Signed US food & grocery data: Kroger prices, nutrition, allergens, recalls, diet filters.
| Endpoint | https://food.rootz.global/mcp (streamable-http) |
|---|---|
| Registry version | 2.0.0 |
| Now | 18 tools · grade C (75) · pin ts_5bae067ddf93bb1cbae2b6587bd5c046 · protocol 2025-06-18 |
| First / last listed | 2026-10-27 07:48 UTC / 2026-10-27 07:48 UTC |
| Grade over time | 2026-10-27: C (75), 18 tools |
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Tools: food_search food_nutrition food_compare food_recall_search food_recall_check food_commodity_prices food_retail_prices food_ingredients_lookup food_data_sources food_new_products food_supply_chain food_kroger_product food_price_compare food_diet_filter food_household_meal food_receipt_lookup food_profile food_meal_recommend
food_search | Search for food products by name, brand, or UPC barcode. Returns nutrition, ingredients, allergens, REAL-TIME KROGER PRICING, aisle location, and data source origin. Aggregates USDA (3,500+ foods) + Open Food Facts (1,000+ products) + Kroger (6,300+ products with prices). params: query*, brand, category, source, limit |
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. params: product_id, upc, kroger_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. params: product_ids*, nutrients |
food_recall_search | Search FDA food recalls by product, company, reason, or date range. Covers all US food recalls from 2004-present. Source: openFDA (public domain). params: query, classification, state, year, limit |
food_recall_check | Check if a specific food product or brand has any active or recent recalls. Critical for food safety awareness. params: product*, months |
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. params: commodity, category, market, weeks |
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. params: item, months |
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. params: query*, allergen, limit |
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. params: none |
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. params: days, source, limit |
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. params: product_id, product_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. params: upc, kroger_id, query, limit |
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. params: product* |
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. params: max_price, min_protein, max_calories, max_fat, max_carbs, max_sodium, allergen_free, snap_only, organic_only, in_stock, category, sort_by, limit |
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. params: members*, max_price, category, limit |
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. params: upcs* |
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. params: profile_hash* |
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 params: profile_hash, agent_id, diet, exclude_allergens, min_protein, max_sodium, max_calories, ready_to_eat, brand, limit |
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