{"artifacts":{"agent_instructions":"/agents/services/health-nutrition-facts.md"},"connection":{"auth":"none","endpoint":"https://bb457y9nc28rvwv3.7dn.lambda-web.eu-west-2.on.aws","openapi":"https://bb457y9nc28rvwv3.7dn.lambda-web.eu-west-2.on.aws/openapi.json","transport":"http-rest"},"data":{"coverage":"US on-demand search/detail from USDA FoodData Central; UK search/detail from all 2,886 food records in a versioned CoFID 2021 snapshot. The API preserves provider IDs, nutrient units, source basis, and CoFID trace/not-reported statuses.","document_schema":"/schemas/health-nutrition-facts-v1.json","freshness":"US data is fetched from the live FDC API for each successful request. UK data is a pinned CoFID 2021 release; it changes only when a new source snapshot is imported and released.","limitations":["FDC nutrient basis varies by record type and is returned as provider-reported; callers should inspect the source record before comparing values","CoFID nutrient basis is preserved per nutrient; most values are per 100 g of food, while fatty-acid tables may use a fatty-acid basis","A missing, trace or not-detected source value is not converted to zero","Records are food-composition references, not lab measurements of a particular product or meal","Search is text matching and does not guarantee that similarly named foods are equivalent","The data is informational only, not medical or clinical advice"],"sources":[{"licence":"CC0 1.0; attribution requested to USDA Agricultural Research Service","name":"USDA FoodData Central API"},{"licence":"Open Government Licence v3.0","name":"McCance and Widdowson’s Composition of Foods Integrated Dataset (CoFID 2021)"}]},"identity":{"categories":["food"],"excludes":["medical, clinical, diet or treatment advice","recipe nutrition estimates or nutrient totals for prepared meals","allergen-safety determinations","guaranteed product label accuracy or current branded-food availability"],"publisher":"Niftibot","service_id":"nb:health-nutrition-facts","service_version":"0.1.0","slug":"health-nutrition-facts","summary":"Developer API for US USDA FoodData Central and the UK CoFID 2021 food composition dataset, returning source IDs, nutrient units, data basis and provenance.","title":"Health & Nutrition Facts"},"lifecycle":{"blockers":[],"consumable":true,"effective_from":"2026-11-04","status":"beta"},"manifest_version":"niftibot-service-manifest/v1","payments":{"prices":{"nutrition_call":{"amount":"0.005","approved":false,"profile":"x402-base-sepolia","unit":"call"}},"profiles":[{"asset":"USDC","environment":"testnet","facilitator":"x402.org","id":"x402-base-sepolia","network":"eip155:84532","rail":"x402-exact"}]},"rights":{"attribution":["US: USDA Agricultural Research Service, FoodData Central.","UK: Crown copyright, McCance and Widdowson’s CoFID 2021, Open Government Licence v3.0."],"prohibited_uses":["present nutrient records as medical advice or individual dietary recommendations","replace source-specific nutrient basis or missing-value status with an assumed value"],"status":"open_data"},"tools":[{"description":"Search USDA FoodData Central US food and nutrient records.","implemented":true,"name":"nutrition_us_search","price_ref":"nutrition_call","readonly":true},{"description":"Retrieve an exact USDA FoodData Central record by FDC ID.","implemented":true,"name":"nutrition_us_get","price_ref":"nutrition_call","readonly":true},{"description":"Search the versioned UK CoFID 2021 food composition dataset.","implemented":true,"name":"nutrition_uk_search","price_ref":"nutrition_call","readonly":true},{"description":"Retrieve an exact UK CoFID food record by food code.","implemented":true,"name":"nutrition_uk_get","price_ref":"nutrition_call","readonly":true}]}