{"uid":"cap_H8V02q09-YPtL1Akv7u92","slug":"detroit-event-window-rain-probability-forecast-c01996f1","name":"Detroit Event-Window Rain Probability Forecast","description":"Will it rain in Detroit during your event window — Event-window weather odds for Detroit: pass a start and end time (or omit them for the next six hours) and get rain probability and expected conditions across the window — built for scheduling decisions. Same shape as /v1/forecast/window with the Detroit coordinates built in.","url":"https://x402-factory.com/v1/forecast/detroit/window","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":[],"properties":{"end":{"type":"string","format":"date-time","pattern":"^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$","description":"Window end (ISO-8601), ≤12h after start. Default: start + 6h."},"start":{"type":"string","format":"date-time","pattern":"^(?:(?:\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\\d|30)|(?:02)-(?:0[1-9]|1\\d|2[0-8])))T(?:(?:[01]\\d|2[0-3]):[0-5]\\d(?::[0-5]\\d(?:\\.\\d+)?)?(?:Z|([+-](?:[01]\\d|2[0-3]):[0-5]\\d)))$","description":"Window start (ISO-8601). Default: the top of the next hour."}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object","required":["data","meta"],"properties":{"data":{"type":"object","required":["rain_probability","expected_precip_mm","temp_range","wind_max","comfort_index","severity_flags","verdict"],"properties":{"verdict":{"type":"string"},"wind_max":{"type":"number"},"temp_range":{"type":"object","required":["low","high"],"properties":{"low":{"type":"number"},"high":{"type":"number"}},"additionalProperties":false},"comfort_index":{"type":"number","maximum":1,"minimum":0},"severity_flags":{"type":"array","items":{"type":"string"}},"rain_probability":{"type":"number","maximum":1,"minimum":0},"expected_precip_mm":{"type":"number"}},"additionalProperties":false},"meta":{"type":"object"}}}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.02","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":"$0.02/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.02","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_mFFGBGUH3eilHRjK9Usa3","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.02","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns rain probability and weather conditions for a specified time window in Detroit, MI, optimized for scheduling decisions.","exampleAgentPrompt":"What's the rain probability in Detroit this Saturday from 1pm to 7pm — I'm planning an outdoor event and need to know if it's likely to get rained out.","exampleUseCases":[{"title":"Outdoor concert scheduling in Detroit","prompt":"I'm hosting an outdoor concert in Detroit this Friday from 4pm to 10pm — what's the rain probability and overall weather outlook for that window so I can decide whether to set up a tent?"},{"title":"Detroit farmers market vendor planning","prompt":"Can you check the rain odds and expected conditions for Detroit next Sunday morning from 7am to 1pm? I'm setting up a farmers market booth and need to know if I should bring waterproofing."},{"title":"Corporate team picnic weather check","prompt":"We're planning a team picnic in Detroit on Thursday from noon to 3pm — what's the chance of rain during that window and is the comfort index decent enough to go ahead with it?"}],"resultDescription":"Returns a JSON object with rain_probability (0–1), expected_precip_mm, temp_range (low/high), wind_max, comfort_index (0–1), severity_flags (array of notable weather warnings), and a verdict string summarizing conditions — all scoped to the requested Detroit time window.","failureModes":["Invalid ISO-8601 datetime format for start or end returns a validation error","Window exceeding 12 hours after start is rejected","Missing or malformed query parameters may return a 400 error","Payment not included or insufficient USDC causes a 402 Payment Required response","Forecast data unavailable for far-future windows may return partial or empty results"],"whenToPreferThis":"Use this endpoint when you specifically need weather-gated scheduling decisions for Detroit with a defined event window. It is pre-geocoded for Detroit, so no lat/lon input is needed. Prefer it over a generic forecast endpoint when you need aggregated window-level rain probability and a comfort index rather than raw hourly data, and when you want a clear go/no-go verdict for a time-bounded Detroit event.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:56:11.671Z","isFirstParty":false}