Safe Rate

com.saferate由 saferate.com 發布官方發布者v1.0.0更新於 Nov 5, 2026

US mortgage rate estimates, lender rankings and research, and US Treasury market data.

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取金融資料與分析

概覽

AI 產生的概覽

遠端 MCP 伺服器,提供匿名的美國房貸利率估算、貸款機構研究與在地市場背景、美國公債市場資料,以及登入使用者自己的申請內容。

可以做什麼
  • 依美國地點取得並追蹤匿名房貸利率估算,憑估算 ID 查看後續變化
  • 依名稱或 NMLS 編號研究貸款機構,列出某都會區或整州的機構排名,並搜尋或擷取 Safe Rate 已發布的利率指數、機構資料與方法說明頁面
  • 評估當地的災害、淹水與保險狀況,以及房價中位數、租金和 HMDA 房貸活動等市場背景
  • 查詢美國公債資料:殖利率曲線與歷史、單一公債查詢與清單、價格與殖利率換算、儲蓄債券估值與利率、總報酬指數以及聯邦債務
  • 在使用者本人登入後,讀取其通用申請與貸款報價,建立或修改申請情境,並取得由使用者自行分享的連結
適用情境
適合美國借款人想在不提供聯絡方式的情況下取得參考利率、比較或研究貸款機構與當地市場,或助理需要公債殖利率、單一公債、儲蓄債券與債務數據時。已登入相關工具適合已有 Safe Rate 帳號、希望協助填寫或檢視申請的使用者。
執行需求
遠端 streamable HTTP 端點,無需安裝套件。匿名工具不需帳號或 API 金鑰。my-application 系列工具需要使用者本人的 Safe Rate 登入,並具備 Personal Agent Protocol 的 poppy:read 與 poppy:write 權限範圍。需要能連線至 Safe Rate 端點的網路。
安裝前請注意
利率資料來自批發利率表,屬不具約束力的估算而非報價,回傳內容均不構成財務建議。登入類工具會讀取使用者的申請與報價,並可修改貸款情境(poppy:write);分享申請與輸入社會安全號碼必須由使用者在 saferate.com 上親自點擊完成。Safe Rate Mortgage 為關係企業貸款機構,須顯示其揭露聲明。公債資料為聯邦機構發布的日終資料,並非即時交易價格,也不構成投資建議。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Safe Rate,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。

交給代理程式安裝

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.saferate%2Fsaferate/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。

檢視代理程式所依據的安裝指南

其他 MCP 客戶端

把它新增到你客戶端的 mcpServers 設定中。

{
  "mcpServers": {
    "safe-rate": {
      "type": "http",
      "url": "https://mcp.saferate.com/mcp"
    }
  }
}

工具

22

get_quote_estimate

Get mortgage rate estimates

Get live mortgage rate estimates for any US location without collecting the borrower's name, email, or phone number. Rates are Safe Rate's non-binding estimates (never quotes; a lender's actual quote may differ), and include an estimate ID the borrower can use to track rate changes.

輸入參數purposelocationloan_typeoccupancycredit_rangeproperty_typepurchase_pricedown_payment_percent

track_quote_estimate

Track a rate estimate

Check a previously created Safe Rate rate estimate by its estimate ID. Returns the original scenario, how rates have moved since the estimate was created, and current rates for the same scenario. No account or contact information required.

輸入參數estimate_id必填

assess_property_context

Assess a property's hazards and insurance

Assess hazard exposure and insurance conditions for a US location: FEMA National Risk Index score, flood-zone coverage and whether flood insurance is likely to be required for a mortgage, wildfire and earthquake exposure, and local insurance-market conditions. Describes the area, not a specific property.

輸入參數location必填property_value

get_market_context

Get local housing market context

Get local housing-market context for a US location: median home value with its national percentile, median rent, recent price appreciation, and historical mortgage activity from HMDA filings. Use this to answer whether a price or a market is typical.

輸入參數location必填

find_lenders_in_market

Find top lenders in a market

List the lenders Safe Rate publishes rankings for in a metro area or a whole state, sliced by loan type OR by institution type. Rankings are derived from public federal HMDA filings; placement cannot be purchased. This is a starting list, not a recommendation for a specific borrower.

輸入參數limitlocation必填loan_typeinstitution_type

research_lender

Research a mortgage lender

Look up any US mortgage lender by name or NMLS ID: origination volume, approval and pull-through rates, product mix and geographic footprint, from federal HMDA data.

輸入參數lender必填geography

fetch

Read a Safe Rate page

Fetch one Safe Rate published page by its document id. Returns plain text carrying its own as-of date, canonical URL, data license, and citation notice. Rate index pages are indicative and refreshed daily; they are not a quote for a specific borrower.

輸入參數id必填

get_treasury_curve

Get the Treasury yield curve

Get the U.S. Treasury yield curve for a single day: the fitted zero-coupon (spot) curve and, on request, the par curve, money-market curve, TIPS real curve, breakeven inflation, the prior trading day for day-over-day moves, and per-CUSIP yields. Omit the date for the most recent published day, which is what you want on a weekend or holiday. Treasury yields are not mortgage rates.

輸入參數dateincludequeue_kind

get_treasury_rate_history

Get Treasury rate history

Get a history of U.S. Treasury yields between two dates: the nominal zero curve, the short-end money-market curve, or the TIPS real curve, one row per trading day. Use this for 'how have rates moved' questions. Coverage starts 2008-09-02. Keep ranges tight — a decade is thousands of rows.

輸入參數to必填from必填curve

get_treasury_security

Look up a Treasury security

Look up one Treasury security by CUSIP: its terms, price history, and analytics including duration, convexity, DV01 and key-rate durations, plus TIPS and floating-rate analytics where they apply, and the amount outstanding. Takes a CUSIP, not a description such as 'the current 10-year'.

輸入參數cusip必填summarizeoutstanding_on

list_treasury_securities

List Treasury securities

List Treasury securities as at a date: which security is on-the-run for each tenor (this is how to resolve 'the current 10-year' to a CUSIP), the full outstanding and priced universe, or just the priced CUSIPs. Omit the date for the most recent day with prices.

輸入參數datebasisinclude

price_treasury_security

Price a Treasury security

Convert between price and yield for a Treasury bill, note or bond. Supply exactly one side — a price or a yield (a discount rate for a bill) — and the other is returned, with accrued interest, dirty price and the investment rate as applicable. For a note or bond, a CUSIP looks the terms up instead of restating them.

輸入參數cusipfrequencyinstrument必填trade_dateclean_pricematurity_dateyield_percentcoupon_rate_percentdiscount_rate_percent

value_savings_bond

Value a savings bond

Value a U.S. Series I or Series EE savings bond: what it is worth now, how it got there, and what the holder would actually receive. Bonds under five years old forfeit three months of interest on redemption, and bonds under twelve months cannot be redeemed at all, so the amount received can be less than the accrued value. The purchase date is the bond's issue date.

輸入參數series必填purchased必填valued_ondenomination

get_savings_bond_rates

Get savings bond rates

Get current and historical U.S. savings bond rates — the Series I composite, its fixed and inflation components, and Series EE rates by issue cohort — and optionally how many bonds the public holds and how many are being sold. An I bond's headline rate applies for six months only; the fixed component is the part that lasts.

輸入參數oninclude

get_treasury_index

Get a Treasury index

Get Safe Rate's Treasury total-return indices — by maturity bucket, plus bills, TIPS, floating-rate and aggregate. Call with no code to list every index with its current level and discover the codes. These are TOTAL RETURN levels, not yields: a rising level usually means yields fell. Constructed by Safe Rate, not an official Treasury statistic.

輸入參數oncodesinceincludeconstituents_on

get_treasury_debt

Get the federal debt statement

Get the U.S. federal debt from the monthly Treasury statement: debt held by the public, total public debt outstanding, and its composition, plus the STRIPS float on request. These two headline figures differ by trillions: debt held by the public excludes intragovernmental trust-fund holdings.

輸入參數oninclude_strips

get_my_application

Read my Universal Application

Requires the shopper's Safe Rate sign-in (scope poppy:read). Read the shopper's own Safe Rate Universal Application, the one application they build to share with the lenders they choose (building it is not applying for a loan): their loan scenario (price, down payment, ZIP, occupancy and so on), how far along it is, and its status. Identity details such as a Social Security number are never returned.

無需輸入參數。

get_my_quotes

Read my lender quotes

Requires the shopper's Safe Rate sign-in (scope poppy:read). List the quote requests the shopper sent to lenders and the offers that came back (rate, APR, points, product). Offers from Safe Rate Mortgage stay hidden until the shopper accepts the affiliated business disclosure on saferate.com.

無需輸入參數。

start_my_application

Start my Universal Application

Requires the shopper's Safe Rate sign-in (scope poppy:write). Start building the shopper's Universal Application from a loan scenario. If they already have one, nothing changes and it is returned. Holds no personal information: no name, SSN or date of birth.

輸入參數zip必填timelineusdaAreaoccupancy必填creditBandhoaMonthlyloanAmountusdaIncomedownPaymentloanPurpose必填propertyTypenumberOfUnits另有 5 個

update_my_application

Update my Universal Application

Requires the shopper's Safe Rate sign-in (scope poppy:write). Change answers in the loan scenario of the shopper's Universal Application. Send only the fields that change: everything else keeps its saved value, and nothing is saved if the result would be invalid. Cannot share the application or record an SSN — those are the shopper's own click on saferate.com.

輸入參數ziptimelineusdaAreaoccupancycreditBandhoaMonthlyloanAmountusdaIncomedownPaymentloanPurposepropertyTypenumberOfUnits另有 6 個

版本歷史

1
  1. v1.0.0最新Nov 5, 2026

評分

已滿足適用檢查項的 72%

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。

  • 近 30 天內可連通必需25 分
  • 已宣告認證方式必需10 分
  • 已列出工具必需15 分
  • 描述必需15 分
  • 圖示10 分

    請在註冊中心條目中發布圖示。

  • 文件15 分

    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。

  • 授權條款不適用

    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。