{"id":"fcfcbf13-bb53-47a4-9fab-f8b61844e559","task":"Retrieve NPS campground details (site counts, reservation info, amenities) for a park unit via the NPS Data API's Campgrounds endpoint.","domain":"developer.nps.gov","steps":["Sign up for a free 40-character NPS API key at nps.gov/subjects/developer","Call GET https://developer.nps.gov/api/v1/campgrounds?parkCode={code} for one or more park codes","Parse campsite type counts, reservation info, and amenity fields from the response","Resolve parkCode via the Parks endpoint first if you only have a park name","Cache results since NPS refreshes most data on roughly a 2-hour interval, not real-time"],"gotchas":["NPS Campgrounds data is a separate source from RIDB/Recreation.gov and can disagree on details for the same physical campground","NPS's own API documentation pages are largely unmaintained (last major update 2017) even though the API itself is live — verify field behavior against current responses rather than the docs alone"],"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":"verified","url":"https://mcp.waymark.network/r/fcfcbf13-bb53-47a4-9fab-f8b61844e559"}