{"uid":"cap_HF1tQrpsA9_861Tkbo_S-","slug":"global-weather-forecast-api-0c68d914","name":"Global Weather Forecast API","description":"Global current weather, hourly forecasts, foreign-exchange rates, EVM reads, and deterministic utilities for AI agents. Pay per call with MPP or x402; no API key.","url":"https://agent-chain-kit-solana.vercel.app/v1/weather-forecast?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","HEAD","DELETE"],"type":"string"},"queryParams":{"type":"object","required":["lat","lon"],"properties":{"lat":{"type":"number"},"lon":{"type":"number"},"hours":{"type":"integer","maximum":24,"minimum":1}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":{"type":"json","example":{"hours":12,"forecast":[],"latitude":51.5074,"longitude":-0.1278}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","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":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_R7BqXMBKSwBQnkKAMF_--","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns an hourly weather forecast for a given latitude/longitude coordinate, paid per-call via x402/MPP with no API key required.","exampleAgentPrompt":"What's the hourly weather forecast for the next 12 hours at latitude 51.5074, longitude -0.1278 (London)?","exampleUseCases":[{"title":"Travel route weather planning","prompt":"I'm driving from Paris to Lyon tomorrow — can you pull the hourly weather forecast for the next 24 hours at latitude 46.7167, longitude 2.5 so I know what conditions to expect along the way?"},{"title":"Outdoor event scheduling check","prompt":"We're hosting an outdoor concert in New York City this evening — can you check the hourly weather forecast for the next 8 hours at latitude 40.7128, longitude -74.0060?"},{"title":"Agricultural field monitoring","prompt":"Can you get me the next 12 hours of hourly weather forecast for our farm fields at latitude 35.6762, longitude 139.6503? We need to decide whether to irrigate tonight."}],"resultDescription":"Returns a JSON object containing the requested latitude, longitude, number of hours, and a forecast array with hourly weather data for the specified location and time window.","failureModes":["Missing required lat or lon parameters returns an error","hours value outside 1-24 range is rejected by schema validation","Invalid coordinate values (out of range lat/lon) may return empty or erroneous forecast data","Payment failure via x402/MPP results in 402 Payment Required response","Network or upstream weather data provider unavailability causes 5xx errors"],"whenToPreferThis":"Choose this endpoint when you need a pay-per-call hourly weather forecast by coordinates with no API key setup, especially in agent pipelines that use x402 or MPP micropayment protocols. It is ideal for cost-conscious agents making occasional forecasts without subscription overhead.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-09T18:44:57.333Z","isFirstParty":false,"canonicalSlug":"global-weather-forecast-api-0c68d914"}