com.marianmortgage由 marianmortgage.com 發布官方發布者v0.2.0更新於 Nov 7, 2026
A planned US home mortgage whose interest rate can only go down. Pre-launch; not lending yet.
Marian 的遠端 MCP 伺服器用來介紹一款利率只降不升的美國房貸計畫，與再融資做定性比較，並收集等候名單登記。
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。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/com.marianmortgage%2Fmcp/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"marian": {
"type": "http",
"url": "https://mcp.marianmortgage.com/mcp"
}
}
}Explain Marian
Returns Marian's published product facts: status (pre-launch, not lending in any state, not offering credit), how the down-only rate works, who it is not a fit for, and the brand line and product description. Same data as https://marianmortgage.com/agents.json. Values that have not been published are null.
無需輸入參數。
Compare to refinancing
Describes, in qualitative terms, how Marian's automatic rate resets compare with a standard fixed-rate mortgage that the borrower refinances, given the borrower's situation. Returns no rates, payments or dollar figures, because Marian has not published its rates or terms. Marian is pre-launch and not lending in any state. For model estimates for hypothetical designs, see the open-source proof-engine model and its README: https://github.com/MarianMortgage/proof-engine#readme.
balance必填current_rate必填horizon_years必填refinance_behavior必填Join the Marian waitlist
Adds the user's email (and optional ZIP code) to the Marian waitlist. Only call this when the user has explicitly asked to join, and pass user_consent: true to confirm that. Joining the waitlist isn't an application for credit.
zipemail必填user_consent必填已滿足適用檢查項的 83%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
請宣告包含 README 的 GitHub 儲存庫，或在 OAuth 受保護資源後設資料中提供 resource_documentation。
託管服務按其提供方的條款使用，因此這裡不要求授權條款。此檢查項不計入百分比。