{"uid":"cap_9I0mEoUenWNjb1Czj0sO7","slug":"glofas-daily-river-discharge-forecast-98e88d67","name":"GloFAS Daily River Discharge Forecast","description":"Daily river discharge forecast from the Copernicus GloFAS model (5 km grid) served via Open-Meteo Flood API, data CC-BY 4.0. Query: ?latitude=45.75&longitude=4.85&forecast_days=7 (1-210 days; daily=river_discharge,river_discharge_max for extra variables). Returns ISO date + m3/s arrays -- flood risk, inland shipping (Rhine/Danube) and hydropower planning. 6h cache.","url":"https://x402-datashop-production.up.railway.app/v1/hydro/river","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["latitude","longitude"],"properties":{"daily":{"type":"string","default":"river_discharge","description":"Comma-separated variables, e.g. river_discharge,river_discharge_max"},"latitude":{"type":"number","description":"Latitude of a point on a river (-90..90)"},"longitude":{"type":"number","description":"Longitude of a point on a river (-180..180)"},"forecast_days":{"type":"integer","default":7,"maximum":210,"minimum":1}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.005","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.005/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.005","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_vXPtpiFymdmfB_qdzPaV0","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.005","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns daily river discharge forecasts (up to 210 days) for any river location worldwide using the Copernicus GloFAS model at 5 km grid resolution, including max discharge values for flood risk and planning.","exampleAgentPrompt":"What's the daily river discharge forecast for the Rhine near Cologne (latitude 50.94, longitude 6.96) for the next 14 days, including maximum discharge values?","exampleUseCases":null,"resultDescription":"Returns an array of ISO date strings paired with daily river discharge values in cubic meters per second (m3/s), and optionally daily maximum discharge values. Covers up to 210 forecast days. Data is sourced from the Copernicus GloFAS model at 5 km grid resolution and cached for 6 hours.","failureModes":["Missing latitude or longitude returns 400 error","Forecast days exceeding 210 or below 1 returns validation error","Coordinates not on or near a river may return zero or null discharge values","Invalid daily variable names return an error","Network or upstream Open-Meteo API unavailability returns 5xx error"],"whenToPreferThis":"Choose this endpoint when you need daily river discharge or flood forecasts for any global river location by coordinates, especially for flood risk assessment, inland shipping route planning (Rhine, Danube), or hydropower scheduling. It offers up to 210-day horizons backed by the authoritative Copernicus GloFAS model — prefer it over generic weather APIs that lack hydrological variables.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:57:52.550Z","isFirstParty":false}