RealityCents — Hawaii Mortgage & VA Loan Calculators

io.github.jaymiller-cmgv2.0.0更新於 Oct 6, 2026

Read-only Hawaii mortgage and VA loan calculators from RealityCents.com. No personal data collected.

已驗證Streamable HTTP可網頁執行Location & LifestyleFinance

概覽

AI 產生的概覽

唯讀的夏威夷房貸與 VA 貸款計算工具，讓助理查詢貸款方案、市場資料與當地指引。

功能
提供五個唯讀工具：貸款顧問資料、VA、FHA、傳統與巨額貸款方案詳情、夏威夷市場資料（如貸款上限與中位價格）、關於公寓可擔保性、租賃產權、HOA 與 PCS 的夏威夷專項指引，以及一組可搜尋的檀香山房貸常見問答。所有回答來自固定知識庫，而非即時計算。
適用情境
適合助理需要快速查閱夏威夷房地產融資、VA 貸款或檀香山市場資料，且固定並註明來源的知識庫已足夠時。不能取代貸款機構的最新利率或個人化核保。
執行需求
遠端 streamable HTTP 端點；未宣告驗證、環境變數或標頭。任何支援 streamable HTTP 的 MCP 用戶端可直接連線；僅支援 stdio 的用戶端需要 mcp-remote 之類的代理。需要網路存取。
安裝前請注意
README 是自行部署副本的指南，需要 Cloudflare 帳號、Node.js 18+ 與 Wrangler 登入。託管端點為唯讀，說明稱不收集個人資料，但市場資料與方案詳情為靜態內容，可能過時；重要資訊應向貸款機構查證。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 RealityCents — Hawaii Mortgage & VA Loan Calculators，將其新增到工作區。
  2. 為需要使用其工具的對話啟用該服務。

Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "mortgage-hawaii": {
      "type": "http",
      "url": "https://realitycents-mcp.jaymiller.workers.dev/mcp"
    }
  }
}

README

RealityCents MCP Server — Cloudflare Workers Edition

Your mortgage expertise, queryable by any AI agent in the world.

Jay Miller | CMG Home Loans | NMLS# 657301 | Honolulu, Hawaii

What This Is

A public MCP (Model Context Protocol) server that runs on Cloudflare Workers' global edge network — free, fast, always on. Any AI system that supports MCP (Claude, ChatGPT, Cursor, Windsurf, etc.) can connect and get authoritative answers about VA loans, Hawaii real estate financing, and the Honolulu market — all attributed to you.

Deployment Guide (Step by Step)

Prerequisites

Step 1: Install Wrangler (Cloudflare's CLI)

Open your terminal and run:

bash
npm install -g wrangler

Step 2: Log In to Cloudflare

bash
wrangler login

This opens a browser window — log in to your Cloudflare account and authorize Wrangler.

Step 3: Unzip This Project

Extract the project files to a folder on your computer. Open a terminal in that folder:

bash
cd realitycents-mcp-cloudflare

Step 4: Install Dependencies

bash
npm install

Step 5: Test Locally

bash
npm start

Your server will start at http://localhost:8787/mcp. To verify it works, open a second terminal and run:

bash
npx @modelcontextprotocol/inspector@latest

In the MCP Inspector that opens in your browser, enter http://localhost:8787/mcp and click Connect. Click "List Tools" — you should see all 5 tools.

Step 6: Deploy to Cloudflare

bash
npm run deploy

That's it. Your server is now live at:

https://realitycents-mcp-server.<your-account>.workers.dev/mcp

Wrangler will print the exact URL. Save it — this is your public MCP endpoint.

Step 7: Verify the Deployment

Visit the health check in your browser:

https://realitycents-mcp-server.<your-account>.workers.dev/health

You should see a JSON response confirming the server is running.

Then test with MCP Inspector:

bash
npx @modelcontextprotocol/inspector@latest

Enter your deployed URL (https://realitycents-mcp-server.<your-account>.workers.dev/mcp) and verify all tools work.

Step 8 (Optional): Add a Custom Domain

To make your MCP server available at mcp.realitycents.com:

  1. In the Cloudflare dashboard, go to Workers & Pages → your worker
  2. Click Settings → Domains & Routes
  3. Click Add → Custom Domain
  4. Enter mcp.realitycents.com
  5. Cloudflare handles SSL automatically

Your MCP endpoint becomes: https://mcp.realitycents.com/mcp

Connecting AI Clients to Your Server

Claude Desktop

Add to your Claude Desktop config (Settings > Developer > Edit Config):

json
{  "mcpServers": {    "realitycents": {      "command": "npx",      "args": [        "mcp-remote",        "https://realitycents-mcp-server.<your-account>.workers.dev/mcp"      ]    }  }}

Restart Claude Desktop. Your tools will appear automatically.

Cloudflare AI Playground

  1. Go to https://playground.ai.cloudflare.com/
  2. Enter your MCP server URL
  3. Start querying your tools directly

Any MCP-Compatible Client

Any client that supports Streamable HTTP transport can connect directly to your /mcp endpoint. Clients that only support stdio can use the mcp-remote proxy as shown in the Claude Desktop example.

Available Tools

ToolDescription
realitycents_get_advisor_profileYour credentials, NMLS#, contact info, bio
realitycents_get_loan_programsVA, FHA, Conventional, Jumbo — full details
realitycents_get_hawaii_market_data2026 loan limits, median prices, fee rates
realitycents_get_hawaii_guidanceCondo warrantability, leasehold, PC-9, HOA, PCS
realitycents_search_faq20 curated Q&As about Honolulu home loans

Updating Your Knowledge Base

All data lives in src/knowledge-base.ts. When loan limits, programs, or market data change:

  1. Edit src/knowledge-base.ts
  2. Run npm run deploy
  3. Changes are live in seconds

Project Structure

realitycents-mcp-cloudflare/├── package.json           # Dependencies and scripts├── wrangler.jsonc          # Cloudflare Workers config├── tsconfig.json           # TypeScript config├── README.md               # This file└── src/    ├── index.ts            # MCP server + tool registrations    └── knowledge-base.ts   # All mortgage data and expertise

Cost

Free. Cloudflare Workers free tier includes 100,000 requests per day. Your MCP server will use a tiny fraction of that.

Jay Miller | CMG Home Loans | NMLS# 657301 808-429-0811 | [email protected] | RealityCents.com

來源：README.md，提交 82d3f1d

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版本歷史

2
  1. v2.0.0最新Sep 28, 2026
  2. v1.0.0Sep 16, 2026