Stackup: Fannie, Freddie and HUD multifamily loan sizing
Size an apartment loan under Fannie Mae, Freddie Mac and HUD published limits, side by side.
MCP server · by multifamily.online
About
Stackup: Fannie, Freddie and HUD multifamily loan sizing is an MCP server published by multifamily.online. Marketplaces we read that list it: 1 (Official MCP Registry). We first saw it on 2026-11-01 and have recorded no change since. As of our marketplace pass on 2026-11-05.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http multifamily-online https://multifamily.online/mcp[mcp_servers.multifamily-online]
url = "https://multifamily.online/mcp"{
"mcpServers": {
"multifamily-online": {
"url": "https://multifamily.online/mcp"
}
}
}Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.2026.1101.0 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Became a product we track
- Official MCP Registry: appeared
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