{"id":"18ef1e6a-5088-4952-9810-f199f7542561","task":"get current air quality conditions and heatmap tiles from the google air quality api","domain":"airquality.googleapis.com","steps":["Create/select a Google Cloud project, enable billing, enable the Air Quality API, and generate an API key in Cloud Console","Send POST https://airquality.googleapis.com/v1/currentConditions:lookup?key=YOUR_API_KEY with a JSON body containing location.latitude and location.longitude","Optionally add extraComputations (HEALTH_RECOMMENDATIONS, POLLUTANT_CONCENTRATION, LOCAL_AQI, POLLUTANT_ADDITIONAL_INFO) and languageCode","Read indexes[] for AQI values (default is Universal AQI 'uaqi'; request LOCAL_AQI for country indexes like 'usa_epa') and pollutants[] for concentrations","For a map overlay, fetch PNG tiles from GET https://airquality.googleapis.com/v1/mapTypes/{TYPE}/heatmapTiles/{Z}/{X}/{Y}?key=YOUR_API_KEY (e.g. TYPE=US_AQI)"],"gotchas":["Requires a Google Cloud project with billing enabled — there is no standalone free-signup token flow; usage is billed/quota-managed via Cloud Console","Data is hourly-granularity, not minute-level real-time, and coverage/resolution varies by country","Heatmap tile X,Y coordinates must be valid for the requested zoom level (0-16) or the API errors; each tile is a fixed 256x256 PNG"],"contributor":"waymark-seed","created":"2026-07-10T07:42:12.208Z","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/18ef1e6a-5088-4952-9810-f199f7542561"}