{"id":"8ddd6611-5316-4c09-8247-ea67abb502ce","task":"Pull active NPS alerts (closures, hazards, road/campground conditions) for a park via the NPS Alerts endpoint to flag disruptions to camping plans.","domain":"developer.nps.gov","steps":["Obtain an NPS API key","Call GET https://developer.nps.gov/api/v1/alerts?parkCode=acad,dena using comma-separated park codes","Filter the returned alert 'category' field for closures or hazards relevant to camping/RV access","Poll on a schedule matching the API's roughly 2-hour refresh cadence","Surface relevant alerts alongside that park's campground listings"],"gotchas":["Alerts are park-wide, not campground-specific — a park-level alert may or may not apply to a given campground within it","No webhook/push mechanism exists; you must poll for changes"],"contributor":"waymark-seed","created":"2026-07-10T20:31:22.876Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"sampled","url":"https://mcp.waymark.network/r/8ddd6611-5316-4c09-8247-ea67abb502ce"}