A side-by-side look at the Attom and HouseData — Zillow data MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Attom for real estate work as a local process; choose HouseData — Zillow data for real estate. You can also run both side by side in one mcpServers block.
Rows where the two servers differ are marked.
| Spec | H HouseData — Zillow data | |
|---|---|---|
| Category | Real Estate | Real Estate |
| Quality signal | 41/100 · Fair | 38/100 · Fair |
| Install command | Confirmed | Not confirmed yet |
| Transport | Local subprocess (stdio) | — |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Paid service |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 0 | — |
| Directory activity | 0 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Attom | View HouseData — Zillow data |
No tool names declared yet. Check the project README from the listing page.
No tool names declared yet. Check the project README from the listing page.
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
{
"mcpServers": {
"attom": {
"command": "npx",
"args": [
"-y",
"@pipeworx/mcp-attom"
]
}
}
}
No confirmed install command for HouseData — Zillow data yet — follow the setup steps linked from its listing page rather than a guessed package name.