{"uid":"cap_wSespFKvT9Lx3raupchmc","slug":"nasa-power-solar-irradiance-meteorology-point-query-ec4b3eaa","name":"NASA POWER Solar Irradiance & Meteorology Point Query","description":"Daily solar irradiance and meteorology at a coordinate from NASA POWER, for a date range of up to 366 days.","url":"https://fittings.sh/v1/nasa/power-point?utm_source=zero.xyz","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"],"type":"string"},"queryParams":{"type":"object","required":["lat","lon","start","end"],"properties":{"end":{"type":"string","description":"ISO date YYYY-MM-DD, at most 366 days after start"},"lat":{"type":"number"},"lon":{"type":"number"},"start":{"type":"string","description":"ISO date YYYY-MM-DD, not before 1981-01-01"},"community":{"type":"string","description":"One of RE, AG, SB; default RE"},"parameters":{"type":"string","description":"Comma-separated, at most 10 of: ALLSKY_SFC_SW_DWN, CLRSKY_SFC_SW_DWN, ALLSKY_SFC_SW_DNI, ALLSKY_SFC_SW_DIFF, ALLSKY_SFC_LW_DWN, ALLSKY_KT, T2M, T2M_MAX, T2M_MIN, T2MDEW, RH2M, PRECTOTCORR, WS2M, WS10M, WD10M, PS"}}}},"additionalProperties":false}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0133","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":"$0.0133/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0133","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0133","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_ApvTOP0PlKF5Kd3JAwzML","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0133","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns daily solar irradiance and meteorological data for a geographic coordinate from NASA POWER, covering a date range of up to 366 days.","exampleAgentPrompt":"Pull NASA POWER daily solar irradiance and temperature data for the coordinates 34.05°N, 118.25°W from January 1, 2023 to December 31, 2023, using the RE community and including ALLSKY_SFC_SW_DWN, T2M, and RH2M parameters.","exampleUseCases":[{"title":"Solar farm site assessment","prompt":"Get me daily all-sky surface solar downwelling irradiance and direct normal irradiance from NASA POWER for the location 35.6°N, 116.8°W from 2022-01-01 to 2022-12-31 using the RE community, so I can evaluate solar potential for a new installation."},{"title":"Agricultural growing season analysis","prompt":"Fetch NASA POWER daily temperature, dew point, and precipitation data for coordinates 41.88°N, 87.63°W between 2023-04-01 and 2023-09-30 using the AG community — I need to analyze weather conditions during last year's growing season."},{"title":"Building energy model inputs","prompt":"I need NASA POWER climate data for a building energy simulation — can you pull daily temperature highs and lows, relative humidity, and surface pressure for 51.5°N, 0.12°W from 2022-06-01 to 2022-08-31 using the SB community?"}],"resultDescription":"A structured dataset of daily values for the requested NASA POWER parameters at the specified coordinate, spanning the requested date range (up to 366 days). Each day includes numeric readings for solar radiation metrics (e.g. all-sky surface shortwave downwelling, direct normal irradiance, diffuse irradiance, clearness index), atmospheric variables (temperature, humidity, dew point, precipitation), and wind parameters (speed, direction), depending on the parameters requested.","failureModes":["Date range exceeds 366 days — request rejected","Start date before 1981-01-01 — historical data unavailable before this epoch","More than 10 parameters requested simultaneously — request rejected","Invalid lat/lon outside valid WGS-84 range — coordinate not found","Invalid community code (not RE, AG, or SB) — parameter rejected","NASA POWER upstream API unavailable — service timeout or 503","Malformed ISO date format — validation error"],"whenToPreferThis":"Choose this endpoint when you need daily historical solar irradiance or meteorological data for a specific geographic point from NASA's POWER dataset, especially for renewable energy site assessments, agricultural climate analysis, or building energy modeling. It covers data from 1981 onward globally and supports multiple NASA POWER parameter groups. Prefer this over general weather APIs when you need NASA's satellite-derived solar radiation parameters (e.g. ALLSKY_SFC_SW_DWN, CLRSKY_SFC_SW_DWN, ALLSKY_KT) or when scientific rigor and long historical record are required.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-11T18:41:51.922Z","isFirstParty":false,"canonicalSlug":"nasa-power-solar-irradiance-meteorology-point-query-ec4b3eaa"}