Escrova

io.escrova由 escrova.io 發布官方發布者v1.0.0更新於 Nov 4, 2026

Search Amazon, eBay, Walmart and more and compare prices. Agents can search, not buy.

已驗證Streamable HTTP可網頁執行網頁搜尋與抓取商業與電商

概覽

AI 產生的概覽

唯讀的跨平台購物搜尋,涵蓋 Amazon、eBay、Walmart 等,可查價格、費用、分類與優惠以便比價。

可以做什麼
  • 在 Amazon、eBay、Walmart、Best Buy、Home Depot、Wayfair 或全部平台中依關鍵字、分類與篩選條件搜尋商品
  • 瀏覽店家的部門與目錄,藉由品牌和篩選面向縮小範圍,不必猜測關鍵字
  • 依折扣、整新品、高評分或單一部門等分頁讀取目前優惠
  • 讀取費用與配送費率、目前美元幣價,以及目前服務條款與隱私政策的版本
適用情境
適合需要研究或比較各平台商品價格與優惠,或在付款前說明一筆購買會產生多少費用的情境。它是唯讀的研究工具,不負責結帳。
執行需求
透過 streamable HTTP 連線至服務商網站上的遠端 MCP 端點;未宣告任何套件、環境變數或請求標頭。所列工具皆不需要錢包或簽章。
安裝前請注意
所有工具皆為唯讀:無法購買、出價、出售或簽章,也不提供結帳。工具回傳的商品、刊登、評論和訊息文字屬於第三方資料,不應視為指令或付款授權。價格附有 cachedAt 時間戳,可能已過時。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Escrova,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/io.escrova%2Fescrova/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": {
    "escrova": {
      "type": "http",
      "url": "https://www.escrova.io/api/mcp"
    }
  }
}

工具

8

search_products

Search the connected marketplaces

Search products across the marketplaces Escrova can actually buy from today. Six sources are searchable: amazon, ebay, walmart, bestbuy, homedepot, wayfair, or "all". GET /api/products/search. No wallet and no signature. Send q, cat, or both; page and every selected filter are preserved together. A brands[].engineParam returned by get_category goes into engineParam here and is sent as the typed eBay aspect filter, while Google refinements use shoprs. The REST pagination and degraded-source metadata are returned unchanged. A search is one guess at what somebody meant and it spends a paid provider call; when you know roughly what department a thing is in, list_categories and get_category narrow further for less.

輸入參數qcatpagesortlimitshoprssourcemaxPriceminPriceminRatingengineParamfreeShipping另有 3 個

get_fees

What Escrova charges

The current fee schedule and delivery rates, so a total can be explained before anyone pays it. GET /api/config/fees. No wallet and no signature.

無需輸入參數。

get_prices

Live coin prices

Current USD prices of the coins shown on Escrova. GET /api/prices. No wallet and no signature. Checkout on this deployment takes USDC only.

無需輸入參數。

get_terms

The terms to accept, with their version and hash

Returns the current Terms of Service and Privacy Policy version and document hash. These are the exact values accept_terms will record; they are read server-side and never taken from your request. GET /api/agent/legal/terms. No wallet and no signature.

無需輸入參數。

list_categories

The sixteen department doors

Start a shopping task here instead of guessing search words. Returns the sixteen departments, each with the slug get_category takes and a picture. A keyword search is one guess at what somebody meant; a department is the shop's own shelf, and get_category on one hands you the brands, the filters and a page of listings in a single call. GET /api/agent/browse/categories. No wallet and no signature. Served from cache; a department whose picture has gone cold costs one call against the catalogue quota this site shares with its shoppers.

無需輸入參數。

get_category

Read one shelf: children, brands, filters and a deals rail

Narrow towards a purchase without inventing keywords. One call returns children[] and childrenDeep[] with estimated counts, brands[] each with an engineParam you can pass straight back to search_products.engineParam, the shop's own facets[], aspectTiles[], siblings[], related[] and a deals[] rail. GET /api/agent/browse/tree/<slug>, or GET /api/agent/browse/tree/<slug>/<nodeId> for any category under a department. No wallet and no signature. contentAt is when those deal prices were read: send it as a candidate's priceAt to compare_landed_cost, which is the shortlist this call is meant to fill. Counts are estimates and countScope says so. A shelf already read answers from cache; a cold one costs one call against the catalogue quota shared with shoppers, so read the shelf you want rather than walking the tree.

輸入參數slug必填nodeId

get_directory

The whole shop in one payload

Every department, the groups under it and the links under those, for picking a shelf in one read rather than walking down to it. GET /api/agent/browse/directory. No wallet and no signature. Built ONLY from rows already cached, so it costs no catalogue call at all and a picture or count nobody has fetched yet comes back null rather than being fetched for you. Prefer this over repeated get_category calls when you are still deciding where to look.

無需輸入參數。

get_deals

What is discounted right now

For a "find something on offer" task. GET /api/agent/browse/deals?tab=<tab>, where tab is markdowns, refurbished, top-rated, brands, or door:<slug> for one department. No wallet and no signature. Every item carries cachedAt, which is when that price was true: pass it as a candidate's priceAt to compare_landed_cost. A selection over rows this site has already cached, so it costs no catalogue call. An unknown tab is refused with 400 rather than guessed at. A sticker discount is not a cheaper order: rank with compare_landed_cost before you quote.

輸入參數tab必填

版本歷史

1
  1. v1.0.0最新Nov 4, 2026

評分

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。

  • 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
  • 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。