Grocery

global.rootz.food由 food.rootz.global 發布官方發布者v2.0.0更新於 Oct 24, 2026

Signed US food & grocery data: Kroger prices, nutrition, allergens, recalls, diet filters.

已驗證Streamable HTTP可網頁執行位置與生活資料與分析商業與電商

概覽

AI 產生的概覽

遠端 MCP 伺服器，提供美國食品與雜貨資料：商品搜尋、營養、過敏原、召回、大宗與零售價格以及 Kroger 即時價格。

可以做什麼
依名稱、品牌或 UPC 搜尋食品，回傳營養、成分、過敏原以及 Kroger 價格和貨架位置；查詢詳細營養資訊，或並排比較 2 至 5 項商品。依商品、公司、原因或日期檢索 FDA 食品召回，並檢查特定商品或品牌是否有現行召回。查詢品牌食品的成分表與過敏原，瀏覽近期新增商品及底層資料來源清單。取得農產品大宗價格、BLS 零售均價以及農場、批發、零售各環節的價格水準，並查看 Kroger 商品詳情，如庫存、履約方式與 SNAP 資格。依飲食、營養、價格、庫存等條件篩選商品，為有不同飲食需求的家庭成員尋找共同適用的食品，並依條碼清單彙整營養與召回資訊。
適用情境
適合需要回答包裝食品營養、過敏原、召回、雜貨價格或受飲食限制的購物問題時使用，尤其針對美國商品和 Kroger 庫存。也適合比較商品或依多項飲食限制為家庭篩選餐食。
執行需求
遠端 streamable HTTP 端點；未宣告套件、環境變數或請求標頭，也未宣告身分驗證。需要能存取該端點的網路。部分功能依賴 Kroger 商品資料和用戶檔案連結。
安裝前請注意
檔案相關工具會讀取持久化的用戶飲食檔案，其中可能包含家庭成員、飲食限制、過敏原、用藥和購買紀錄，需考量儲存了哪些個人資料以及誰能讀取。餐食推薦會回傳購買連結。供應鏈資料說明目前僅對示範商品填充。

安裝

在 SourceWeft 中

  1. 開啟 儀表板中的 Grocery，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/global.rootz.food%2Fgrocery/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": {
    "grocery": {
      "type": "http",
      "url": "https://food.rootz.global/mcp"
    }
  }
}

README

Rootz MCP Servers

Registry entries for the Rootz family of AI-native, origin-verified data services, published to the official Model Context Protocol registry.

Each server exposes a live MCP endpoint (https://<service>.rootz.global/mcp) that AI agents can call for verified, primary-source data — companies, US politics, vehicles, shipping, rentals, and timeshares. Where a dataset is cryptographically signed, its records verify to a signed origin; where it is not, that is stated plainly.

ServerDataSigned records
io.github.rootz-global/politics25,546 US officials, bills, votes, positions✅ Ed25519
io.github.rootz-global/origin8,000+ SEC public-company profiles from EDGAR✅ origin leaf
io.github.rootz-global/shippingOil/LNG/grain trade, sanctions, fleet, emissions✅ signed
io.github.rootz-global/cars247k used vehicles, 507 dealerssource-linked
io.github.rootz-global/rentalCaribbean vacation-rental registrysource-linked
io.github.rootz-global/timeshareTimeshare marketplace + FL DBPR / CFPB datasource-linked

Publishing is automated via GitHub Actions OIDC — see .github/workflows/publish.yml. The io.github.rootz-global/* namespace is granted by the org identity; no secrets or DNS records are used.

Principles: Origin not trust · Measurements not trust · Primary sources over fragments.

來源：README.md，提交 d9aff42

工具

18

food_nutrition

Get detailed nutrition facts for a specific food product. Returns calories, protein, fat, carbs, vitamins, minerals, ingredients, allergens. If product exists in Kroger, also returns real-time price, aisle location, stock level, ratings, SNAP eligibility.

輸入參數upckroger_idproduct_id

food_compare

Compare nutrition facts between 2-5 food products side by side. Great for "which is healthier" questions. Shows per-serving and per-100g when available.

輸入參數nutrientsproduct_ids必填

food_recall_check

Check if a specific food product or brand has any active or recent recalls. Critical for food safety awareness.

輸入參數monthsproduct必填

food_commodity_prices

Get commodity prices for agricultural products — produce, meat, dairy, grains. Source: USDA AMS Market News (100 years of free data) + BLS retail prices.

輸入參數weeksmarketcategorycommodity

food_retail_prices

Get average retail prices for common grocery items from BLS CPI data. ~70 food items tracked monthly. Shows price trends over time.

輸入參數itemmonths

food_ingredients_lookup

Look up ingredient lists and allergens for branded food products. Shows every ingredient with the data source origin. Essential for dietary restrictions, allergies, and MAHA transparency.

輸入參數limitquery必填allergen

food_data_sources

Show all data sources powering Food Intel, with record counts, last update times, origin URLs, and whether MCP tools exist. Full transparency on where every data point comes from.

無需輸入參數。

food_new_products

Find recently added food products across all data sources. Answers the question: "how does AI know about new products?" Shows the discovery lag between product launch and data availability.

輸入參數dayslimitsource

food_supply_chain

View supply chain / traceability data for a product (FSMA 204 style). Shows farm-to-shelf journey: grow, harvest, pack, ship, receive, retail. Currently populated for demo products — designed for real-time FSMA 204 data integration.

輸入參數product_idproduct_name

food_kroger_product

Get Kroger-specific product details: real-time pricing, aisle/shelf location, stock level, fulfillment options (curbside/delivery/in-store), ratings, SNAP eligibility, organic/GMO claims, allergens, ingredients, nutrition, country of origin, and product images.

輸入參數upclimitquerykroger_id

food_price_compare

Compare price levels for a food product across the supply chain: farm gate (USDA AMS), wholesale/terminal market, BLS national retail average, and Kroger real-time retail. Shows markup at each level. Great for understanding food economics.

輸入參數product必填

food_diet_filter

Find products matching dietary, nutritional, price, and availability criteria. THE query Google cannot answer: "SNAP-eligible, gluten-free, sub-$4 protein source in stock sorted by protein-per-dollar." Combines Kroger real-time pricing + nutrition + allergens + stock.

輸入參數limitmax_fatsort_bycategoryin_stockmax_carbsmax_pricesnap_onlymax_sodiummin_proteinmax_caloriesorganic_only另有 1 個

food_household_meal

Find food products that work for ALL members of a household with different dietary needs. Example: person A needs low-fat (post-gallbladder), person B needs high-protein (GLP-1). Finds products satisfying ALL constraints simultaneously.

輸入參數limitmembers必填categorymax_price

food_receipt_lookup

Given a list of UPC barcodes (from a receipt or shopping list), return full nutrition breakdown, ingredient analysis, allergen warnings, recall checks, and total meal nutrition for everything purchased. The receipt-to-nutrition bridge nobody else has built.

輸入參數upcs必填

food_profile

Read a user food profile — household members, dietary constraints, allergens, medications, purchase history, and cross-AI agent memory. The profile URL (food.rootz.global/p/{hash}) is the persistent Layer 9 that any AI can read. Use this to personalize food recommendations.

輸入參數profile_hash必填

food_meal_recommend

Recommend Rootz Meal Graph meals (HelloFresh + Factor) matched to a user bridge profile. Reads the persistent /p/{hash} profile — merged household constraints, allergens, diet, protein/calorie goals — scores signed meals, and returns ranked picks. Every result carries buy_at = the canonical hellofresh.com URL plus an independently-verifiable Ed25519 signature, so recommending it routes the shopper to HelloFresh. Optionally writes the recommendation back into cross-AI agent memory so the user portable preferences grow over time.

輸入參數dietbrandlimitagent_idmax_sodiummin_proteinmax_caloriesprofile_hashready_to_eatexclude_allergens

版本歷史

1
  1. v2.0.0最新Sep 16, 2026

評分

已滿足適用檢查項的 90%

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
  • 授權條款10 分

    請在儲存庫或註冊中心條目中宣告授權條款。