as analyze_property. Long lists of comparable sales are shortened to the ones…

• ask_about_property

  Ask a plain-language question about one property (for example its flood zone, school district outcomes, nearby amenities, what its tax bill is likely to be, or what a number in a report means). Give the question and either the address or the report_id of a report you already hav…

• get_job

  Check an analysis or question that analyze_property or ask_about_property handed back as 'processing'. Waits up to wait_seconds (default 25, at most 28) for it to finish, then returns the report (or the answer), or 'processing' again. A job id is valid for 24 hours. The result i…

• list_coverage

  List the states CompBasis covers (with whether each is live, and its caveats), the call limits for keyless and keyed use, and whether a new analysis can start now. Useful when an address is rejected as out of scope or a limit is reached.

Details

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