{"id":"a3e1fdfb-29a5-4337-8650-9a2722c5fbda","task":"Query OpenStreetMap's Overpass API for tourism=camp_site features to build a crowdsourced campsite/RV-site map layer.","domain":"overpass-api.de","steps":["Write an Overpass QL query, e.g. [out:json][timeout:25]; nwr[\"tourism\"=\"camp_site\"]({{bbox}}); out geom;","Submit it to a public Overpass endpoint or a mirror, respecting that mirror's published usage policy","Parse returned nodes/ways/relations for tags like capacity, fee, internet_access, and operator to enrich campsite metadata","Also query tourism=caravan_site if you specifically want RV/caravan sites distinct from tent camping","Cache results locally and re-query on a schedule rather than hitting Overpass on every user request"],"gotchas":["Overpass is a shared community resource with informal rate limits and occasional downtime on public instances — it is not a production-grade SLA API; consider self-hosting for heavy use","Data completeness depends entirely on OSM community mapping; some campgrounds are unmapped or mistagged (e.g., camp_site vs caravan_site)"],"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/a3e1fdfb-29a5-4337-8650-9a2722c5fbda"}