ATTOM API MCP Server

@nkbud

About ATTOM API MCP Server

An MCP Server for ATTOM

#mcp-server #attom-api #real-estate-data

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "mcp-server-attom": {
      "command": "uvx",
      "args": [
        "mcp-server-attom",
        "--help"
      ]
    }
  }
}

Tools

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Overview

What is ATTOM API MCP Server?

The ATTOM API MCP Server is an MCP (Model Context Protocol) server that acts as middleware, exposing ATTOM API endpoints for real estate data as MCP tools. It allows AI agents to access property data, valuations, assessments, and sales information via the MCP protocol.

How to use ATTOM API MCP Server?

Install it via uvx (recommended) or uv tool install. Configure with an ATTOM_API_KEY environment variable. Then integrate with MCP clients like Claude Desktop by adding the server configuration to the client’s MCP settings. Use tools such as property_detail by passing identification parameters like attom_id or address.

Key features of ATTOM API MCP Server

MCP interface for ATTOM API endpoints
Comprehensive API coverage with 55+ endpoints
Structured error handling and logging
Configurable via environment variables
Packaged as a Python CLI tool for easy deployment
Supports multiple property identification methods (AttomID, address, FIPS+APN)

Use cases of ATTOM API MCP Server

AI agents querying real estate property details and profiles
Automated valuation analysis using AVM and rental data
Sales history and comparable property research
Neighborhood data retrieval (crime, population, schools)
Building permits and assessment history lookups

FAQ from ATTOM API MCP Server

What is the ATTOM API MCP Server?

It is an MCP server that exposes ATTOM API endpoints as MCP tools, enabling AI agents to access real estate data through the MCP protocol.

What are the prerequisites for using it?

Python 3.11 or higher, the uv package manager, and a valid ATTOM API key.

How do I configure the server?

Set the ATTOM_API_KEY environment variable (required). Optionally set ATTOM_HOST_URL, ATTOM_PROP_API_PREFIX, ATTOM_DLP_V2_PREFIX, ATTOM_DLP_V3_PREFIX, LOG_LEVEL, and LOG_FORMAT.

How do I use it with Claude Desktop?

Add the following to Claude Desktop’s MCP configuration: {"command": "uvx", "args": ["mcp-server-attom"], "env": {"ATTOM_API_KEY": "your_api_key_here"}}.

What transport methods does it support?

It supports stdio transport by default. It can also run as an HTTP server using the --port and --host command-line options.

Frequently asked questions

What is the ATTOM API MCP Server?

It is an MCP server that exposes ATTOM API endpoints as MCP tools, enabling AI agents to access real estate data through the MCP protocol.

What are the prerequisites for using it?

Python 3.11 or higher, the uv package manager, and a valid ATTOM API key.

How do I configure the server?

Set the `ATTOM_API_KEY` environment variable (required). Optionally set `ATTOM_HOST_URL`, `ATTOM_PROP_API_PREFIX`, `ATTOM_DLP_V2_PREFIX`, `ATTOM_DLP_V3_PREFIX`, `LOG_LEVEL`, and `LOG_FORMAT`.

How do I use it with Claude Desktop?

Add the following to Claude Desktop’s MCP configuration: `{"command": "uvx", "args": ["mcp-server-attom"], "env": {"ATTOM_API_KEY": "your_api_key_here"}}`.

What transport methods does it support?

It supports stdio transport by default. It can also run as an HTTP server using the `--port` and `--host` command-line options.

Comments

Basic information

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