{"uid":"cap_ksjg7bHy8dLE85E8g-Wic","slug":"forgemesh-historical-weather-api-9c08d4c9","name":"ForgeMesh Historical Weather API","description":"Historical weather API: daily maximum temperature, minimum temperature, and total precipitation for any latitude/longitude over a past date range, back to 1940, as structured JSON from a reanalysis weather model. Use for backtesting, insurance claim verification, agriculture, and research agents that need actual recorded conditions. Cached 6 hours.","url":"https://x402.forgemesh.io/historical-weather","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"end_date":{"type":"string","description":"End date, YYYY-MM-DD, e.g. 2026-06-05"},"latitude":{"type":"string","description":"Latitude, e.g. 29.76"},"longitude":{"type":"string","description":"Longitude, e.g. -95.36"},"start_date":{"type":"string","description":"Start date, YYYY-MM-DD, e.g. 2026-06-01"}}},"responseSchema":{"type":"json","example":{"data":{"daily":{"time":["2026-06-01","2026-06-02"],"precipitation_sum":[0.2,0],"temperature_2m_max":[22.4,25.5],"temperature_2m_min":[13.7,10.8]},"daily_units":{"precipitation_sum":"mm","temperature_2m_max":"°C","temperature_2m_min":"°C"}},"attribution":"Open-Meteo.com (CC BY 4.0), ERA5 reanalysis"}},"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_L5-v6_apssYLstrra2xyL","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 max/min temperature and total precipitation for any lat/lon coordinate over a historical date range back to 1940, sourced from a reanalysis weather model.","exampleAgentPrompt":"Can you pull up the daily high and low temperatures and total precipitation for Houston, TX (lat 29.76, lon -95.36) from June 1 to June 30, 2023? I need the actual recorded historical conditions, not a forecast.","exampleUseCases":null,"resultDescription":"A structured JSON object containing daily records for each day in the requested date range, including maximum temperature, minimum temperature, and total precipitation, sourced from a reanalysis weather model. Results are cached for 6 hours.","failureModes":["Invalid or missing latitude/longitude returns an error","Date range outside supported historical window (pre-1940) may return an error or empty data","Malformed date strings (not YYYY-MM-DD format) cause validation errors","Future dates or dates beyond the model's coverage may return incomplete data","Coordinates over land areas with no station coverage may have lower accuracy","Payment failure via x402 protocol blocks the request"],"whenToPreferThis":"Use this endpoint when you need actual historical weather records (not forecasts) for any latitude/longitude going back to 1940. Ideal for insurance claim verification, agricultural analysis, financial backtesting, and research requiring structured daily temperature and precipitation data at arbitrary global coordinates.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:52:06.055Z","isFirstParty":false}