contractors.fyi

fyi.contractors由 contractors.fyi 發布官方發布者v2026.9.25更新於 Oct 24, 2026

US contractors ranked by city permits, permit costs and timelines, solar and generator sizing.

已驗證Streamable HTTP可網頁執行商業與電商

概覽

AI 產生的概覽

依城市許可、許可費用與時程查詢美國承包商排名,並提供太陽能與發電機容量估算。

可以做什麼
這個遠端 MCP 伺服器提供美國承包商資料,並以城市建築許可為核心。根據其登錄描述,它依城市許可、許可費用與時程為承包商排名,也涵蓋太陽能與發電機容量估算。清單中未列出個別工具,因此可用的具體操作在此並未說明。
適用情境
當助理需要美國承包商或建築許可相關資訊時適合加入,例如比較某城市的承包商、估算許可費用與時程,或估算太陽能與發電機容量。對於美國以外、與許可和承包商無關的工作則幫助不大。
執行需求
使用 contractors.fyi 上的遠端 streamable HTTP 端點,不需在本機安裝。清單聲明不需驗證,也未聲明環境變數、標頭或套件。
安裝前請注意
清單聲明不需驗證,也未要求任何憑證,因此不會索取密鑰。描述未說明此伺服器只讀取資料,還是會寫入、傳送或變更內容,也未說明底層許可資料的來源;依賴其結果前請先確認。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 contractors.fyi,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/fyi.contractors%2Fcontractors/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": {
    "contractors-fyi": {
      "type": "http",
      "url": "https://contractors.fyi/mcp"
    }
  }
}

工具

8

list_coverage

List cities and kinds of work

Which cities and kinds of work contractors.fyi covers, with the dates each list covers. Call this before the other tools to get valid city and kind_of_work values.

無需輸入參數。

find_contractors

Find ranked contractors

Contractors ranked by how many jobs of this kind their city permit record shows. Returns name, license where the state publishes one, job count, typical stated job value, the ZIP codes they work in most, and a profile URL. Ranking is by volume on the public record, not quality or reviews.

輸入參數city必填limitkind_of_work必填

project_cost

Job value on permits

What city permits for this kind of work stated as the job value: median and middle half, with the number of permits and their dates. Give a ZIP to get that ZIP's figure where the site publishes one. The value stated on the city permit, not the price paid.

輸入參數zipcity必填kind_of_work必填

permit_timeline

How long permits take

Days from permit application to issue, and from issue to final inspection, from the dates on city permits, with the number of permits and the dates they cover. Final-inspection times count finished jobs only.

輸入參數city必填kind_of_work必填

search_contractor_records

Search contractors by name

Look a contractor up by business name across every city covered: the city, how many permitted jobs are on its record there, and its profile URL. This searches the permit record; it does not verify a license today.

輸入參數name必填

solar_estimate

Solar size, price and payback

Size a home solar system from the monthly electric bill (or its kWh, or, with neither, the home and what runs on electricity), plus anything the home plans to add such as electric cars, then give the price range homeowners in that city paid for a system that size (Berkeley Lab records, before any tax credit, no battery), yearly savings and payback. Output per kW, heating and cooling use and the default price per kWh are rough city figures.

輸入參數city必填useshome_sizemonthly_kwhmonthly_billelectric_carsmiles_per_carprice_per_kwh

check_solar_quote

Check a solar quote

Where a solar quote's price falls among what homeowners in the same city paid for a system of the same size (Berkeley Lab records, homeowner-owned systems, no battery, before incentives): a percentile, the local typical price and range, and the quote's price per watt.

輸入參數kw必填city必填price必填

generator_size

Home generator size

The smallest common home standby generator size, with 10% to spare, for the things that must run in an outage: running watts plus the biggest motor's start. Also what generator permits stated as job value, by size, where a city has enough of them. Typical appliance figures; an electrician's load calculation beats them.

輸入參數loads必填

版本歷史

1
  1. v2026.9.25最新Sep 26, 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。