#health

Fruit nutrition and botanical taxonomy as an API, built on the open Fruityvice dataset. Get every fruit with its scientific classification — family, genus and order — and its per-100g nutrition: calories, sugar, carbohydrates, protein and fat. Look up a single fruit by name, list every fruit in a botanical family (e.g. Rosaceae), genus (e.g. Prunus) or order (e.g. Rosales), or filter the whole catalogue by a nutrient range — for example all fruits with under 5g of sugar, sorted lowest first. Real data, no key needed upstream. Ideal for nutrition and diet apps, smoothie and recipe tools, health trackers and educational projects.

api.oanor.com/fruit-api

Globale Public-Health-Daten als API, basierend auf dem offenen disease.sh-Datensatz. Rufen Sie weltweite COVID-19-Gesamtzahlen ab (Fälle, Todesfälle, Genesene, Aktive, Kritische, Tests und Pro-Million-Raten), dieselben Zahlen für jedes Land (z. B. Deutschland), jeden Kontinent (z. B. Europa) oder jeden US-Bundesstaat (z. B. Kalifornien) sowie die vollständige sortierbare Länderliste, geordnet nach Fällen, Todesfällen, Tests und mehr. Verfolgen Sie Impfstoffabdeckungs-Zeitlinien global oder pro Land und rufen Sie historische tagesaktuelle Fall-, Todes- und Genesungszeitlinien für jedes Land ab. Echte Daten, kein API-Key upstream erforderlich. Ideal für Gesundheits-Dashboards, epidemiologische Forschung, Datenjournalismus und Analytik.

api.oanor.com/disease-api

Sonnen-sicherheits-Mathematik als API, lokal und deterministisch berechnet – die Brennzeit-, SPF- und Nachauftragungszahlen, mit denen eine Sonnencreme-, Wetter- oder Outdoor-App Menschen schützt. Der burntime-Endpunkt schätzt, wie lange es bis zum Sonnenbrand dauert, basierend auf dem Fitzpatrick-Hauttyp (1 sehr hell bis 6 stark pigmentiert), dem UV-Index und dem SPF: Die ungeschützte Zeit ist eine hauttypspezifische Basis (Typ II etwa 15 Minuten) skaliert mit 6 ÷ UV-Index, und die geschützte Zeit ist das multipliziert mit dem SPF – so brennt helle Typ-II-Haut bei UV 8 in etwa 11 Minuten ungeschützt oder etwa 5½ Stunden unter SPF 30, während sehr helle Typ-I-Haut bei extremem UV 11 in 5 Minuten brennt. Der spf-Endpunkt dreht es um: Der benötigte SPF = gewünschte Minuten im Freien ÷ ungeschützte Zeit, mit dem Hinweis, dass der reale Schutz bei SPF 30–50 ein Plateau erreicht. Der amount-Endpunkt behandelt den Teil, den die Leute falsch machen – etwa 2 mg/cm², ungefähr 1 Unze (30 g, ein Schnapsglas) für einen ganzen erwachsenen Körper, alle zwei Stunden neu aufgetragen – und summiert die Sonnencreme für einen Tag im Freien. Alles wird lokal und deterministisch berechnet, also sofort und privat. Ideal für Entwickler von Sonnenschutz-, Wetter-, Hautpflege- und Outdoor-Apps, UV-Warn- und Erinnerungstools sowie Wellness-Software. Reine lokale Berechnung – kein API-Key, kein Drittanbieter-Service, sofort. Bildungsbezogene Schätzungen, kein medizinischer Rat. Live, nichts wird gespeichert. 3 Compute-Endpunkte.

api.oanor.com/sunscreen-api

Anthropometric body-metrics maths as an API, computed locally and deterministically. The body-surface-area endpoint computes the body surface area in square metres from height and weight by five established formulas — Mosteller √(height·weight/3600), DuBois, Haycock, Gehan-George and Boyd — with their average, the figure used for chemotherapy dosing and cardiac index. The lean-mass endpoint estimates lean body mass from height, weight and sex by the Boer, James and Hume formulas, with the fat mass and body-fat percent that follow. The waist-ratio endpoint computes the waist-to-hip ratio (fat distribution) and the waist-to-height ratio — where keeping your waist under half your height is the simple healthy rule — with WHO-style risk bands. Heights and circumferences are in centimetres, weight in kilograms. Everything is computed locally and deterministically, so it is instant and private. Ideal for health, fitness, clinical, telemedicine and wellness app developers, body-composition and dosing tools, and health education. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is body surface area, lean mass and waist ratios; for BMI, body fat and ideal weight use a BMI API and for BMR and TDEE a BMR API.

api.oanor.com/bodymetrics-api

Blood-type compatibility as an API, covering the ABO and Rh(D) systems, computed locally and deterministically. The compatibility endpoint says whether a given donor can give to a given recipient, for both red blood cells and plasma — the red-cell rule being that the donor's antigens must be a subset of the recipient's (Rh included), and plasma being the reverse and ignoring Rh. The info endpoint describes a blood type: the antigens it carries, the antibodies in its plasma, every type it can receive red cells from and donate red cells to, who it can give plasma to, whether it is a universal red-cell donor (O−), universal red-cell recipient (AB+) or universal plasma donor (AB), and its approximate US population frequency. The donors endpoint lists every compatible donor type for a recipient, for red cells or plasma. Blood types are accepted in many forms (O-, O neg, AB positive, …). Everything is computed locally and deterministically, so it is instant and private. This is educational only — real transfusion requires laboratory cross-matching and clinical judgement, and it is not medical advice. Ideal for medical-education and first-aid apps, blood-donation and health tools, and quiz and reference sites. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is ABO/Rh compatibility; for a drug reference database use a drug API.

api.oanor.com/bloodtype-api

Blood-alcohol estimation as an API, using the Widmark equation, computed locally and deterministically. The estimate endpoint works out the peak and current blood-alcohol concentration — in both per mille (‰) and percent (%) — from the alcohol consumed, body weight, sex and the time elapsed since drinking, and tells you roughly how long until you are sober or back under a chosen legal limit. Alcohol can be given as grams, as US standard drinks, or as a drink volume and ABV. The drink endpoint is a standard-drink calculator: from a volume and ABV it returns the grams of pure alcohol, US standard drinks (14 g), UK units (10 ml) and EU standard drinks (10 g). The sober endpoint estimates the time for a current BAC to fall to zero or to a target limit at a chosen elimination rate. Everything is computed locally and deterministically, so it is instant and private. IMPORTANT: this is a rough estimate for educational use only — real blood-alcohol depends on many personal and situational factors. Never use it to decide whether it is safe or legal to drive; when in doubt, do not drive. Ideal for educational and harm-reduction tools, hospitality and event apps, and personal drink trackers. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 3 endpoints. This is blood-alcohol maths; for the calories or nutrition of drinks use a food or nutrition API.

api.oanor.com/bac-api

Heart-rate training maths as an API. The max-heart-rate endpoint estimates maximum heart rate from age by the three common formulas — Fox (220 − age), Tanaka (208 − 0.7 × age) and Gulati (206 − 0.88 × age, validated for women). The zones endpoint returns the five training zones (recovery, endurance, aerobic, threshold and maximal) as beats-per-minute ranges, computed either as a simple percentage of the maximum heart rate or, when you give a resting heart rate, by the more accurate Karvonen heart-rate-reserve method. The target endpoint computes the target heart rate for any intensity, by percentage of max or by Karvonen. You can pass an age (and choose a formula) or give your own measured max heart rate. Everything is computed locally and deterministically, so it is instant and private. Ideal for fitness and running apps, wearables and gym equipment, coaching tools, and cardio training programmes. Informational only — not medical advice. Pure local computation — no key, no third-party service, instant. Live, nothing stored. 4 endpoints. This is heart-rate maths; for BMI, BMR and calories use a health-calculator API and for running pace use a pace API.

api.oanor.com/heartrate-api

Matemática de gravidez e data de parto como uma API, usando a regra padrão de Naegele (40 semanas / 280 dias a partir do último período menstrual). O endpoint de data de parto recebe o último período menstrual, a data de concepção ou uma data de parto conhecida — o que você tiver — e retorna a data de parto, a data estimada de concepção e a janela fértil. O endpoint de idade gestacional informa o progresso da gravidez em qualquer data de referência: idade gestacional em semanas e dias, o trimestre, dias restantes, porcentagem de progresso e se está atrasada. O endpoint de marcos lista as datas-chave de uma gravidez — os limites dos trimestres, a janela de ultrassom anatômico, viabilidade às 24 semanas, termo completo às 37–40 semanas, a data de parto e pós-termo às 42 semanas. Todas as datas são tratadas em UTC e calculadas localmente e deterministicamente. Ideal para aplicativos de gravidez e fertilidade, ferramentas de obstetrícia e clínicas, e produtos de parentalidade e planejamento familiar. Apenas informativo — não é aconselhamento médico. Cálculo local puro — sem chave, sem serviço de terceiros, instantâneo. Ao vivo, nada armazenado. 4 endpoints. Isso é matemática de datas de gravidez; para aritmética geral de datas, use uma API de data e hora.

api.oanor.com/pregnancy-api

The World Health Organization's Global Health Observatory (GHO) as an API — authoritative global health statistics for every WHO member state. Search a catalogue of more than 3,000 health indicators spanning life expectancy and healthy life expectancy, mortality and causes of death, immunization and vaccine coverage, communicable and noncommunicable disease burden, maternal and child health, nutrition, mental health, health workforce, health financing, water and sanitation, and risk factors such as tobacco, alcohol and obesity. For any indicator, pull a country's complete time-series — each data point with its year, value, the WHO uncertainty interval (low and high bounds), the WHO region and the breakdown dimension (for example sex) — or compare the indicator across many countries for a chosen year, or the latest available year per country, ranked by value. Country codes are ISO3 (DEU, USA, JPN) or WHO region codes; results can be filtered by sex (both, male or female). Ideal for public-health research, journalism, NGO and policy dashboards, epidemiology and global-development analysis. Indicator codes come from the indicators endpoint (e.g. WHOSIS_000001 is life expectancy at birth). Data from the WHO Global Health Observatory.

api.oanor.com/who-api

Search the global clinical-trials registry as an API, powered by the U.S. NIH ClinicalTrials.gov database of 500,000+ studies. Find trials by medical condition, intervention or drug, free-text term, location and recruitment status (recruiting, completed, active, terminated and more), with paging across results, or pull a full study by its NCT id. Each record carries the title, overall status, study type and phases, conditions studied, interventions, lead sponsor, enrollment count, start and completion dates, eligibility criteria (sex, age range, healthy-volunteer policy) and the list of participating sites with city and country. Ideal for patient-matching and recruitment tools, pharma and biotech competitive intelligence, medical research dashboards, health portals and academic analysis.

api.oanor.com/clinicaltrials-api

Una base de datos completa de ejercicios y entrenamientos que cubre más de 870 ejercicios: busca y filtra por músculo objetivo, equipo requerido, categoría, nivel de dificultad, tipo de fuerza y mecánica, obtén un solo ejercicio con instrucciones paso a paso, músculos primarios y secundarios e imágenes de demostración, selecciona un ejercicio aleatorio que coincida con cualquier filtro, y lee todos los valores de faceta disponibles para construir interfaces de filtro. Cada endpoint acepta entrada a través de la cadena de consulta o el cuerpo de la solicitud y devuelve JSON limpio y predecible. Datos puros del lado del servidor (sin terceros ascendentes), por lo que las respuestas son instantáneas y siempre están disponibles. Ideal para aplicaciones de fitness y gimnasio, planificadores de entrenamiento, herramientas de entrenador personal y plataformas de salud.

api.oanor.com/exercises-api

Um conjunto completo de calculadoras de saúde e condicionamento físico em uma API: Índice de Massa Corporal com categoria e faixa de peso saudável, Taxa Metabólica Basal (Mifflin-St Jeor e Harris-Benedict), Gasto Energético Total Diário com metas de calorias para perda/ganho de peso, divisões de macronutrientes (equilibrado, baixo carboidrato, alto teor de proteína, cetogênico, resistência) com fibras, percentual de gordura corporal da Marinha dos EUA, peso corporal ideal em quatro fórmulas clássicas (Devine, Robinson, Miller, Hamwi) e ingestão diária de água. Cada endpoint aceita parâmetros de consulta GET ou um corpo JSON POST e funciona em unidades métricas e imperiais. Todo o cálculo é feito localmente com equações estabelecidas de domínio público, portanto as respostas são instantâneas e o serviço está sempre disponível. Ideal para rastreadores de condicionamento físico, aplicativos de nutrição, telemedicina e painéis de bem-estar.

api.oanor.com/healthcalc-api

Look up FDA drug labels — purpose, indications, dosage, warnings and ingredients — the most-reported adverse reactions for a drug (aggregated from FAERS), and FDA recall and enforcement records. Backed by openFDA. Useful for healthcare, pharmacy, telemedicine and drug-information apps. Not medical advice.

api.oanor.com/drug-api

Current air quality and hourly forecast for any location — European and US AQI plus PM2.5, PM10, ozone, nitrogen dioxide, sulphur dioxide, carbon monoxide, dust and UV index. Powered by Open-Meteo. Just pass a latitude and longitude.

api.oanor.com/airquality-api